# ClosedMCP API

**Canonical:** https://apis.io/apis/closedmcp-com/closedmcp-api/  
**Provider:** ClosedMCP — https://apis.io/providers/closedmcp-com/  
**Base URL:** https://closedmcp.com  
**Documentation:** https://closedmcp.com/docs/api

ClosedMCP API is published by [ClosedMCP](https://apis.io/providers/closedmcp-com/) on the [APIs.io](https://apis.io/) network. Tagged areas include MCP and OAuth. The published artifact set on APIs.io includes API documentation.

The ClosedMCP API reference documents a single remote Model Context Protocol endpoint (POST /mcp for initialize, tools/list and tools/call, GET /mcp for a tool-change event stream) authenticated with a bearer access token, plus the OAuth sign-in flow (POST /oauth/register, GET/POST /oauth/authorize, POST /oauth/token, the oauth-authorization-server and oauth-protected-resource discovery documents) and a JWKS at /.well-known/jwks.json for verifying tool identity. The docs state base URL https://closedmcp.com ("Use your company's address if it differs"). No OpenAPI, AsyncAPI or GraphQL contract is published.

## Machine-readable artifacts (3)

- **Documentation** — https://closedmcp.com/docs/api
- **MCPServer** — https://closedmcp.com/mcp
- **APIsJSON** — https://artifacts.apis.io/closedmcp-com/apis.yml

## Tags

MCP, OAuth

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/closedmcp-com/closedmcp-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/closedmcp-com/.