Directories list. We check.

Nothing here is trusted because someone published it. Everything is re-probed, and every claim carries the time it was measured.

There are more than twenty thousand MCP servers listed across the registries and a dozen competing lists of free LLM APIs. Almost none of them are re-tested. A list that is never re-probed is a list of things that used to work.

Free LLM endpoints — no key, no signup

6 model(s) verified answering with no API key at all , last checked 44 min ago . See the shelf, or ask the API:

curl https://stillworks.supercapybara.com/api/llm/up

MCP servers

Not open yet. The LLM shelf ships first and has to earn its keep before the second one starts.