API Docs Generation with Claude Code: Result JSON Schema

A production playbook for API docs generation in cross-industry operations using Claude Code: result json schema, run-scoped inputs, logs, typed results, and artifacts.

Audience: Developer experience teams

The problem

Developer experience teams need API docs generation to run repeatedly against OpenAPI specs, examples, SDK snippets, and changelogs. In cross-industry operations, the pain is not one good answer; it is repeatability, auditability, exception handling, and evidence that survives handoff.

Implementation path

Define the outer result contract once, let the API docs generation skill own body.data, and reject terminal output that does not match the expected schema.

Tradeoffs and failure modes

Schema enforcement adds upfront design work, but removes prompt parsing from the product surface. For API docs generation, the practical test is whether a second run can be debugged, retried, and consumed by a product without reading the raw agent transcript.

Result shape

{
  "schema_version": "argo.result.v1",
  "summary": "API docs generation completed",
  "body": { "type": "api_docs_generation", "data": {}, "exceptions": [] },
  "artifacts": []
}

Run this on Argo