About API 200 MCP Server for API Integration Platform

The Open Source API Integration Platform.
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About API 200

API 200 is all-in-one gateway for managing third-party APIs efficiently. Integrate third-party APIs or setup MCP server in minutes with auto-generated code, docs, auth, caching and error handling – so you can focus on what really matters.

Key Features

✅ Fast API Setup:

Authentication management
Response caching
Automatic retries
Mock responses
Response transformation
Fallback responses
Custom headers

✅ Schema Watching: Get notified when one of your APIs changes response schema

✅ Incident Detection: Dedicated tab for incidents automatically detected by the system

✅ In-browser Swagger Integration

✅ Import Endpoints from OpenAPI and Postman

✅ Endpoint Monitoring: Convenient charts with your endpoint's statistics

✅ Comprehensive Logging

✅ MCP Support (read more)

Features in Progress:

More authentication methods

Quickstart

Get started immediately with our managed version of API 200. Users can go to our cloud platform and start integrating API endpoints instantly without any setup or infrastructure management. Visit API200.co to begin.

MCP

To configure the API200 MCP server with Claude Desktop (or any other client):

Open Claude Desktop settings
Navigate to Developer settings
Add a new custom tool with the following configuration (can be found on the Credentials tab):

{
  "mcpServers": {
    "api200": {
      "command": "npx",
      "args": [
        "api200-mcp@latest"
      ],
      "env": {
        "USER_KEY": "your-api-key-here"
      }
    }
  }
}

Self-Hosted Setup

Prerequisites

Docker
Docker Compose
Node.js
npm

Installation

# Clone the repository and install dependencies
git clone https://github.com/API-200/api200-selfhosted
cd api200-selfhosted
npm i

# Run setup script
# For localhost (admin privileges recommended):
sudo node setup.js
# OR for non-localhost:
node setup.js

# Start services
docker-compose up -d

⚠️ Note: Localhost setup requires host file modification (127.0.0.1 kong), needing admin privileges.

Access Your Installation

Frontend: http://<your-hostname-or-ip>:3000
API Handler: http://<your-hostname-or-ip>:8080

Community and Support 🤝

Check out the Discussions for ideas and feedback
Report bugs or request features through Issues
⭐ Star our repository to help us raise awareness

Contact us

For support, custom implementations, or any other inquiries: Contact us

Tech Stack

Koa - Backend Framework
Redis - Caching Layer
Supabase - Database & Auth
Next.js - Frontend Framework
shadcn/ui - Component Library

License

API 200 is licensed under Sustainable Use License. See the LICENSE file for more details.