Live

Install the MCP server

ProvenPin is a hosted MCP server. No API key, no signup. Endpoint: https://mcp.provenpin.com/mcp

terminal

claude mcp add --transport http provenpin https://mcp.provenpin.com/mcp

~/.cursor/mcp.json

{ "mcpServers": { "provenpin": { "url": "https://mcp.provenpin.com/mcp" } } }

.vscode/mcp.json

{ "servers": { "provenpin": { "type": "http", "url": "https://mcp.provenpin.com/mcp" } } }

~/.codeium/windsurf/mcp_config.json

{ "mcpServers": { "provenpin": { "serverUrl": "https://mcp.provenpin.com/mcp" } } }

MCP settings

{ "mcpServers": { "provenpin": { "type": "streamableHttp", "url": "https://mcp.provenpin.com/mcp" } } }

Any other MCP client: Streamable HTTP at https://mcp.provenpin.com/mcp. No API key, no signup.

Try it

Ask your agent something like "find a tested recipe for a Next.js Stripe webhook". The server only serves recipes that are currently passing.

`search_recipes`	find passing recipes by plain words, stack filter or language
`get_recipe`	full files, pinned versions, setup and test commands, and the receipt
`list_stacks`	libraries that have tested recipes, with counts

Recipes, receipts, the test runner and the server are open source (MIT). To run the server locally and connect Claude Code to it:

terminal

cd server && npm install && npm run dev   # http://localhost:8787/mcp
claude mcp add --transport http provenpin http://localhost:8787/mcp