com.mailbox-mcp/mailbox-mcp
Mailbox MCP
Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.
needs auth probed 2026-10-13 · HTTP 401 · Bearer
Streamable HTTP error: Error POSTing to endpoint: {"error":"invalid_token","error_description":"Missing Authorization header"}- Endpoint
- https://mcp.mailbox-mcp.com/db/mcp (streamable-http)
- Host
- mcp.mailbox-mcp.com
- Website
- https://mailbox-mcp.com
- Registry
- active, updated 2026-10-13 · registry entry
- Reachable
- 14 of the last 14 probes
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-13 11:07 | needs auth | ||||
| 2026-10-12 11:29 | needs auth | ||||
| 2026-10-11 10:15 | needs auth | ||||
| 2026-10-10 10:04 | needs auth | ||||
| 2026-10-09 11:09 | needs auth | ||||
| 2026-10-08 11:04 | needs auth | ||||
| 2026-10-07 11:03 | needs auth | ||||
| 2026-10-06 10:51 | needs auth | ||||
| 2026-10-05 13:24 | needs auth | ||||
| 2026-10-05 00:17 | needs auth | ||||
| 2026-10-04 09:56 | needs auth | ||||
| 2026-10-04 07:50 | needs auth | ||||
| 2026-10-03 20:30 | needs auth | ||||
| 2026-10-03 17:48 | needs auth |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.mailbox-mcp/mailbox-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.