The same index that powers search here is open to any agent, with no sign-in.
Streamable HTTP at https://processcookbook.org/mcp. Tools: find_recipes (query, optional domain, for, limit), get_recipe (id, optional part: human, build or all) and list_domains. Add it to Claude as a custom connector, or to any MCP client by URL.
GET /api/search?q=volunteer+cats&domain=nonprofit&limit=5: ranked matches as JSON.GET /api/recipes/tnr-program: one recipe as JSON, with its Markdown.GET /r/tnr-program.md: the recipe file itself.GET /api/domains: domains with counts.GET /llms.txt: the whole library as a list an agent can read in one go.Everything is CC BY 4.0: build it anywhere, credit the cookbook. Be reasonable with request rates. A recipe's canonical source is its file in the GitHub repo; this site and the endpoint are printed from it on every push.