likely compatible
Answered an MCP initialize with no credentials; use auth 'None'.
Rule R2a · what this means · Not tested in Copilot Studio.
| Registry name | io.github.yukihamada/tokkyo-maru |
| Endpoint used for verdict | https://tokkyo-maru.fly.dev/mcp |
| Transports | streamable-http |
| Auth (Copilot Studio setting) | None (open) |
| Last endpoint check | 2026-10-23T22:48:38Z · initialize OK |
| Version | 0.1.0 |
| Registry updated | 2026-06-29 |
Standards signals
| Official MCP Registry | Listed (active) MCP Registry |
| server.json schema | 2025-07-09 · older than 2025-12-11server.json schema changelog |
| Transport | Streamable HTTP (remote) Transports: Streamable HTTP |
| Answers MCP | Yes, answered an MCP initialize Lifecycle: initialization |
| Spec version spoken | 2024-11-05 From its initialize answer (we offer 2025-06-18, then 2025-11-25).Versioning |
| Supports 2026-07-28 | Not detected server/discover |
Observed from public registry data and a read-only, unauthenticated check on 2026-10-23. Not a certification: AAIF and the MCP project don't certify servers, and these lines are signals, not pass/fail. They don't change the Copilot Studio verdict. Own this server? modelcontextprotocol/conformance: test your own server.
Track changes like this weekly. New Copilot-ready MCP servers, breakages and auth changes, in one short email.
Is this wrong or out of date? Email us. Data built 2026-10-24.