Physical mail API for AI agents. Send letters, certified mail. Sandbox + live keys via MCP.
endpoint: https://mailbox.bot/api/mcp
registry: bot.mailbox/mailbox
A
recent success 100% (4 probes) ·
MCP handshake OK
· protocol 2025-11-25
TLS valid (74d left) · latency 92.0 ms ·
HTTP 200 · auth open ·
tools 19
manifest 09e355e44b8e1f54
· drift events seen here: 0
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| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-08-29T08:17:04Z | ✓ | A | ✓ | 92.0 ms | 74d | 19 | 09e355e44b8e1f54 |
| 2026-08-27T04:35:20Z | ✓ | A | ✓ | 143.0 ms | 76d | 19 | 09e355e44b8e1f54 |
| 2026-08-26T11:48:49Z | ✓ | A | ✓ | 54.0 ms | 77d | 19 | 09e355e44b8e1f54 |
| 2026-08-26T03:26:43Z | ✓ | A | ✓ | 49.0 ms | 78d | 19 | 09e355e44b8e1f54 |