The fastest way to turn any API into an MCP server.
Paste an OpenAPI spec. Get a deployable MCP server your AI agents can use. No code required.
Built for
Featured in the directory
Plug into community-published servers.
Compose
Describe your goal in plain English. We pick the right servers.
Compose reads the directory and recommends a set of MCP servers that match what you want your AI agent to do — with a ready-to-paste config snippet.
How it works
Three steps. Thirty seconds.
Paste your OpenAPI spec
Drop in a URL, raw JSON / YAML, or upload a file. Swagger 2.0 and OpenAPI 3.x supported.
Configure tools and auth
Every endpoint becomes an editable tool. Toggle, rename, and add API key, bearer, or basic auth.
Connect to Claude, Cursor, or any MCP client
Hit deploy. Copy the URL into your MCP client config and start calling tools immediately.
Why Forge MCP
Built for shipping, not stitching.
Deploy in 30 seconds
From spec to live MCP endpoint in a single flow. No servers to provision, no SDKs to learn.
Works with any OpenAPI spec
Swagger 2.0, OpenAPI 3.x, hosted or uploaded. Path params, query, body, and headers all handled.
Built-in auth, logging, and observability
API key, bearer, and basic auth out of the box. Every call is logged with status and latency.
Ship your first MCP server today.
No credit card. No infrastructure. Just an OpenAPI spec and a coffee break.