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mcp/harbor
Verified official

arcade1v1 MCP

v0.4.1

io.github.agustincf/arcade1v1

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

transport:stdio runtime:npm
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Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add arcade1v1 -e ARBITER_URL=<ARBITER_URL> -e ARCADE_PRIVATE_KEY=<ARCADE_PRIVATE_KEY> -e RPC_URL=<RPC_URL> -e ARCADE_ALEPH_ESCROW_ADDRESS=<ARCADE_ALEPH_ESCROW_ADDRESS> -e ARCADE_ALEPH_MAX_STAKE=<ARCADE_ALEPH_MAX_STAKE> -- npx -y @arcade1v1/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.