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Faceabot Rail Finland (VR)

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

Finnish trains (VR, Helsinki commuter): live direct trains and departures. 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 rail-finland https://faceabot.com/tools-mcp/fi-rail

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnfi_train_connections

    The server marks "fi_train_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
  • fi_train_connectionsDirect trains between two Finnish stations (VR long-distance and Helsinki commuter trains): departure and arrival times, tracks, live delays, cancellations.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 "fi_train_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
    Direct trains between two Finnish stations (VR long-distance and Helsinki commuter trains): departure and arrival times, tracks, live delays, cancellations. Direct trains only (no transfers). Use when: someone travels by train in Finland (e.g. Helsinki to Tampere). Example: {"from":"Helsinki","to":"Tampere"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Changes things 1Claude Code: ask
  • fi_station_departuresNext train departures from one Finnish station: time, train, destination, track, live delay, cancellations.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 train departures from one Finnish station: time, train, destination, track, live delay, cancellations. Use when: someone is at (or going to) a station in Finland. Example: {"station":"Helsinki"}

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Only reads 1Claude Code: allow
  • fi_find_stationFinds Finnish passenger stations matching a word (Finnish or Swedish name), with their short codes.No findings

    Why it is in this group

    • The name "fi_find_station" says "find": a word for reading.
    Description, as the server wrote it
    Finds Finnish passenger stations matching a word (Finnish or Swedish name), with their short codes. Use when: a station name is ambiguous or misspelled. Example: {"query":"Helsinki"}

    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 rail-finland https://faceabot.com/tools-mcp/fi-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__rail-finland__fi_find_station"
    ],
    "ask": [
      "mcp__rail-finland__fi_train_connections",
      "mcp__rail-finland__fi_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 rail-finland. Review it before you use it.