Developer resources

    Iwo Szapar developer resources

    Public content API

    Read published blog posts and Context Engineering Directory content. The API is unauthenticated and read-only.

    OpenAPI 3.1 specification

    Agent instructions

    Start with the site’s purpose, suitable use cases, product documentation, and safe boundaries.

    llms.txt

    Discovery

    Use the sitemap to find public pages. Missing pages return a real 404 with a Markdown recovery response when requested.

    XML sitemap

    Error format

    Documented endpoints return JSON errors with a stable code, a plain-language message, and a resolution hint. Do not treat undocumented API paths as public interfaces.