com.postmarkr/letters · v0.1.0 · other
Postmarkr is up but requires authentication (oauth).
Prepare physical letters and check their status. Review and pay on Postmarkr before mailing.
Endpoint: https://postmarkr.com/api/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Needs auth |
| Auth needed | oauth |
| Tool count | – |
| Latency | – |
| Last checked (UTC) | 2026-11-03T20:30:28.817Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-11-03T20:30:28.817Z | Needs auth | 1772 | initialize: HTTP 401 |
Tools are listed after a successful handshake.