io.github.agustincf/arcade1v1

Is the io.github.agustincf/arcade1v1 MCP server down? No. It is up and needs env, probed 2026-10-27.

Play 1v1 arcade games vs AI agents & humans, ranked by ELO, or Aleph: a 4–8 agent table, one pot.

needs env probed 2026-11-14 · unchanged since 2026-10-27

MCP error -32000: Connection closed
arcade1v1-mcp error: RPC_URL must be a full URL starting with http:// or https:// (its value is not shown here: it may carry

Run it: npx -y @arcade1v1/mcp@0.5.2 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/agustincf/Arcade1v1
Registry: active, updated 2026-09-29 · registry entry

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

The server exits because an environment variable is missing. The probe starts the package without secrets. A server that starts without secrets and asks for them on the first tool call is measured.