How do I use API-to-MCP Converter?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@API-to-MCP Converter Convert the Petstore API spec from https://petstore3.swagger.io/api/v3/openapi.json" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

API-to-MCP Converter 🔄

Convert any REST API into MCP-compatible tools instantly. Provide an OpenAPI/Swagger spec and get ready-to-use MCP tool definitions.

Why

Every company has REST APIs. AI agents need MCP tools. This bridge converts one into the other automatically — no coding required.

Related MCP server: Swagger MCP

Features

Instant Conversion — OpenAPI 3.x and Swagger 2.0 support
All Methods — GET, POST, PUT, PATCH, DELETE
Parameter Extraction — Query, path, body parameters auto-detected
Persistent Storage — Converted APIs saved locally for reuse
Community Sharing — Share conversions for others to discover
Search — Find previously converted APIs

Installation

pip install api-to-mcp-converter

Usage

{
  "mcpServers": {
    "api-converter": {
      "command": "uvx",
      "args": ["api-to-mcp-converter"]
    }
  }
}

Tools

Tool	Description
`convert_api`	Convert an OpenAPI spec URL to MCP tools
`list_converted_apis`	List all converted APIs
`get_api_tools`	Get MCP tool definitions for an API
`search_converted_apis`	Search converted APIs
`share_conversion`	Share a conversion with the community

Examples

"Convert the Petstore API: https://petstore3.swagger.io/api/v3/openapi.json"
"What APIs have I converted?"
"Show me the tools for the petstore API"

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