MCP API Gateway

Name: MCP API Gateway
Availability: InStock
Author: rflpazini

Supports UI

by rflpazini

Universal gateway to integrate any OpenAPI/Swagger API with Claude Desktop via Docker.

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Works in:claude

Exposes:Tools

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What it does

Acts as a bridge between any REST API with a Swagger/OpenAPI specification and the Model Context Protocol. It dynamically generates MCP tools based on the provided API spec, allowing Claude to interact with virtually any web service without writing custom server code.

Tools

check_api_health: Verifies connectivity, HTTP status, and response time for all configured APIs.
Dynamic tools: Automatically generates a tool for every endpoint defined in the provided OpenAPI/Swagger specification.

Installation

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "my-api": {
      "command": "docker",
      "args": [
        "run", "--rm", "-i", "--pull", "always",
        "-e", "API_1_NAME=my-api",
        "-e", "API_1_SWAGGER_URL=https://api.example.com/swagger.json",
        "-e", "API_1_BASE_URL=https://api.example.com/v1",
        "-e", "API_1_HEADER_AUTHORIZATION=Bearer YOUR_TOKEN",
        "rflpazini/mcp-api-gateway:latest"
      ]
    }
  }
}

Supported hosts

Claude Desktop

Quick install

docker run --rm -i -e API_1_NAME=test -e API_1_SWAGGER_URL=https://petstore.swagger.io/v2/swagger.json rflpazini/mcp-api-gateway:latest

Information

Pricing: free
Published: 4/16/2026

Related Apps

Choose your AI client and follow the steps below.

Claude Desktop

{"mcpServers": {"my-api": {"command": "docker", "args": ["run", "--rm", "-i", "--pull", "always", "-e", "API_1_NAME=my-api", "-e", "API_1_SWAGGER_URL=url", "rflpazini/mcp-api-gateway:latest"]}}}