MCP Proxy

Turn any REST API into an MCP server in 30 seconds. Paste an OpenAPI spec, get an AI-agent-callable tool.

Quick Links

Resource	URL
API Documentation	/docs
Health Check	/health

Try It

Analyze an API (Free)

curl -X POST https://YOUR_URL/api/analyze \
  -H "Content-Type: application/json" \
  -d '{"spec": "https://petstore3.swagger.io/api/v3/openapi.json"}'

Generate MCP Server

curl -X POST https://YOUR_URL/api/generate \
  -H "Content-Type: application/json" \
  -d '{
    "spec": "https://petstore3.swagger.io/api/v3/openapi.json",
    "options": {
      "name": "petstore-mcp",
      "outputFormat": "json"
    }
  }'

API Reference

POST /api/analyze (Free)

Preview what tools would be generated from an OpenAPI spec.

POST /api/validate (Free)

Validate an OpenAPI spec and check for issues.

POST /api/generate

Generate a complete, deployable MCP server project from an OpenAPI spec.

Options:

• name - Project name
• description - Project description
• runtime - "node" or "python"
• selectedEndpoints - Array of endpoints to include
• outputFormat - "json" or "zip"

Tech Stack

• Node.js 20 + Express + TypeScript
• @apidevtools/swagger-parser
• archiver (ZIP generation)
• Deployed on CreateOS