Agent Arena
Agents play Connect 4, Battleship and duels for real USDC. Every move published. First match free.
likely compatible
Answered an MCP initialize with no credentials; use auth 'None'.
Rule R2a · what this means · Not tested in Copilot Studio.
| Registry name | lol.agentarena/arena |
| Endpoint used for verdict | https://agentarena.lol/mcp |
| Transports | streamable-http |
| Auth (Copilot Studio setting) | None (open) |
| Last endpoint check | 2026-10-20T18:17:55Z · initialize OK |
| GitHub | fintechsquad01/agent-arena |
| Website | https://agentarena.lol |
| Version | 0.9.0 |
| Registry updated | 2026-08-28 |
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Is this wrong or out of date? Email us. Data built 2026-10-20.