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MicroENV

API → MCP

Turn any REST API into a tested MCP server for Claude, ChatGPT and Cursor.

Price
Free in beta
Typical time
1–2 minutes

Give the agent an OpenAPI/Swagger spec or a link to API docs. It generates a Python MCP server with one tool per endpoint, runs it in a sandbox against a mock of your API, calls every tool, and hands you a ZIP with the code, setup instructions and a test report.

Start a job

The result appears on the next page and in your inbox, usually in 1–2 minutes.

Your API

A link to an OpenAPI/Swagger file, or to a documentation page.

We send the result link here. No newsletter, no account needed.

By starting you agree to the terms. Files are deleted after 7 days.

Example result

Sample data

Verdict

All tests passed

Your MCP server for Swagger Petstore is ready: all 19 tools passed in the sandbox.

Tools
19
Passed
19/19
Auth
header
Language
Python

What's in the ZIP

  1. server.py — the MCP server
  2. README.md — setup for Claude Desktop, Cursor, Claude Code and ChatGPT
  3. TEST_REPORT.md — what was tested and how
  4. .env.example and requirements.txt

Tools

  1. add_pet — POST /pet
  2. find_pets_by_status — GET /pet/findByStatus
  3. get_pet_by_id — GET /pet/{petId}
  4. place_order — POST /store/order
  5. …and 15 more