test-mailbox
Disposable email inboxes for testing — create addresses, wait for messages, extract links.
not compatible
Only an SSE endpoint is listed; Copilot Studio dropped SSE for MCP after August 2025.
Rule R3 · what this means · Not tested in Copilot Studio.
| Registry name | io.github.therealMrFunGuy/test-mailbox |
| Endpoint used for verdict | https://mail.rjctdlabs.xyz/sse |
| Transports | sse |
| Auth (Copilot Studio setting) | — |
| Version | 1.0.0 |
| Registry updated | 2026-04-03 |
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Is this wrong or out of date?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 2026-10-20.