bot.mailbox/mailbox
mailbox.bot
bot.mailbox/mailbox costs 21 126 tokens of context per session. It has 45 tool definitions. That is 10.6 % of a 200k window. Measured 2026-10-03.
Physical mail API for AI agents. Send letters, certified mail. Sandbox + live keys via MCP.
alive probed 2026-10-03 · HTTP 200
45tools
21ktokens for the tool definitions
10.6 %of a 200k context window
1.4 sto initialize
1.5 sto list tools
- Endpoint
- https://mailbox.bot/api/mcp (streamable-http)
- Host
- mailbox.bot
- Protocol
- 2025-11-25
- Reports itself as
- mailbox.bot 1.0.1
- Capabilities
- tools
- Instructions
- 6 661 characters
- Website
- https://mailbox.bot/mcp-install
- Registry
- active, updated 2026-05-27 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| send_outbound_mail | 2 000 | 9 % |
| request_inbound_action | 1 197 | 6 % |
| create_test_outbound_mail | 1 132 | 5 % |
| propose_agent_inbox_handling | 1 085 | 5 % |
| list_inbound_items | 1 065 | 5 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:27 | alive | 1.4 s | 45 | 21k |
| 2026-10-03 17:46 | alive | 609 ms | 45 | 21k |
Badge
[](https://mcp-pulse.ulehla.dev/s/bot.mailbox/mailbox)