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Faceabot Transit Switzerland (SBB/CFF)

by faceabot.com · remote · no sign-in to list tools · v1.0.0 · published by com.faceabot

Swiss trains and public transport: live connections and departures. Official data, free, no key.

Final · 1Changes · 1
CompareRegistry entry

3 tools: 1 do something that can't be undone, 1 change things and 1 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http transit-switzerland https://faceabot.com/tools-mcp/ch-rail

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnch_connections

    The server marks "ch_connections" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The input addresses people (input.to): what it sends cannot be taken back.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Can't be undone 1Claude Code: ask
  • ch_connectionsJourneys between two places in Switzerland by train, bus, tram or boat (SBB/CFF/FFS, PostBus and all Swiss operators): departure and arrival times, platforms, transfers, live delay…1 finding

    Why it is in this group

    • The input addresses people (input.to): what it sends cannot be taken back.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "ch_connections" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The input addresses people (input.to): what it sends cannot be taken back.

      What this check looks for
    Description, as the server wrote it
    Journeys between two places in Switzerland by train, bus, tram or boat (SBB/CFF/FFS, PostBus and all Swiss operators): departure and arrival times, platforms, transfers, live delays. Use when: someone needs to travel by public transport in Switzerland (e.g. Zürich to Geneva). Example: {"from":"Zürich HB","to":"Genève"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Changes things 1Claude Code: ask
  • ch_station_departuresNext departures (train, bus, tram) from one Swiss station or stop: time, line, destination, platform, live delay.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Next departures (train, bus, tram) from one Swiss station or stop: time, line, destination, platform, live delay. Use when: someone is at (or going to) a Swiss station and wants the next departures. Example: {"station":"Bern"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Only reads 1Claude Code: allow
  • ch_find_stationFinds the exact Swiss station or stop names matching a word (German, French or Italian names).No findings

    Why it is in this group

    • The name "ch_find_station" says "find": a word for reading.
    Description, as the server wrote it
    Finds the exact Swiss station or stop names matching a word (German, French or Italian names). Use when: a place name is ambiguous or misspelled. Example: {"query":"Lausanne"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http transit-switzerland https://faceabot.com/tools-mcp/ch-rail

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__transit-switzerland__ch_find_station"
    ],
    "ask": [
      "mcp__transit-switzerland__ch_connections",
      "mcp__transit-switzerland__ch_station_departures"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as transit-switzerland. Review it before you use it.