# SourceMCP

> Turn any OpenAPI spec or Postman collection into a hosted MCP server.

SourceMCP turns an OpenAPI, Swagger, or Postman spec into a hosted MCP server URL that AI clients can call. Developers upload a spec, pick endpoints, store upstream credentials encrypted, and connect Claude, Cursor, VS Code, or ChatGPT.

## Capabilities

- Upload OpenAPI 3.x, Swagger 2.0, or Postman Collection v2 specs
- Curate which endpoints become MCP tools
- Hosted Streamable HTTP MCP URL per server
- API key or OAuth auth for AI clients (Claude, Cursor, VS Code, ChatGPT)
- Encrypted, write-only upstream credentials with SSRF-safe outbound calls

## Docs

- [Home](https://beta.sourcemcp.dev): Product overview
- [Limits](https://beta.sourcemcp.dev/limits): Account and plan limits
- [llms-full.txt](https://beta.sourcemcp.dev/llms-full.txt): Longer product summary for agents
- [Quickstart](https://beta.sourcemcp.dev/docs)
- [Connecting clients](https://beta.sourcemcp.dev/docs/clients)
- [Cursor](https://beta.sourcemcp.dev/docs/clients/cursor)
- [Claude](https://beta.sourcemcp.dev/docs/clients/claude)
- [VS Code](https://beta.sourcemcp.dev/docs/clients/vscode)
- [OpenAPI → MCP](https://beta.sourcemcp.dev/docs/guides/openapi-to-mcp)
- [Postman → MCP](https://beta.sourcemcp.dev/docs/guides/postman-to-mcp)
- [API keys and OAuth](https://beta.sourcemcp.dev/docs/authentication)
- [Limits](https://beta.sourcemcp.dev/docs/limits)
- [Security](https://beta.sourcemcp.dev/docs/security)
- [Troubleshooting](https://beta.sourcemcp.dev/docs/troubleshooting)