# Kyle Ledbetter’s public API and MCP server > A free, read-only JSON API and MCP server with every fact on kyleledbetter.com. No key needed. Use these when a program or an agent needs one fact about Kyle Ledbetter (his role, a chapter of his career, a talk or an article) as data. For reading, start at https://kyleledbetter.com/llms.txt instead. ## API - [OpenAPI 3.1](https://kyleledbetter.com/openapi.json): The API contract: operations, parameters and response schemas - [getApiIndex](https://kyleledbetter.com/api/v1): List the API’s endpoints - [getProfile](https://kyleledbetter.com/api/v1/profile): Get Kyle Ledbetter’s profile - [listChapters](https://kyleledbetter.com/api/v1/chapters): List the six chapters of Kyle’s life and career - [getChapter](https://kyleledbetter.com/api/v1/chapters/ebay): Get one chapter in full - [listTimeline](https://kyleledbetter.com/api/v1/timeline): List Kyle’s career timeline - [listTalks](https://kyleledbetter.com/api/v1/talks): List Kyle’s talks, keynotes and podcasts - [listWriting](https://kyleledbetter.com/api/v1/writing): List Kyle’s articles and press coverage - [listProjects](https://kyleledbetter.com/api/v1/projects): List Kyle’s design projects - [listPractices](https://kyleledbetter.com/api/v1/practices): List Kyle’s UX practices - [searchSite](https://kyleledbetter.com/api/v1/search?q=Teradata): Search everything on kyleledbetter.com ## MCP - [MCP server card](https://kyleledbetter.com/mcp/server-card): Streamable HTTP server at https://kyleledbetter.com/mcp; tools get_profile, list_chapters, get_chapter, search, list_talks, list_writing - [Agent skill](https://kyleledbetter.com/.well-known/agent-skills/kyle-ledbetter/SKILL.md): How to answer questions about Kyle from this site and cite it ## Docs - [Developer docs](https://kyleledbetter.com/developers): Errors, rate limits, versioning and the MCP server - [Developer docs as Markdown](https://kyleledbetter.com/developers.md): The same page as Markdown - [API catalog](https://kyleledbetter.com/.well-known/api-catalog): RFC 9727 linkset