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Strale Regex Generate
x402
Strale Regex Generate is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054/call, status unknown (last checked 2026-09-14).
Generate a regular expression pattern from one or more test strings that the pattern should match
Price / call$0.054
Success—
StatusUnknown
How this service works
The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.
Output
Returns a generated regular expression pattern derived from the provided test strings, along with an audit record containing a cryptographic chain hash for traceability and trust verification.
Example use cases
Generate date format validator regex
“I need a regex that matches all of these date strings: '2024-01-15', '2023-12-01', '2022-06-30'. Can you generate a pattern for me?”
Build email domain extraction regex
“Generate a regex pattern that would match these strings: 'user@example.com', 'admin@company.org', 'hello@test.net' — I want to use it for form validation.”
Create product code pattern matcher
“I have product codes like 'AB-1234', 'CD-5678', 'EF-9012' and I need a regex that matches all of them consistently — can you generate one?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/regex-generateWhen to prefer
Choose this endpoint when you need to automatically infer a regex pattern from example strings rather than writing one manually. Particularly useful when you have concrete examples of strings that should match but lack regex expertise, or when you need an auditable, cryptographically traceable generation record for compliance or trust purposes.
Side effects
- Missing or empty test_strings parameter returns an error
- Contradictory test strings that cannot be captured by a single regex may yield an overly broad or incorrect pattern
- Invalid input format may return a 400 error
- Payment not processed correctly via x402 results in a 402 response
- Network timeout or service unavailability returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| test_strings | string |
Tags
x402
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