MCPs › Data & APIs › OpenAPI to MCP
A standalone proxy that transforms any OpenAPI or Swagger-described REST API into an MCP server by mapping API operations to executable MCP tools. It enables AI clients to interact with existing web services through automated HTTP requests based on their official documentation.
Not monetized yet
Turn OpenAPI to MCP’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install OpenAPI to MCP
For anyone using OpenAPI to MCP — no Lulu account needed# stdio server — install per the repository README: https://github.com/evilfreelancer/openapi-to-mcp
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
OpenAPI to MCP installs from source — follow the repository README.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns OpenAPI to MCP — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/openapi-to-mcp-a7d18c)