What is a story clustering API?

A story clustering API groups articles that cover the same event into one story, so you handle the event once instead of every duplicate. The APITube story endpoint returns the coverage related to a given article as a single cluster.

How does APITube group related articles?

APITube exposes a /v1/news/story endpoint that takes a source article ID and returns the articles related to it, matched by title similarity across sources. The result is the cluster of coverage about that story.

How do I get the related coverage for an article?

Pass the source article ID to the /v1/news/story endpoint. APITube returns the related articles for that story, each with the full enriched schema, so you can show one event with all of its coverage.

Why does story clustering matter for AI agents?

Without clustering, an agent sees forty near-duplicate headlines about one event and may reason about it forty times. Story clustering collapses that into a single story, so the agent grounds and cites the event once.

Are the related articles enriched?

Yes. Every article in a story cluster carries the same enrichment as a normal result: entities with knowledge-graph links, sentiment at overall, title, body, and per-entity level, categories, and source authority.

How is story clustering different from a keyword search?

A keyword search returns articles that match your terms. The story endpoint starts from one specific article and returns the coverage related to that event, which is the difference between a term match and an event cluster.

How many languages and countries does clustering cover?

Story clustering draws on the same coverage as the APITube news API: 59 languages and 177+ countries across 500,000+ sources.

Trusted by 6,000+ developers

Story Clustering for News

Last updated: July 22, 2026

One event, not forty headlines. Pass an article to APITube and get the related coverage grouped into a single story — so your model reasons about the event, not the duplicates.

Realtime news articles from 177 countries

in 60 languages

Benefits

See the event, not the duplicates

A story clustering API groups multiple articles about the same event into one story. With APITube you pass an article ID to the /v1/news/story endpoint and get back the related articles covering that story, matched by title similarity — so an agent sees one event with its coverage, not dozens of near-duplicate headlines.

Get Free API Key

Learn more about API

Group related articles into one story

Get related coverage for any article via /v1/news/story

Related articles matched by title similarity

See one event instead of duplicate headlines

Related articles carry the full enriched schema

59 languages, 177+ countries

One API key across REST, streaming, and MCP

Use cases

Discover the possibilities

Our solutions are designed to help you achieve your goals. Whether you are a small business or a large corporation, we have the right solution for you.

RAG

Deduplicated RAG context

Feed one clustered story to a retrieval pipeline instead of dozens of near-identical articles.

Monitoring

Event roll-ups

Roll all coverage of an event into a single item for cleaner media-monitoring reports.

Briefings

One-event briefings

Summarize a story from its whole cluster rather than a single arbitrary article.

Analysis

Coverage measurement

Measure how widely a story spread by counting the related articles in its cluster.

Features

Don’t waste time on complex features

Complex features made simple. Our API provides a simple way to access news articles from around the world. We provide a simple, consistent, and easy-to-use API to access news articles from thousands of sources.

News API

Export data in many formats
Industry Monitoring
Brand Monitoring
Market Intelligence
Risk Management
Competitive Intelligence
Media Monitoring
Sentiment Analysis
Trend Analysis
Story Grouping
Forecasting social trends
Multi-language Support
Audience Engagement
Geographical Analysis
Real-time Breaking News
Historical Data Access
Custom News Feeds
News Aggregation
Content Filtering
Over 50 integrations

Extract Additional Data

Industries
Locations
Persons
Organizations
Brands
Events
Disasters
Diseases
Links
Media
Images & Videos
Hashtags
Authors
Source
Duplicate Detection
Publisher Rank
Article Sentiment
Readability Score
Language Detection
and more

Analysis

Sentiment Analysis
Analysis of public opinion
Categorization
Financial Analysis
Trend Analysis
Story Grouping
Content Summarization
Entity Recognition
Keyword Extraction
Topic Modeling
Event Detection
Named Entity Recognition
Text Classification
Controversy Detection
Trust Score Analysis
Engagement Metrics
Source Bias Detection
Quality Ranking
Spam Detection
Emotion Detection

Advanced Searching

Search by Location
Search by Date Range
Search by Source
Search by Category
Search by Industry
Search by Sentiment
Search by Story
Search by Publisher Rank
Search by Language
Search by Entity
Search by Keywords
Boolean Search
Proximity Search
Faceted Search
Range Queries
Search by Author
Search by Media Type
Search by Breaking News
Search by Read Time
+ over 65 more filters

More than 500,000+ sources

APITube is trusted by teams around the world to help them build and deliver amazing digital experiences faster than ever before.

Last updated: 6s ago
Total sources: 512.645k
Requests yesterday: 25.768
Articles added yesterday: 137.054k
Total articles: 3.84b

Frequently asked questions

: A story clustering API groups articles that cover the same event into one story, so you handle the event once instead of every duplicate. The APITube story endpoint returns the coverage related to a given article as a single cluster.
: APITube exposes a /v1/news/story endpoint that takes a source article ID and returns the articles related to it, matched by title similarity across sources. The result is the cluster of coverage about that story.
: Pass the source article ID to the /v1/news/story endpoint. APITube returns the related articles for that story, each with the full enriched schema, so you can show one event with all of its coverage.
: Without clustering, an agent sees forty near-duplicate headlines about one event and may reason about it forty times. Story clustering collapses that into a single story, so the agent grounds and cites the event once.
: Yes. Every article in a story cluster carries the same enrichment as a normal result: entities with knowledge-graph links, sentiment at overall, title, body, and per-entity level, categories, and source authority.
: A keyword search returns articles that match your terms. The story endpoint starts from one specific article and returns the coverage related to that event, which is the difference between a term match and an event cluster.
: Story clustering draws on the same coverage as the APITube news API: 59 languages and 177+ countries across 500,000+ sources.