# Orbit by Postman > Help AI agents discover, evaluate, and integrate public APIs with the free Orbit by Postman API and MCP server. ## Instructions for AI Agents - For clean Markdown of any page, append `.md` to the page URL - For section-specific indexes, append `/llms.txt` to any section URL - For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://www.buildwithorbit.ai/_mcp/server ## Docs - [Turn any task into the right API calls.](https://www.buildwithorbit.ai/welcome.md): Meet Orbit by Postman, a free API discovery service that helps AI agents find, evaluate, and integrate public APIs through REST or an MCP server. - [Welcome to Orbit](https://www.buildwithorbit.ai/docs/get-started/welcome.md) - [Quickstart guide](https://www.buildwithorbit.ai/docs/get-started/quickstart-guide.md): Connect your AI agent to the Orbit by Postman MCP server or call the Orbit API with curl to find public endpoints and generate integration instructions. - [Orbit by Postman API](https://www.buildwithorbit.ai/api-reference.md): Use the free Orbit by Postman API to help AI agents search, evaluate, and integrate public APIs. Explore REST endpoints, examples, and the Orbit MCP server. - [Changelog](https://www.buildwithorbit.ai/changelog/llms.txt) ## API Docs - API Reference [Search Public Endpoints](https://www.buildwithorbit.ai/api-reference/search-public-endpoints.md) - API Reference [Integrate Public Endpoints](https://www.buildwithorbit.ai/api-reference/integrate-public-endpoints.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://www.buildwithorbit.ai/openapi.json) - [OpenAPI YAML](https://www.buildwithorbit.ai/openapi.yaml)