OP

OpenAPI

Created 7 months ago

A Model Context Protocol (MCP) server for Claude/Cursor that enables searching and exploring OpenAPI specifications.

development documentation public

What is OpenAPI?

Interact with [OpenAPI](https://www.openapis.org/) APIs.

Documentation

Installation# Installing via Smithery

To install openapi-mcp-server for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @janwilmake/openapi-mcp-server --client claude

Installing via npx

Run and follow instructions:

npx openapi-mcp-server@latest init

Usage in Claude

Once installed, you can ask Claude to:

  • "Find information about the Stripe API"
  • "Explain how to use the GitHub API's repository endpoints"

Claude will use the MCP server to:

  1. First get an overview of the requested API
  2. Then retrieve specific operation details as needed

Requirements

  • Node.js >= 16.17.0
  • Claude Desktop, Cursor, or any other MCP client.

Server Config

{
  "mcpServers": {
    "openapi-server": {
      "command": "npx",
      "args": [
        "openapi"
      ]
    }
  }
}

Links & Status

Repository: github.com
Hosted: No
Global: No
Official: Yes

Project Info

Hosted Featured
Created At: May 23, 2025
Updated At: Aug 07, 2025
Author: janwilmake
Category: community
License: MIT
Tags:
development documentation public