openapi-mcp-server

yoan-gosselin/openapi-mcp-server

★ 0 stars TypeScript AI/LLM Updated 7d ago

An MCP server that turns any OpenAPI 3.x spec into queryable + callable tools for Claude and other LLM clients.

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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "openapi-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "yoan-gosselin/openapi-mcp-server"
      ]
    }
  }
}

README Excerpt

An [MCP](https://modelcontextprotocol.io) server that turns **any OpenAPI 3.x spec** into a set of tools Claude (or any MCP client) can use to explore and call an API, without hand-writing a tool per endpoint. Point it at an OpenAPI document. On startup it fetches the spec, parses it into endpoints and tags,

Tools (9)

API_BASE_URLAPI_KEYAPI_SPEC_URLapi_call_endpointapi_get_endpoint_detailapi_get_endpoints_by_tagapi_list_tagsapi_refresh_specapi_search_endpoints

openapi-mcp-server

Quick Install

README Excerpt

Tools (9)

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