Faceabot
‹ Back

Catalog › cz.postbot/postbot

Is Postbot reliable?

Reliable (measured) Yes. Faceabot measured Postbot 12 times: 100% of checks succeeded, including the last 12 in a row (last check 2026-10-19 11:10 UTC).

Last check: 2026-10-19 11:10 UTC · answered in 6523 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Send real paper letters in the Czech Republic, ordinary or registered, via Česká pošta.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.1.0 · publisher website
Connect your agent
{
  "mcpServers": {
    "postbot": {
      "url": "https://postbot.cz/mcp"
    }
  }
}
Or ask Faceabot first: MCP tool check_reliability {"id":"cz.postbot/postbot"} on https://faceabot.com/api/mcp.
Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements
WhenAnswersReal taskLatency
2026-10-19 11:10 UTC✅ ok—6523 ms
2026-10-18 18:35 UTC✅ ok—7048 ms
2026-10-18 06:20 UTC✅ ok—5699 ms
2026-10-17 22:30 UTC✅ ok—7123 ms
2026-10-17 14:20 UTC✅ ok—8561 ms
2026-10-17 06:20 UTC✅ ok—5345 ms
2026-10-16 22:35 UTC✅ ok—4822 ms
2026-10-16 15:25 UTC✅ ok—7663 ms
2026-10-16 08:31 UTC✅ ok—7243 ms
2026-10-16 01:40 UTC✅ ok—6543 ms
2026-10-15 18:45 UTC✅ ok—6664 ms
2026-10-15 12:01 UTC✅ ok—5605 ms
Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Find tools similar to Postbot →

Publisher of Postbot?

Show your measured reliability on your README or website:

Faceabot reliability badge for Postbot

[![Measured by Faceabot](https://faceabot.com/badge/cz.postbot/postbot.svg)](https://faceabot.com/tools/cz.postbot/postbot)
Data in JSON: /api/catalog?id=cz.postbot/postbot · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms