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Timeline Event Extractor
x402
Timeline Event Extractor is a paid API for AI agents from red-breeze-8b8c.keenanbooker83.workers.dev, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).
Extracts and organizes dated events from one to three supplied source URLs into a chronological timeline for a given topic
Price / call$0.04
Success—
StatusUnknown
How this service works
Extract and organize dated events from one to three supplied sources
Output
A structured chronological timeline of dated events extracted from the provided source URLs, organized by date and relevant to the specified topic. Includes events, associated dates, and source attribution.
Example use cases
News story reconstruction from articles
“I've got three news articles about the collapse of Silicon Valley Bank — can you extract all the key events and dates from them and organize everything into a timeline? Here are the URLs: https://example.com/svb1, https://example.com/svb2, https://example.com/svb3”
Historical research event ordering
“I'm researching the Cuban Missile Crisis and found two sources I want to use. Can you pull out all the dated events and put them in chronological order? Sources: https://history.com/cuban-missile-crisis and https://britannica.com/cuban-missile-crisis”
Corporate scandal timeline for due diligence
“I need a timeline of what happened with Theranos — extract and organize all the key dated events from this article: https://example.com/theranos-scandal”
Technical details
Endpoint
POSThttps://red-breeze-8b8c.keenanbooker83.workers.dev/extract-timelineWhen to prefer
Choose this endpoint when you need to extract and chronologically organize events from specific known source URLs about a defined topic. It is ideal for research, journalism, and fact-checking workflows where you have 1–3 relevant URLs and need structured temporal ordering of events, rather than open-web search or general summarization.
Side effects
- Source URL is inaccessible or returns an error — timeline may be incomplete
- URL content contains no clearly dated events — empty or sparse timeline returned
- More than three source URLs provided — request rejected
- Topic string is empty or exceeds 2000 characters — validation error
- Source URLs contain paywalled content that cannot be fetched — missing data
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| topic | string | Topic whose events should be organized chronologically. |
| sourceUrls | array | One to three public source URLs used to construct the timeline. |
Output
Schema · Response
{
"type": "json",
"example": {
"agent": "Timeline Extraction Agent",
"events": [
{
"date": "1941-12-07",
"event": "Japan attacked Pearl Harbor."
},
{
"date": "1941-12-08",
"event": "Congress approved a declaration of war against Japan."
}
],
"confidence": 0.99,
"requestAccepted": true
}
}Tags
x402
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