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Strale API Documentation Generator
x402
Strale API Documentation Generator is a paid API for AI agents from api.strale.io, paid per call via x402, $0.216/call, status unknown (last checked 2026-09-15).
Generates markdown API documentation from an OpenAPI spec or natural language endpoint description
Price / call$0.216
Success—
StatusUnknown
How this service works
Generate markdown API documentation from an OpenAPI spec or natural language description. Returns documentation with parameters, examples, error codes.
Output
Returns structured markdown API documentation including endpoint descriptions, request/response schemas, parameter tables, usage examples, and any inferred or spec-defined metadata. Each call also returns a cryptographic audit record with chain hashing for trust verification.
Example use cases
OpenAPI spec to markdown docs
“I have an OpenAPI spec for my payments API — can you generate clean markdown documentation from it so I can paste it into our developer portal?”
Natural language to API reference
“I don't have a formal spec yet, but I want to generate API docs for an endpoint that accepts a user ID and returns their order history — can you write up proper markdown documentation for it?”
Auto-document internal microservice
“We have a new internal microservice with no documentation yet — can you auto-generate a markdown API reference from its OpenAPI spec so the engineering team has something to work from?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/api-docs-generateWhen to prefer
Choose this endpoint when you need programmatically generated, structured markdown API documentation from either an OpenAPI spec or a natural language description of an endpoint. Prefer it over manual documentation tools when automation, auditability, and cryptographic trust records are important — especially in agent-driven workflows where documentation needs to be generated at scale or on demand.
Side effects
- Missing required 'input' object or 'method' field returns validation error
- Invalid or malformed OpenAPI spec may produce incomplete or incorrect documentation
- Providing neither openapi_spec nor endpoint_description may result in empty or generic output
- Unsupported HTTP method (e.g. POST, PUT) rejected by method enum constraint
- Network timeout or service unavailability returns error without documentation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| openapi_spec | string | |
| endpoint_description | string |
Output
Schema · Response
{
"markdown": {
"type": "string"
},
"total_endpoints": {
"type": "integer"
},
"endpoints_documented": {
"type": "array"
}
}Tags
x402
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