# APITube Help Center > Guides, FAQs and how-tos for the APITube News API — getting started, integrations, billing and account settings. This file helps language models discover the most useful content on this site. ## Home - [Guides and answers for the APITube News API.](https://support.apitube.io/en.md): Guides and answers for the APITube News API. ## En - [Ask News](https://support.apitube.io/en/articles/account-and-dashboard/ask-news.md): Ask News is the AI chat in your APITube dashboard: ask about current events in plain language and get answers grounded in real News API articles, with sources. - [How to share an Ask News conversation](https://support.apitube.io/en/articles/account-and-dashboard/ask-news/share-ask-news.md): Share an Ask News conversation from your APITube dashboard as a public read-only link: copy it from the chat menu, send it to anyone, and disable the link… - [How to Ask Questions with Ask News](https://support.apitube.io/en/articles/account-and-dashboard/ask-news/using-ask-news.md): How to use Ask News in your APITube dashboard: type a question about current events, read the sourced answer, follow suggested questions, and reuse a search. - [What is Ask News?](https://support.apitube.io/en/articles/account-and-dashboard/ask-news/what-is-ask-news.md): Ask News is the AI chat in your APITube dashboard: ask about current events in plain language and get answers grounded in real News API articles, with cited… - [Account & Dashboard](https://support.apitube.io/en/articles/account-and-dashboard.md): Manage your APITube account from the dashboard: create and control API keys, view usage and request logs, and set your profile and preferences. - [What Is on the API Keys Page of the Dashboard](https://support.apitube.io/en/articles/account-and-dashboard/keys/api-keys-page-tour.md): The API Keys page of the APITube dashboard lists every key in a table with name, masked secret, usage, status — and holds up to 20 active keys. - [API Keys Management](https://support.apitube.io/en/articles/account-and-dashboard/keys.md): Create, rename, regenerate and revoke APITube API keys, and lock them down with restrictions, endpoint scopes and expiry dates — all from the dashboard. - [How to Set an Expiry Date on an API Key](https://support.apitube.io/en/articles/account-and-dashboard/keys/key-expiry.md): Set an expiration date on an APITube API key from the dashboard. Choose Never, 7, 30 or 90 days, or a custom date; expired keys are rejected with 401 ER0230. - [How to Restrict an API Key to Specific IPs](https://support.apitube.io/en/articles/account-and-dashboard/keys/key-ip-restriction.md): Restrict an APITube API key to specific IP addresses or CIDR ranges from your dashboard. Requests from any other IP are rejected with 403 error code ER0601. - [How to limit an API key to specific endpoints](https://support.apitube.io/en/articles/account-and-dashboard/keys/key-scopes.md): Restrict an APITube API key to specific endpoints with scopes. Grant only the endpoints a key needs; calls to anything else return 403 with error code ER0603. - [How to view usage for each API key](https://support.apitube.io/en/articles/account-and-dashboard/keys/key-usage.md): See how much each APITube API key is used: lifetime usage points, last-used time, plus requests, cost and top endpoints over any date range, all in the… - [How to Create, Rename and Revoke API Keys](https://support.apitube.io/en/articles/account-and-dashboard/keys/manage-keys.md): Create, rename, regenerate and revoke APITube API keys from the dashboard. Name each key, copy it anytime, and manage up to 20 active keys per workspace. - [How to change the dashboard language](https://support.apitube.io/en/articles/account-and-dashboard/profile/change-language.md): Switch the APITube dashboard interface to any of 13 languages from the header flag button or Account → Preferences. The change applies instantly and is saved… - [How to change the dashboard theme](https://support.apitube.io/en/articles/account-and-dashboard/profile/change-theme.md): Change the APITube dashboard theme from the avatar menu or Account → Preferences: Light, Dark, System or the 80s theme, saved in your browser. - [How to Close Your APITube Account](https://support.apitube.io/en/articles/account-and-dashboard/profile/close-account.md): Close your APITube account from Account → Security. It revokes all your API keys, changes your sign-in email and signs you out for good. - [How to manage email notification preferences](https://support.apitube.io/en/articles/account-and-dashboard/profile/email-preferences.md): Manage which APITube emails you get from Account → Notifications: two switches for Marketing Emails and Development updates, both on by default. - [Profile & Preferences](https://support.apitube.io/en/articles/account-and-dashboard/profile.md): Manage your APITube profile and dashboard preferences: update your name and avatar, switch language and theme, control email notifications, and sign out of all devices. - [How to sign out of all devices](https://support.apitube.io/en/articles/account-and-dashboard/profile/logout-all.md): Sign out of APITube on every device at once from Account → Security. Signing out everywhere keeps your API keys active — only closing your account revokes them. - [How to update your profile and avatar](https://support.apitube.io/en/articles/account-and-dashboard/profile/update-profile.md): Update your APITube profile from Account → Profile: change your display name and email, upload or remove your avatar, and why a password change signs you out. - [How to export your API logs](https://support.apitube.io/en/articles/account-and-dashboard/usage-and-logs/export-logs.md): Export your APITube request logs to CSV or JSON from the dashboard Logs page. The download keeps your current filters, caps at 100,000 rows, and is not masked. - [Usage & Logs](https://support.apitube.io/en/articles/account-and-dashboard/usage-and-logs.md): Track your APITube usage and inspect every API request: search and filter the request log, read usage charts, and export your logs to CSV or JSON. - [How to Manage Dashboard Notifications](https://support.apitube.io/en/articles/account-and-dashboard/usage-and-logs/manage-notifications.md): Manage APITube dashboard notifications from the bell icon: read quota, billing and API-key alerts, mark them read, dismiss them, and jump to the page that… - [How to track your usage and quota](https://support.apitube.io/en/articles/account-and-dashboard/usage-and-logs/track-usage.md): Track your APITube usage and remaining quota from the dashboard overview: the requests and SSE pools, reset dates, quota alerts, and the /v1/balance check. - [How to view and search your request logs](https://support.apitube.io/en/articles/account-and-dashboard/usage-and-logs/view-logs.md): View and search every APITube API request on the dashboard Logs page. Filter by date, key, request type or status, read usage charts, and export to CSV or JSON. - [How do requests and credits work?](https://support.apitube.io/en/articles/billing/credits/how-credits-work.md): How APITube requests and credits work: one call spends one credit from your plan quota, paid plans fall back to a pay-as-you-go balance at $0.01, and streaming… - [Credits & Quota](https://support.apitube.io/en/articles/billing/credits.md): How APITube requests and credits work: what counts as one request, what each endpoint costs, when your quota resets, and what happens when you run out. - [What happens when you run out of requests?](https://support.apitube.io/en/articles/billing/credits/out-of-requests.md): When you run out of APITube requests the API returns 402 ER0176. Learn what the error means, how pay-as-you-go billing takes over, and when your quota resets. - [Understanding APITube Rate Limits](https://support.apitube.io/en/articles/billing/credits/rate-limits.md): APITube rate limits cap requests per minute — 50 on paid plans, 200 on Corporate, 10 on free, 15 on test keys — counted per account, not per key. - [How streaming (SSE) quota is counted](https://support.apitube.io/en/articles/billing/credits/sse-quota.md): APITube SSE streaming bills one credit per delivered article from a separate streaming pool — never per connection or heartbeat. Here is how the quota is… - [What counts as one request?](https://support.apitube.io/en/articles/billing/credits/what-counts-as-request.md): What counts as one APITube request: most calls cost one credit, what each endpoint charges, why empty searches are free, and which calls cost nothing at all. - [Plans, Billing & Credits](https://support.apitube.io/en/articles/billing.md): Understand APITube plans, credits and quota: what counts as a request, how rate limits and resets work, pay-as-you-go top-ups, and managing your subscription. - [Can I Use APITube Content on My Website or Product?](https://support.apitube.io/en/articles/billing/licensing/content-usage-rights.md): APITube grants a license to use its API data, not ownership: you can build on the metadata, but not republish copyrighted article content or build a competing… - [Licensing](https://support.apitube.io/en/articles/billing/licensing.md): What the APITube Terms of Service allow you to do with API data: your use license, third-party article content rules, attribution, and the Developer plan's scope. - [Pay As You Go](https://support.apitube.io/en/articles/billing/pay-as-you-go.md): How APITube pay-as-you-go works: top up a balance, pay $0.01 per request past your plan quota, set a monthly spending limit, and track your balance. - [How to set a monthly spending limit](https://support.apitube.io/en/articles/billing/pay-as-you-go/set-spending-limit.md): Set a monthly pay-as-you-go spending limit in the APITube dashboard so overflow billing stops at a ceiling you choose. Owners pick any value from $1 to… - [How to top up your balance](https://support.apitube.io/en/articles/billing/pay-as-you-go/top-up-balance.md): Top up your APITube Pay As You Go balance from the dashboard: pick a preset from $10 to $500 or any custom amount from $1 to $10,000, then check out securely. - [What is Pay As You Go?](https://support.apitube.io/en/articles/billing/pay-as-you-go/what-is-payg.md): Pay As You Go lets you top up an APITube balance and pay $0.01 per request once your plan quota runs out, so traffic keeps flowing instead of failing with 402. - [Compare APITube Plans: Pricing and Limits by Tier](https://support.apitube.io/en/articles/billing/plans/compare-plans.md): Compare APITube plans side by side: Free ($0), Starter ($29), Basic ($99), Professional ($199) and Corporate ($599) — quotas, streaming, webhooks and rate… - [What's Included in the Free Plan?](https://support.apitube.io/en/articles/billing/plans/free-plan-limits.md): The APITube free plan is $0 for 100 requests a day, 10 articles per request and the first 5 pages; only the article body is trimmed, everything else is full. - [Plans](https://support.apitube.io/en/articles/billing/plans.md): Compare APITube plans, see what the free plan includes and its limits, and understand why article content is truncated on some plans. - [Why Is Article Content Truncated on My Plan?](https://support.apitube.io/en/articles/billing/plans/why-content-truncated.md): APITube trims only the article body to the first 200 characters, and only on the free plan or a test key. Any paid plan on a live key returns the full text. - [Where to Find Your Invoices and Billing History](https://support.apitube.io/en/articles/billing/subscription/billing-history.md): Find your APITube billing history on the Subscription page in the dashboard, and download invoices and receipts from the Manage billing button. - [How to Cancel Your Subscription](https://support.apitube.io/en/articles/billing/subscription/cancel-subscription.md): Cancel your APITube subscription from the Subscription page in the dashboard. Only the workspace owner can cancel; your account and API key return to the Free… - [Subscription](https://support.apitube.io/en/articles/billing/subscription.md): Manage your APITube subscription: change or cancel your plan through LemonSqueezy, and find your billing history, invoices and receipts. - [How to Upgrade or Downgrade Your APITube Plan](https://support.apitube.io/en/articles/billing/subscription/upgrade-downgrade.md): Change your APITube plan on the Subscription page: pick Starter, Basic, Professional or Corporate, monthly or yearly, and check out in LemonSqueezy. - [How to Export News to CSV or Excel](https://support.apitube.io/en/articles/delivery-and-export/export/export-csv-excel.md): Add export=csv or export=xlsx to any APITube News API search to download results as a spreadsheet — the same filtered articles, one row each, 29 columns,… - [How to Export News for Data Pipelines (JSONL, Parquet)](https://support.apitube.io/en/articles/delivery-and-export/export/export-data-pipelines.md): Use export=jsonl or export=parquet on any APITube News API search to pull results into a data pipeline — line-delimited JSON or a typed columnar Parquet file. - [What Export Formats Are Available?](https://support.apitube.io/en/articles/delivery-and-export/export/export-formats-overview.md): APITube News API exports results as JSON, CSV, TSV, XLSX, XML, RSS, JSONL/NDJSON or Parquet. Add the export parameter to any search to download the format you… - [How to Turn a News Search into an RSS Feed](https://support.apitube.io/en/articles/delivery-and-export/export/export-rss.md): Add export=rss to any APITube News API search to get an RSS 2.0 feed you can open in a feed reader — the same filters, returned as XML instead of JSON. - [Export Formats](https://support.apitube.io/en/articles/delivery-and-export/export.md): Export APITube News API results in non-JSON formats — turn any search into CSV, Excel, RSS, XML, TSV, JSONL or Parquet with the export parameter. - [Real-time Delivery & Export](https://support.apitube.io/en/articles/delivery-and-export.md): Receive APITube news in real time and export your data — SSE and WebSocket streaming, webhooks, and CSV, RSS, JSONL and Parquet export formats. - [How to Receive Instant Breaking-News Alerts](https://support.apitube.io/en/articles/delivery-and-export/streaming/breaking-news-alerts.md): Get instant breaking-news alerts from APITube: open an SSE connection to /v1/news/stream with is_breaking=1 and each breaking article is pushed live as it… - [SSE vs WebSocket vs Webhooks: Which to Choose](https://support.apitube.io/en/articles/delivery-and-export/streaming/choose-realtime-method.md): Compare APITube's three real-time delivery methods — webhooks, SSE and WebSocket — by transport, reconnection and billing, and pick the right one for your app. - [Real-time Streaming](https://support.apitube.io/en/articles/delivery-and-export/streaming.md): Stream APITube news as it is published — Server-Sent Events (SSE) and WebSocket connections that push new matching articles to you in real time, with reconnection support. - [Polling vs Streaming: How to Keep News Data Fresh](https://support.apitube.io/en/articles/delivery-and-export/streaming/polling-vs-streaming.md): Poll the APITube News API on a schedule when minutes of delay are fine, and switch to SSE, WebSocket or webhooks when seconds matter. Both work on every plan. - [How to Stream News in Real Time with SSE](https://support.apitube.io/en/articles/delivery-and-export/streaming/stream-with-sse.md): Stream APITube news in real time with Server-Sent Events: open one connection to /v1/news/stream, get new matching articles pushed as they publish, and resume… - [How to Stream News over WebSocket](https://support.apitube.io/en/articles/delivery-and-export/streaming/stream-with-websocket.md): Stream APITube news over WebSocket: connect to wss://api.apitube.io/v1/news/ws, get new matching articles pushed live, send ping keep-alives, and handle the… - [Webhooks](https://support.apitube.io/en/articles/delivery-and-export/webhooks.md): Push delivery of new APITube articles to your endpoint — how webhooks work, HMAC signature verification, retries and delivery history. - [How to Set Up a Webhook for a Saved Search](https://support.apitube.io/en/articles/delivery-and-export/webhooks/set-up-webhook.md): Set up an APITube webhook in the dashboard: pick an endpoint URL, an API key and saved-search filters, then copy the signing secret shown once. - [How to Verify Webhook Signatures (HMAC)](https://support.apitube.io/en/articles/delivery-and-export/webhooks/verify-webhook-signatures.md): Verify APITube webhook signatures: recompute HMAC-SHA256 over the timestamp and raw body with your whsec_ secret and compare it to the X-Webhook-Signature… - [Understanding Webhook Retries and Delivery History](https://support.apitube.io/en/articles/delivery-and-export/webhooks/webhook-retries-history.md): APITube retries a failed webhook delivery up to 5 times with growing gaps, auto-disables it after 3 consecutive failures, and logs every attempt in your… - [What Are Webhooks and How Do They Work?](https://support.apitube.io/en/articles/delivery-and-export/webhooks/what-are-webhooks.md): Webhooks let APITube push new articles that match your saved search to your URL by signed HTTP POST — no polling. Learn how delivery, signing, billing and… - [Glossary of News API terms](https://support.apitube.io/en/articles/getting-started/glossary.md): Plain-language definitions of APITube News API terms: API key, points, rate limit, scope, workspace, SSE stream, webhook, story, entity, OPR and more. - [How does APITube collect and process news?](https://support.apitube.io/en/articles/getting-started/how-apitube-collects-news.md): APITube discovers news from RSS feeds, Google News and sitemaps, fetches and parses each article, enriches it with language, sentiment and entities, then… - [How far back does the news archive go?](https://support.apitube.io/en/articles/getting-started/how-far-back-archive-goes.md): How far back the APITube news archive goes: no fixed number — depth varies by source, language and topic. Sort ascending and read the oldest article to measure… - [How Fresh Is the Data and What Is the Latency?](https://support.apitube.io/en/articles/getting-started/how-fresh-is-the-data.md): APITube returns newest-first by default and pushes new matches over SSE every 30 seconds; each article carries the publisher's own published_at time. - [How many news sources does APITube cover?](https://support.apitube.io/en/articles/getting-started/how-many-sources.md): APITube aggregates news from more than 300,000 sources. There is no list-all endpoint — verify coverage with the source.domain filter and facets on source.id. - [Getting Started](https://support.apitube.io/en/articles/getting-started.md): Learn what the APITube News API does, how news data is structured, and how to run your first search in under a minute. - [Key concepts: articles, sources, entities, sentiment, stories](https://support.apitube.io/en/articles/getting-started/key-concepts.md): The core APITube concepts: article = one news item, source = its publisher, entities = people and companies mentioned, sentiment = tone, story = grouped… - [Which Languages and Countries Does the News API Support?](https://support.apitube.io/en/articles/getting-started/supported-languages-and-countries.md): APITube News API supports 59 languages and 177 countries. Filter by an article's language with language.code and by the publisher's country with… - [What's inside a news article?](https://support.apitube.io/en/articles/getting-started/understanding-article-data.md): What's inside an APITube news article object: the content, classification, entity, sentiment, source and quality fields returned for every article, with a real… - [What Can You Build with the News API?](https://support.apitube.io/en/articles/getting-started/what-can-i-build.md): What you can build with the APITube News API: live news feeds, brand and breaking-news monitoring, market intelligence, AI and RAG apps, and research datasets. - [What is APITube News API?](https://support.apitube.io/en/articles/getting-started/what-is-apitube-news-api.md): APITube News API is a REST API that returns news articles as JSON — enriched with language, sentiment and entities — through search, real-time streams and… - [Which APITube plan is right for me?](https://support.apitube.io/en/articles/getting-started/which-plan-is-right.md): Compare APITube's Free, Starter, Basic, Professional and Corporate plans by monthly requests, streaming credits, concurrent streams and webhooks — and pick one. - [How to run your first news search](https://support.apitube.io/en/articles/getting-started/your-first-search.md): Run your first APITube news search: send a request to /v1/news/everything with your API key, get the latest news as a JSON results array, then narrow it with… - [All Collections](https://support.apitube.io/en/articles.md): Browse every help category for the APITube News API. - [Categories, Topics and Industries: What Is the Difference](https://support.apitube.io/en/articles/news-data/categories-topics-industries.md): APITube tags every article with three taxonomies: 1,085 IPTC categories (medtop IDs), 69 topic slugs and 1,264 numeric industries. What each is for and how to… - [How does APITube ensure data quality?](https://support.apitube.io/en/articles/news-data/data-quality.md): APITube expresses data quality as per-article signals — the OPR source-authority score, headline-vs-body sentiment and bias labels — plus filters like… - [Can I access historical news archives?](https://support.apitube.io/en/articles/news-data/historical-archives.md): Access historical news via APITube's /v1/news/everything search — filter any past date range with published_at.start and published_at.end, then sort and… - [How Does Sentiment Analysis Work?](https://support.apitube.io/en/articles/news-data/how-sentiment-works.md): APITube scores every article's tone at ingestion, so each result carries a sentiment score from -1 to 1 and a positive, negative or neutral polarity. - [News Data & Content](https://support.apitube.io/en/articles/news-data.md): What is inside each APITube article and how the data is structured: entities, sentiment, story clusters, translation and data quality. - [How APITube handles languages and translation](https://support.apitube.io/en/articles/news-data/languages-and-translation.md): APITube detects each article's language into the language field and ships an English translation of the title and description in translations.en. - [What NLP enrichment is applied to each article?](https://support.apitube.io/en/articles/news-data/nlp-enrichment.md): Every APITube article arrives pre-enriched: named entities, three-level sentiment, IPTC categories, topics, industries, keywords, a summary and readability… - [How accurate is the sentiment analysis?](https://support.apitube.io/en/articles/news-data/sentiment-accuracy.md): APITube scores sentiment with a dictionary-based method on a -1 to 1 scale — reliable for direction and trends at scale, weaker on nuance like sarcasm or… - [How story clustering and duplicate detection work](https://support.apitube.io/en/articles/news-data/story-and-dedup.md): How APITube story clustering and duplicate detection work: clusters build from a seed headline's keywords, and is_duplicate is a separate per-article flag. - [Understanding Entities: People, Companies, Locations](https://support.apitube.io/en/articles/news-data/understanding-entities.md): Entities are the people, companies, locations and other named things APITube extracts from each article, returned with type, positions, frequency and sentiment. - [What data is included with each article?](https://support.apitube.io/en/articles/news-data/what-data-in-article.md): Every APITube article bundles content, classification, entities, three-level sentiment, a source profile, readability metrics, media and engagement data in one… - [What Is a Story Cluster (Story vs Article)?](https://support.apitube.io/en/articles/news-data/what-is-a-story.md): A story in APITube is a cluster of articles covering the same event across sources; an article is one single item. Stories are built on demand from a seed… - [How the Referral Program Works](https://support.apitube.io/en/articles/referrals/how-referrals-work.md): How the APITube referral program works: share your personal ?ref link, and earn $25 in account credit while your friend gets $10 when they make their first… - [Referrals & Rewards](https://support.apitube.io/en/articles/referrals.md): How the APITube referral program works: share your personal link, invite friends, and earn account credit when they become paying customers. - [How to Invite Friends and Earn Credit](https://support.apitube.io/en/articles/referrals/invite-and-earn.md): Invite developers to APITube with your personal referral link and earn $25 in account credit for each one who makes a first payment — while they get $10 to… - [Why Hasn't My Referral Reward Been Credited?](https://support.apitube.io/en/articles/referrals/referral-not-credited.md): A referral reward is only credited when the invited person makes their first payment. Check the status, the sign-up link and the self-referral rules before… - [How to Track Your Referrals and Rewards](https://support.apitube.io/en/articles/referrals/track-referrals.md): Track your APITube referrals from the Referral program page: three summary cards (Invited, Converted, Earned) and a table showing each referral's status and… - [How to Autocomplete Filter Values with the Suggest API](https://support.apitube.io/en/articles/retrieval/autocomplete-filter-values.md): Use the APITube /v1/suggest endpoints to autocomplete categories, topics and industries: pass a prefix, get up to 100 matches with the exact ID to filter on. - [How to Check Your API Balance and Remaining Quota](https://support.apitube.io/en/articles/retrieval/check-balance-api.md): Call the /v1/balance endpoint to check the remaining request quota (points) on your API key. It returns your balance and never consumes any quota. - [How to Compare News Trends Between Two Periods](https://support.apitube.io/en/articles/retrieval/compare-trends.md): Compare news trends between two periods with /v1/news/trends: use compare with a compare_window to get change_percent, or time_bucket to build a time series. - [How to Count News Articles Without Downloading Them](https://support.apitube.io/en/articles/retrieval/count-articles.md): Use the /v1/news/count endpoint to get the number of articles matching your filters without loading any content — same filters as search, one point per call. - [How to Discover Trending Topics and Entities](https://support.apitube.io/en/articles/retrieval/discover-trends.md): Use the /v1/news/trends endpoint to rank the top entities, categories, topics, industries or sources in news matching your filters, with trending and compare… - [How to Get a Single Article by ID from the News API](https://support.apitube.io/en/articles/retrieval/get-article-by-id.md): Use the /v1/news/article endpoint to fetch the full content of one or more articles by ID — pass a single id or a comma-separated list of up to 100, for one… - [How to Get Local and Geo-Targeted News](https://support.apitube.io/en/articles/retrieval/get-local-news.md): Use the /v1/news/local endpoint to rank news by distance from a lat/lng or place name, with distance_km, relevance ranking and an optional local insights… - [How to Get the Raw Article Body and HTML](https://support.apitube.io/en/articles/retrieval/get-raw-body.md): Use the /v1/news/raw endpoint to fetch the full article body as plain text and as HTML, filtered by date or source, for one credit per request. - [How to Get All Articles Covering the Same Story](https://support.apitube.io/en/articles/retrieval/get-story-cluster.md): Use the /v1/news/story/:id endpoint to find other articles covering the same story as a given article, matched by its title keywords and ranked by keyword… - [How to Get Top Headlines from the News API](https://support.apitube.io/en/articles/retrieval/get-top-headlines.md): Use the /v1/news/top-headlines endpoint to fetch important, high-authority news (OPR rank ≥ 5). Same filters as search, sorted newest-first, 1 point per call. - [News Endpoints & Retrieval](https://support.apitube.io/en/articles/retrieval.md): Beyond search: get top headlines, local news, a single article, a story cluster, article counts and trends from the APITube News API. - [How to Filter News by Author](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-author.md): Use author.name or author.id to filter APITube News API results to specific bylines — up to three at once with OR logic — plus ignore.author.* and has_author. - [How to Filter News by Category](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-category.md): Use category.id to limit APITube News API results to IPTC categories like Sport — up to three at once with OR logic — and ignore.category.id to exclude them. - [How to Filter News by Country and Location](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-country-and-location.md): Use source.country.code to return APITube News API articles from publishers in specific countries — up to three at once, comma-separated, with OR logic. - [How to Filter News by Date Range](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-date-range.md): Use published_at.start and published_at.end to filter APITube News API results to a date range — with absolute dates, ISO 8601 timestamps or relative NOW-7DAYS… - [How to Find News Near a Coordinate or Bounding Box](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-geo-radius.md): Search the APITube News API for articles near a point with location.lat, location.lng and location.radius, or inside a rectangle with location.bbox. - [How to Filter News by Industry](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-industry.md): Use industry.id in the APITube News API to return only articles from a business sector — up to three numeric IDs at once with OR logic — plus… - [How to Filter News by Language](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-language.md): Use the language.code parameter to return APITube News API articles in specific languages — up to three at once, comma-separated, with OR logic. - [How to Filter News by Source or Domain](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-source.md): Use source.domain or source.id to restrict APITube News API results to specific publishers — up to three at once — and ignore.source.* to exclude them. - [How to Filter News by Topic](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute/filter-by-topic.md): Use topic.id in the APITube News API to return only articles about a subject like industry.crypto_news — up to three at once with OR logic — plus… - [Filter by Attributes](https://support.apitube.io/en/articles/searching-and-filtering/by-attribute.md): Narrow APITube News API results by language, country, location, date, source, category, topic, industry and author. - [How to Exclude Paywalled or Duplicate Articles](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/exclude-paywall-duplicates.md): Remove paywalled and duplicate stories from APITube News API results using the is_paywall=0 and is_duplicate=0 parameters, plus the is_high_quality shortcut. - [How to Filter by Media Quality and Social-Ready Images](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-by-media-quality.md): Filter APITube News API articles by image resolution and social-ready dimensions with has_hq_images, has_4k_images, is_instagram_ready and… - [How to Find News Articles With Images or Videos](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-by-media.md): Filter APITube News API results to articles that contain images or videos using has_image, has_video and the media.images.count / media.videos.count parameters. - [How to Filter News by Read Time and Readability](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-by-readtime-readability.md): Filter APITube News API results by estimated reading time in minutes and by readability scores like Flesch Reading Ease, grade level, difficulty and target… - [How to Filter News by Source Political Bias](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-by-source-bias.md): Use the source.bias parameter to return APITube News API articles from left, center or right-leaning sources — up to three values, comma-separated, with OR… - [How to Detect and Filter Clickbait Articles](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-clickbait.md): Detect clickbait with is_clickbait=1 or exclude it with is_clickbait=0 in the APITube News API, and tune the title-vs-body gap with sentiment_gap.min/max. - [How to Filter for High-Quality, Verified Sources](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-for-trusted-sources.md): Use is_high_quality=1 in the APITube News API to keep only non-duplicate articles from well-ranked publishers (OPR 5+) that have an image and a named author. - [How to Filter for Premium and Verified Sources](https://support.apitube.io/en/articles/searching-and-filtering/content-quality/filter-premium-verified-sources.md): Use is_premium_source and is_verified_source in the APITube News API to keep only high-OPR publishers, and is_verified_source to also drop duplicate articles. - [Content & Quality](https://support.apitube.io/en/articles/searching-and-filtering/content-quality.md): Filter APITube News API results by media quality, source bias, clickbait, paywall and duplicate status. - [How to Browse the Companies Directory](https://support.apitube.io/en/articles/searching-and-filtering/entities/companies-directory.md): Use the APITube News API /v1/companies endpoint to search a directory of organizations and brands by name or Wikidata ID, then open a profile for coverage… - [How to Use Entity Autocomplete in Search Inputs](https://support.apitube.io/en/articles/searching-and-filtering/entities/entity-autocomplete.md): Use the APITube /v1/suggest/entities endpoint to power a typeahead: pass a prefix and get matching people, companies and brands with the entity.id to filter on. - [How to Find News Mentioning a Person or Company](https://support.apitube.io/en/articles/searching-and-filtering/entities/find-news-by-entity.md): Use person.name, organization.name or a numeric entity.id to find APITube News API articles that mention a specific person, company or brand. - [Entities, People & Companies](https://support.apitube.io/en/articles/searching-and-filtering/entities.md): Find APITube News API articles that mention a specific person, company, brand or location using entity filters and entity autocomplete. - [How to Find Journalists by Byline and Beat](https://support.apitube.io/en/articles/searching-and-filtering/entities/journalists-directory.md): Use the APITube /v1/journalists directory to search reporters by name and open a profile with their outlets, coverage stats and recent articles. - [How to Monitor News About a Company or Brand](https://support.apitube.io/en/articles/searching-and-filtering/entities/monitor-company-news.md): Monitor news about a company or brand with organization.name or brand.name, narrow to negative coverage with entity.sentiment.polarity, and stream new mentions… - [How to Browse the People Directory](https://support.apitube.io/en/articles/searching-and-filtering/entities/people-directory.md): Use the APITube News API /v1/people endpoint to search a directory of known persons by name or Wikidata ID, then open a profile for coverage stats. - [How to Track News About a Specific Person](https://support.apitube.io/en/articles/searching-and-filtering/entities/track-news-about-a-person.md): Track news about a specific person with person.name or a numeric entity.id, separate people who share a name, follow sentiment and stream new mentions live. - [How to Filter News by Event Type](https://support.apitube.io/en/articles/searching-and-filtering/events/filter-by-event-type.md): Use event.type in the APITube News API to return only articles about a detected event such as ipo or layoffs — up to five at once with OR logic — or… - [Events & Breaking News](https://support.apitube.io/en/articles/searching-and-filtering/events.md): Filter APITube News API results to breaking news and real-time events, and stream new matching articles as they are published. - [How to Monitor Breaking News and Real-Time Events](https://support.apitube.io/en/articles/searching-and-filtering/events/monitor-breaking-news.md): Filter APITube News API results to breaking news with is_breaking=1, and push new matching articles in real time using the /v1/news/stream SSE endpoint. - [How to Filter News by Natural Disaster and Disease](https://support.apitube.io/en/articles/searching-and-filtering/events/track-disasters-and-outbreaks.md): Use disaster.name and disease.name to filter APITube News API articles to a specific natural disaster or disease outbreak, and combine them with date and… - [Searching & Filtering News](https://support.apitube.io/en/articles/searching-and-filtering.md): Search and filter the APITube News API by keyword, language, country, source, category, sentiment and more. - [How to Use AND, OR and NOT in News Search](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search/boolean-search.md): Use AND, OR and NOT in the APITube News API query parameter to combine keywords, match alternatives, exclude terms and group conditions with parentheses. - [How to Search for an Exact Phrase in News Titles](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search/exact-phrase-search.md): Wrap keywords in double quotes to match an exact phrase in article titles: exact word order, no synonym or stem expansion, on the /v1/news/everything endpoint. - [How to Exclude Keywords or Sources from News](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search/exclude-keywords-and-sources.md): Use ignore.title to remove articles by headline keyword and ignore.source.* to exclude specific publishers, domains and countries in the APITube News API. - [Keyword & Title Search](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search.md): Search the APITube News API by headline keywords, exact phrases, Boolean logic or a plain-English prompt, and exclude the keywords or sources you don't want. - [How to Search News in Plain English](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search/natural-language-search.md): Use the prompt parameter to describe the news you want in plain English. APITube turns the sentence into filters and returns them in meta.prompt. - [How to Refine Your Title Search](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search/refine-title-search.md): Refine an APITube News API title search with title_starts_with, title_ends_with and title_pattern to match the beginning, end or any substring of a headline. - [How to Search News by Title](https://support.apitube.io/en/articles/searching-and-filtering/keyword-search/search-by-title.md): Use the title parameter on /v1/news/everything to search article headlines by keyword: multiple words are matched with AND, plus synonym and word-stem… - [How to Get Sentiment Toward a Company or Person](https://support.apitube.io/en/articles/searching-and-filtering/sentiment/entity-level-sentiment.md): Filter news by sentiment toward a specific company or person with entity.sentiment.polarity and score.min/max plus organization.name, person.name or entity.id. - [How to Filter News by Sentiment](https://support.apitube.io/en/articles/searching-and-filtering/sentiment/filter-by-sentiment.md): Use sentiment.overall.polarity to get positive, negative or neutral APITube articles, or sentiment.overall.score.min/max to filter by a score from -1 to 1. - [Sentiment](https://support.apitube.io/en/articles/searching-and-filtering/sentiment.md): Filter APITube News API results by sentiment polarity and score across the overall article, the title and the body. - [How to Aggregate News Results with Facets](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/aggregate-with-facets.md): Use the APITube News API facet parameter to get aggregated article counts grouped by source, language, sentiment, topic or date — without downloading every… - [How to Combine Multiple Filters in One Request](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/combine-filters.md): Combine APITube News API filters: separate parameters narrow with AND, comma lists inside one parameter mean OR, and sorting and pagination apply on top. - [How to Highlight Matching Terms in Search Results](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/highlight-terms.md): Use the APITube News API hl, hl.fl, hl.fragsize and hl.snippets parameters to return search snippets with matching terms wrapped in highlight tags like . - [Sorting, Pagination & Shaping](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping.md): Order APITube News API results with sort.by and sort.order, page through them, and shape what each request returns. - [How to Paginate Through News API Results](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/paginate-results.md): Paginate APITube News API results with page and per_page (250 per page, 50 on Starter, 10 on Free), follow the next_page URL, and stop when has_next_pages is… - [How to Return Only Specific Fields with fl](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/select-fields.md): Use the APITube News API fl parameter to return only the fields you need — id, title, source.domain and more — as a comma-separated list with dot notation. - [How to Sort News by Controversy, Trust and Social Shares](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/sort-advanced-modes.md): Use sort.by in the APITube News API to rank results by the engagement, controversy and trust composite scores, by media richness, or by Facebook, Twitter and… - [How to Sort News by Relevance, Date or Quality](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/sort-modes.md): Use sort.by in the APITube News API to rank results by relevance, publication date or quality, switch to engagement for viral picks, and flip the order with… - [How to Sort News by Rank, Length and Sentiment](https://support.apitube.io/en/articles/searching-and-filtering/sorting-and-shaping/sort-news.md): Use sort.by in the APITube News API to order articles by source rank (OPR), read time, sentiment score or image count, and set the direction with sort.order. - [API key security best practices](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys/api-key-security.md): Keep your APITube API key safe: send it in a header instead of the URL, never ship a live key in client code, restrict it by IP, scope and expiry, and rotate… - [How to authenticate your API requests](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys/authenticate-your-requests.md): Authenticate APITube News API requests by sending your key three ways: an Authorization Bearer token, an X-API-Key header, or an api_key query parameter. - [How to create an APITube account](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys/create-your-account.md): Create an APITube account in seconds: click Sign Up on apitube.io, register with email and password (or Google/GitHub), and land on the free plan with a live… - [How to make your first request with cURL](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys/first-request-with-curl.md): Make your first APITube News API request with cURL: send your key to /v1/news/everything, URL-encode parameters, inspect the response with -i and jq, and fix… - [Where to find and create your API key](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys/get-your-api-key.md): Find and create your APITube API key on the API Keys page of your dashboard: click Create key, name it, and copy the value that starts with api_live_. - [Account & API Keys](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys.md): Create your APITube account, find and create your API key, authenticate every request, and tell live keys from test keys. - [Test keys vs live keys](https://support.apitube.io/en/articles/setup-and-installation/account-and-keys/test-vs-live-keys.md): APITube test keys return the real response shape without spending quota but truncate content; live keys return full articles and draw down your plan. - [Using APITube Agent Skills](https://support.apitube.io/en/articles/setup-and-installation/ai-and-mcp/agent-skills.md): APITube Agent Skills are discoverable instruction files under /.well-known/ that teach an AI agent to authenticate and query the News API on its own. - [AI Assistants & MCP](https://support.apitube.io/en/articles/setup-and-installation/ai-and-mcp.md): Connect APITube to AI assistants with the hosted MCP server: what it is, how to add it to Cursor or Claude, and how to search News API news in plain language. - [How to Use APITube in Cursor, Claude and VS Code](https://support.apitube.io/en/articles/setup-and-installation/ai-and-mcp/use-in-ai-assistants.md): Connect Cursor, Claude Code, Claude Desktop, VS Code or Windsurf to the hosted APITube MCP server with your API key and search news in plain language. - [What is the APITube MCP server?](https://support.apitube.io/en/articles/setup-and-installation/ai-and-mcp/what-is-mcp-server.md): The APITube MCP server is a hosted Model Context Protocol endpoint that lets AI assistants like Cursor and Claude search News API news in plain language. - [Setup & Installation](https://support.apitube.io/en/articles/setup-and-installation.md): Get your API key, authenticate every request, and connect APITube to SDKs, no-code tools and AI assistants. - [How to connect APITube to Make.com](https://support.apitube.io/en/articles/setup-and-installation/no-code/connect-with-make.md): Connect APITube to Make.com with the HTTP 'Make a request' module: use GET, add an X-API-Key header, call /v1/news/everything, and iterate the results array. - [How to connect APITube to n8n](https://support.apitube.io/en/articles/setup-and-installation/no-code/connect-with-n8n.md): Connect APITube to n8n with an HTTP Request node: add a Header Auth credential named X-API-Key, then GET https://api.apitube.io/v1/news/everything on a… - [How to connect APITube to Zapier](https://support.apitube.io/en/articles/setup-and-installation/no-code/connect-with-zapier.md): Connect APITube to Zapier with the Webhooks by Zapier app: set the request method to GET, add your X-API-Key header, and call /v1/news/everything — no code… - [No-code & Automation](https://support.apitube.io/en/articles/setup-and-installation/no-code.md): Connect APITube to no-code automation tools like Zapier, Make and n8n using their HTTP or Webhooks step — call the News API and route articles anywhere without writing code. - [How to call the News API from Python, Java, Go and more](https://support.apitube.io/en/articles/setup-and-installation/sdks/call-from-any-language.md): Call the APITube News API from Python, Java, Go, Ruby, C# and PHP: send an HTTPS GET to /v1/news/everything with your key in the X-API-Key header — no SDK… - [SDKs & Client Libraries](https://support.apitube.io/en/articles/setup-and-installation/sdks.md): Official APITube SDKs for Node.js, PHP and Python — install a client, authenticate with your API key, and call the News API in a few typed lines. - [How to install and use the Node.js SDK](https://support.apitube.io/en/articles/setup-and-installation/sdks/install-nodejs-sdk.md): Install the official @apitube/news-api Node.js SDK: add it with npm, create a Client with your API key, and search, count and fetch news in a few typed lines. - [How to install and use the PHP SDK](https://support.apitube.io/en/articles/setup-and-installation/sdks/install-php-sdk.md): Install the official apitube/news-api PHP SDK: add it with Composer, create a Client with your API key, and search, count and read news in a few lines. - [Official APITube News API SDKs: Node, PHP, Python](https://support.apitube.io/en/articles/setup-and-installation/sdks/official-sdks-overview.md): APITube ships official News API SDKs for Node.js, PHP and Python. Install them with npm, Composer or pip, add your API key, and query news in a few typed lines. - [Built-in Tools](https://support.apitube.io/en/articles/setup-and-installation/tools.md): Try the News API without writing code: build and run requests in the API Playground, copy ready-made snippets, and replay logged calls. - [How to test requests in the API Playground](https://support.apitube.io/en/articles/setup-and-installation/tools/test-in-playground.md): The API Playground lets you build a News API request from dropdowns, run it with your own key, and see the real JSON response — no code required. - [How to Use the APITube Postman Collection](https://support.apitube.io/en/articles/setup-and-installation/tools/use-postman-collection.md): Import the APITube Postman collection, set the api_key variable once, and run 140+ ready-made News API requests without writing any code. - [How to use the Query Builder](https://support.apitube.io/en/articles/setup-and-installation/tools/using-query-builder.md): Use the APITube Query Builder to assemble a News API request from dropdowns and fields, then copy the generated URL or cURL command — no query syntax to… - [How to review the workspace audit log](https://support.apitube.io/en/articles/teams-and-workspaces/audit-log.md): Review your APITube workspace audit log to see who changed keys, invited or removed members, and managed the team. Owners and admins can filter by actor,… - [How to Create and Switch Workspaces](https://support.apitube.io/en/articles/teams-and-workspaces/create-switch-workspaces.md): Create a new APITube workspace from the switcher in the dashboard, give it a name, and switch between workspaces at any time. You can own up to 10 workspaces. - [Teams & Workspaces](https://support.apitube.io/en/articles/teams-and-workspaces.md): Work together in APITube: create workspaces, invite teammates, assign owner, admin, member and viewer roles, and share one owner's billing across the team. - [How to Invite Team Members to a Workspace](https://support.apitube.io/en/articles/teams-and-workspaces/invite-members.md): Only a workspace owner or admin can invite teammates in APITube. Open Workspaces → Team, pick a role (admin, member or viewer), and share the invite link. - [How to Change a Member's Role or Remove Them](https://support.apitube.io/en/articles/teams-and-workspaces/manage-members.md): Only a workspace owner or admin can change a teammate's role or remove them in APITube. Open Workspaces → Team, use the role dropdown, or click Revoke. - [How to Rename or Delete a Workspace](https://support.apitube.io/en/articles/teams-and-workspaces/rename-or-delete-workspace.md): Rename or delete an APITube workspace from its Settings page. Only the owner can do either; deletion moves the workspace's API keys back to the owner's… - [How Billing and Usage Are Shared in a Workspace](https://support.apitube.io/en/articles/teams-and-workspaces/shared-billing.md): The workspace owner holds the plan, quota and pay-as-you-go balance in APITube; every workspace they own shares those pools. Only the owner changes the plan. - [What Are Workspaces and When to Use Them](https://support.apitube.io/en/articles/teams-and-workspaces/what-are-workspaces.md): A workspace is a separate space in APITube with its own API keys and members. Everyone gets a Personal workspace; billing and quota stay shared across all of… - [Workspace Roles: Owner, Admin, Member, Viewer](https://support.apitube.io/en/articles/teams-and-workspaces/workspace-roles.md): APITube workspaces have four roles: owner does everything, admin manages members and keys, member creates and uses keys, viewer is read-only. Here is the exact… - [How to Debug Your API Requests](https://support.apitube.io/en/articles/troubleshooting/debug-requests.md): Debug APITube News API requests step by step: read the status and error envelope, check x- response headers, replay calls in the Playground, inspect request… - [Understanding API Error Codes and HTTP Responses](https://support.apitube.io/en/articles/troubleshooting/error-codes.md): Read APITube News API errors: every failure returns a JSON envelope with an HTTP status, an ERxxxx code and a message. Learn the 400, 401, 402, 403 and 429… - [How to Fix 400 Bad Request Errors](https://support.apitube.io/en/articles/troubleshooting/fix-400-errors.md): Fix APITube News API 400 errors: the message names the parameter at fault — a value out of range, a wrong type, per_page over your plan ceiling, or an unknown… - [How to fix authentication (401) errors](https://support.apitube.io/en/articles/troubleshooting/fix-auth-errors.md): Fix 401 errors from the APITube News API: ER0201 (missing key), ER0202 (invalid or revoked key) and ER0230 (expired key), with the exact cause and remedy for… - [News API Frequently Asked Questions](https://support.apitube.io/en/articles/troubleshooting/general-faqs.md): Frequently asked questions about the APITube News API: the base URL, how to authenticate, what counts as a request, default sorting, per_page and rate limits,… - [Troubleshooting & Errors](https://support.apitube.io/en/articles/troubleshooting.md): Diagnose and fix APITube News API problems: authentication failures, rate-limit (429) errors, empty results and other HTTP error codes. - [Why is my request blocked by IP or scope?](https://support.apitube.io/en/articles/troubleshooting/ip-scope-blocked.md): A 403 ER0601 means your IP is not on the key's allow-list; ER0603 means the key's scopes don't cover that endpoint. Here is the exact cause and fix for each. - [Why Are My Results Masked or Placeholder Text?](https://support.apitube.io/en/articles/troubleshooting/masked-results.md): APITube masks only the article body with an '[Upgrade subscription plan]' marker on free plans and test keys; a live key on a paid plan returns the full text. - [Why Is My Search Returning No Results?](https://support.apitube.io/en/articles/troubleshooting/no-results.md): An empty APITube News API search returns HTTP 200 with an empty results array. Loosen AND-combined filters, check that title matches the headline, and verify… - [How to Fix Rate-Limit (429) Errors](https://support.apitube.io/en/articles/troubleshooting/rate-limit-errors.md): Fix APITube News API 429 errors: paid plans allow 50 requests per minute (Corporate 200, free plan 10), ER0203 means slow down, ER0204 means a temporary ban.… - [How to Fix SSE Stream Problems (ER0360, Disconnects)](https://support.apitube.io/en/articles/troubleshooting/sse-stream-issues.md): Fix APITube SSE stream problems: a connected but silent stream, ER0360 connection limits you can clear with DELETE /v1/news/stream/sessions, and planned… - [Why Is My Webhook Not Receiving Events?](https://support.apitube.io/en/articles/troubleshooting/webhook-not-receiving-events.md): A webhook that stopped delivering usually has a disabled status, filters that match nothing, or an endpoint that fails to answer 2xx within 30 seconds. - [Where to Check APITube API Status and Uptime](https://support.apitube.io/en/articles/trust-and-support/api-status.md): Check APITube API status at status.apitube.io, ping the /ping health endpoint, and read the HTTP error code to tell a real outage from a key, quota or… - [Where to Find APITube Product Updates and Changelog](https://support.apitube.io/en/articles/trust-and-support/changelog.md): Find the APITube changelog at docs.apitube.io/platform/changelog and in your dashboard under Changelog: versioned, dated release notes for every platform… - [How to Contact APITube Support](https://support.apitube.io/en/articles/trust-and-support/contact-support.md): Contact APITube support by live chat on any Help Center page or email support@apitube.io. Send bug reports and feature requests to hello@apitube.io. - [Trust, Coverage & Support](https://support.apitube.io/en/articles/trust-and-support.md): How APITube scores source authority, how wide the coverage is, and how to reach support — including the OPR (Open PageRank) score used across the News API. - [How to Report a Bug or Request a Feature](https://support.apitube.io/en/articles/trust-and-support/report-bug-request-feature.md): To report an APITube bug, email hello@apitube.io or use the live chat with your request URL, HTTP status and ER error code. Feature requests go to… - [How to Request a New News Source](https://support.apitube.io/en/articles/trust-and-support/request-news-source.md): To request a new news source, email hello@apitube.io with the website — after checking coverage with the source.domain filter first. - [How many websites does APITube aggregate?](https://support.apitube.io/en/articles/trust-and-support/source-coverage.md): APITube covers a broad, curated pool of news sources across 59 languages and 177 countries. There's no total-count endpoint — check coverage with source.domain. - [What is the OPR (Open PageRank) score?](https://support.apitube.io/en/articles/trust-and-support/what-is-opr.md): OPR (Open PageRank) is APITube's 0–10 authority score for a news source. Read it from source.rankings.opr and filter with source.rank.opr.min and .max. - [How to Monitor Your Brand Reputation](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/brand-reputation-monitoring.md): Monitor your brand reputation with APITube: pull every mention, measure the tone toward your brand with entity.sentiment, track volume over time, and get live… - [How to curate a newsletter with a news API](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/curate-newsletter.md): Curate a newsletter with the APITube News API: one saved query with topic, date-window and quality filters returns each issue's candidate articles as JSON or… - [How to Detect Negative Mentions Quickly](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/detect-negative-mentions.md): Detect negative news about your brand fast: filter with sentiment.overall.polarity=negative, target your entity with entity.sentiment.polarity, and stream new… - [How to Find Journalists for PR Outreach](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/find-journalists-pr.md): Build a targeted press list with APITube: find reporters on your beat, qualify them with /v1/journalists stats, and research every byline before pitching. - [Brand, PR & Marketing](https://support.apitube.io/en/articles/use-cases/brand-and-marketing.md): Monitor brand reputation, track competitors, catch negative mentions and build targeted media lists with the APITube News API. - [How to Measure PR and Media Coverage](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/measure-pr-coverage.md): Measure PR and media coverage with the APITube News API — count total mentions with /v1/news/count, compare share of voice across brands, and split coverage by… - [How to Monitor Competitor Brands](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/monitor-competitors.md): Monitor competitor brands with APITube: watch rivals with organization.name or brand.name, read tone with entity.sentiment.polarity, and stream new mentions… - [How to Send Brand Mention Alerts to Slack](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/slack-brand-alerts.md): Send APITube brand mentions to Slack in real time: stream articles matching your brand over SSE and POST each one to a Slack incoming webhook — full script… - [How to Send a Daily News Digest to Telegram](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/telegram-news-digest.md): Build a daily Telegram news digest with APITube: one request for the last 24 hours of matching articles, formatted and sent via the Telegram Bot API on a cron… - [How to Track Celebrity Buzz and Entertainment Hype](https://support.apitube.io/en/articles/use-cases/brand-and-marketing/track-celebrity-buzz.md): Track celebrity buzz with the APITube News API: resolve a name through /v1/people, rank coverage with sort.by=engagement, and read Facebook, X and Reddit… - [How to build news trading signals for algo trading](https://support.apitube.io/en/articles/use-cases/finance/algorithmic-trading-signals.md): Build news-driven trading signals with APITube: stream matching articles over SSE, score tone with entity-level sentiment, and gate on source quality and… - [Finance & Market Intelligence](https://support.apitube.io/en/articles/use-cases/finance.md): Track markets, companies, earnings and cryptocurrency with the APITube News API using entity, sentiment, date and real-time filters. - [How to build market intelligence from news](https://support.apitube.io/en/articles/use-cases/finance/market-intelligence.md): Build market intelligence with APITube: scope a sector with category.id or industry.id, rank movers with /v1/news/trends, aggregate with facets, then export. - [How to monitor companies, earnings and M&A](https://support.apitube.io/en/articles/use-cases/finance/monitor-companies-mna.md): Monitor companies for earnings, M&A, IPOs and funding with the APITube News API: filter by event.type, pin a company with organization.name, and stream events… - [How to monitor cryptocurrency news](https://support.apitube.io/en/articles/use-cases/finance/monitor-crypto.md): Monitor cryptocurrency news via the APITube News API: search Bitcoin or Ethereum by title or entity, filter by sentiment and date, and stream new articles live. - [How to Monitor Energy and Fuel Price News](https://support.apitube.io/en/articles/use-cases/finance/monitor-energy-markets.md): Monitor energy and fuel news with the APITube News API: scope the sector with industry.id, track tone with sentiment filters, and rank momentum with… - [How to track stock-market sentiment](https://support.apitube.io/en/articles/use-cases/finance/stock-market-sentiment.md): Track stock-market sentiment with APITube: scope to finance coverage, filter by tone, and measure sentiment toward one company with entity-level polarity. - [Use Cases & Solutions](https://support.apitube.io/en/articles/use-cases.md): Ready-made scenarios that combine APITube News API filters to solve a real task — brand monitoring, market intelligence, risk and research. - [How to Monitor Corporate and Supplier Risk](https://support.apitube.io/en/articles/use-cases/risk-and-safety/corporate-risk.md): Monitor corporate and supplier risk with the APITube News API: track each vendor by entity, filter risk events like bankruptcy and recalls, and stream alerts. - [How to Monitor Cybersecurity Threats with a News API](https://support.apitube.io/en/articles/use-cases/risk-and-safety/cybersecurity-monitoring.md): Monitor cybersecurity threats with the APITube News API: track ransomware and data-breach coverage by keyword, follow one vendor's incidents, and get real-time… - [How to Research a Company or Person for Due Diligence](https://support.apitube.io/en/articles/use-cases/risk-and-safety/due-diligence.md): Run due diligence with the APITube News API: pull a company or person's news profile, filter their coverage by date and negative sentiment, and weight verified… - [How to Monitor Emergencies and Crises in Real Time](https://support.apitube.io/en/articles/use-cases/risk-and-safety/emergency-monitoring.md): Monitor emergencies and crises in real time with the APITube News API: filter by event.category, is_breaking and a geo radius, then stream new alerts over SSE. - [Risk, Security & Safety](https://support.apitube.io/en/articles/use-cases/risk-and-safety.md): Monitor corporate risk, cybersecurity threats, emergencies and due-diligence signals with the APITube News API using keyword, entity, breaking and real-time filters. - [How to Monitor Airline and Travel Disruptions](https://support.apitube.io/en/articles/use-cases/risk-and-safety/monitor-travel-disruptions.md): Monitor travel disruptions with the APITube News API: scope airlines and airports with industry.id, split by event.type=accident or protest, and stream… - [How to Track Product Recalls and Safety Alerts](https://support.apitube.io/en/articles/use-cases/risk-and-safety/track-product-recalls.md): Track product recalls with the APITube News API: filter with event.type=recall, narrow by industry.id and source.country.code, then stream new alerts over SSE. - [How to Monitor Healthcare and Medical News](https://support.apitube.io/en/articles/use-cases/society-health/healthcare-monitoring.md): Monitor healthcare news with the APITube News API: combine a subject filter with disease.name, organization.name, sentiment and trends, then stream over SSE. - [Society, Health & Trends](https://support.apitube.io/en/articles/use-cases/society-health.md): Monitor healthcare, disease outbreaks, politics and social trends with the APITube News API using subject, entity, sentiment and trends filters. - [How to Monitor Climate and Pollution News](https://support.apitube.io/en/articles/use-cases/society-health/monitor-climate-news.md): Monitor climate and pollution coverage with the APITube News API: use IPTC environment subcategories, add disaster event types, and track tone with sentiment… - [How to Monitor Political Events and Elections](https://support.apitube.io/en/articles/use-cases/society-health/political-monitoring.md): Monitor political news with APITube: combine event.type (election, protest) with person.name, sentiment and a country filter, then stream new coverage over SSE. - [How to Forecast Social Trends from News](https://support.apitube.io/en/articles/use-cases/society-health/social-trends.md): Forecast social trends with the APITube News API: run /v1/news/trends over a society slice and read trending, compare and time_bucket signals to catch rising… - [How to Track Disease Outbreaks](https://support.apitube.io/en/articles/use-cases/society-health/track-outbreaks.md): Track disease outbreaks with APITube: pair disease.name with the health-crisis event type, scope by country and date window, then stream new coverage over SSE. - [How Data Scientists and Researchers Use APITube](https://support.apitube.io/en/articles/use-cases/trust-and-research/data-science-research.md): Build labeled news datasets with APITube: size sets with /v1/news/count, check balance with facets, pin a date window, then export JSONL or Parquet. - [How to Identify Fake News and Misinformation](https://support.apitube.io/en/articles/use-cases/trust-and-research/detect-fake-news.md): Spot misinformation with the News API: there is no fake-news flag, so combine source quality (OPR), verified sources, bias, clickbait and duplicate signals. - [How to fact-check a claim or article](https://support.apitube.io/en/articles/use-cases/trust-and-research/fact-check-claim.md): Fact-check a claim or article with the APITube News API: send a claim, text, or article id to /v1/fact-check and get an 8-level verdict, confidence and… - [How to Find the Original Source of a Story](https://support.apitube.io/en/articles/use-cases/trust-and-research/find-original-source.md): Find the original source of a news story with APITube: sort oldest-first by published_at and compare the story cluster's timestamps to see who published first. - [Trust, Misinformation & Research](https://support.apitube.io/en/articles/use-cases/trust-and-research.md): Verify claims, trace the original source of a story and study coverage with the APITube News API using story clusters, chronological sorting and date filters.