API Evangelist Governance & Discovery API

The API Commons governance and discovery tools — lint, coverage, waivers, reporting, certification, agent export, pipeline audit, MCP/skill forging, consumer gating, reusability, and experience mapping — as one hosted REST API. Every endpoint runs the same engine the browser tools at apicommons.org/tools run, server-side. Discovery-grade linting is free; the capabilities that generate artifacts, certify, audit repos, or roll up across many APIs are Pro. Free tier is keyless (5 req/s, 1,000/day, one document per call). Send a Pro key in the x-api-key header to unlock the Pro endpoints, SARIF output, and bulk input. Get a key at https://api.apievangelist.com/v1/auth/login.