CuratedMCP
Free tool — no sign-up required

Turn any REST API into an MCP tool in 30 seconds

Paste your Swagger or OpenAPI URL. Get a complete, runnable MCP server with tool definitions, config snippet, and example prompts — instantly.

Zero code requiredOpenAPI 3.x + Swagger 2.xWorks with all 6 MCP clients
Try an example:

Supports OpenAPI 3.x and Swagger 2.x (JSON format). YAML support coming soon.

How it works

From spec URL to running MCP server

01

Paste your OpenAPI URL

Any public OpenAPI 3.x or Swagger 2.x spec. Your company's internal API docs, a third-party API, or a sample spec to test.

02

We generate the MCP server

CuratedMCP reads every endpoint, creates clean MCP tool definitions with AI-improved descriptions, and builds a complete runnable Node.js server.

03

Download, run, connect

Save the generated server script, run it locally, paste the config snippet into Claude Desktop or Cursor. Your AI assistant can now call your API directly.

What gets generated

Standard vs Pro Features

MCP Tool Definitions

Every API endpoint becomes a named tool with a clean description and typed parameters — ready for any LLM to understand and call.

Runnable Server Script

A complete Node.js MCP server that proxies tool calls to your API. One npm install and it's running. Handles path params, query strings, and request bodies.

Secure Team Hosting (Pro)

Instead of copying config arrays around your team manually, deploy the converted API onto our Managed Gateway. We map Custom OAuth natively so your team uses it safely in production.

For enterprise teams

Want this server hosted — with RBAC and audit logs?

The CuratedMCP Hosted Gateway runs your converted server in the cloud, enforces per-user access controls via Okta or Azure AD, and logs every AI tool call for your SOC 2 audit.