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AgentShelf ISO Date Regex Extractor
x402
AgentShelf ISO Date Regex Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-29).
Extracts ISO 8601 date strings from arbitrary text using regex, returning up to 20 matches
Price / call$0.01
Success—
StatusUnknown
How this service works
Call when an agent needs ISO dates extracted from text, capped at 20 matches. An empty match list is billed. No network. Exact $0.01 USDC. Prefer unpaid POST /v1/sandbox/regex-iso-date first.
Output
A list of up to 20 ISO 8601 date strings found in the input text, returned as an array of matched date values. An empty list is returned (and billed) if no ISO dates are found.
Example use cases
Extract dates from a legal contract
“I have this contract text with a bunch of dates scattered throughout — can you extract all the ISO-format dates from it so I can see the key deadlines? Here's the text: 'Effective 2023-11-01, the parties agree to deliver by 2024-02-28, with renewal no later than 2024-12-31.'”
Parse timestamps from server logs
“Here's a snippet from our server log — can you find all the ISO dates in it? The log says: 'Error at 2024-05-10, retry at 2024-05-11, resolved 2024-05-12T08:30:00Z.'”
Scan release notes for dates
“I've got these release notes and I need to know every ISO date mentioned. Can you extract them all? Content: 'v1.0 released 2023-06-01, v1.1 on 2023-09-15, v2.0 planned for 2024-04-01.'”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/regex-iso-date?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, deterministic, regex-based extraction of ISO 8601 date strings (YYYY-MM-DD format and variants) from arbitrary text, without requiring any NLP or AI model. It is best suited for structured or semi-structured text where dates follow ISO standards. Prefer the free sandbox endpoint POST /v1/sandbox/regex-iso-date for testing before committing to paid calls. Avoid if you need fuzzy date parsing, natural language dates (e.g. 'next Tuesday'), or more than 20 matches.
Side effects
- No matches found — returns an empty list but the call is still billed $0.01 USDC
- Input text exceeds 100,000 characters — request rejected
- Input text is empty or missing — request rejected due to minLength:1
- More than 20 ISO dates in text — only first 20 matches returned, remainder silently truncated
- Malformed text encoding may cause unexpected regex behavior
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token. |
Tags
x402
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