Trainradar24

by trenify.eu · remote · no sign-in to list tools · v0.3.0 · published by eu.trenify

Live Polish rail data: boards for every station, delays, PLK disruptions, train punctuality.

Final · 1Changes · 4

Compare Registry entry

7 tools: 1 do something that can't be undone, 4 change things and 2 only read.

Scanned Oct 21, 2026

Deletes or cancels0Claude Code: deny
Can't be undone1Claude Code: ask: see these tools
Changes things4Claude Code: ask: see these tools
Only reads2Claude Code: allow: see these tools

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

claude mcp add --transport http trainradar24 https://mcp.trenify.eu/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnpoland_route_punctuality
The server marks "poland_route_punctuality" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; 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.

7 tools

Can't be undone 1Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

poland_route_punctualityHow punctual direct trains between two Polish cities were over the last 30 days (e.g.Can send data out1 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.
What it can reach
- outboundThe input takes a destination (input.to): what the tool writes goes there.
Findings
- Warn
  The server marks "poland_route_punctuality" read-only (readOnlyHint: true), and its own name, description or input give the class "irreversible".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The input addresses people (input.to): what it sends cannot be taken back.
  What this check looks for
Description, as the server wrote it
How punctual direct trains between two Polish cities were over the last 30 days (e.g. Gdańsk – Kraków, Warszawa – Zakopane): on-time share, typical delay, cancellations, trains per day. Covers the 100 most popular routes, each direction separately; if only the opposite direction is covered, that one is returned and marked.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

Changes things 4Creates or changes something that can be changed back.Claude Code: ask

poland_disruptionsOfficial PKP PLK disruption notices in Poland (closed sections, replacement buses, timetable changes), filtered by date and optionally by station or place name.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
Official PKP PLK disruption notices in Poland (closed sections, replacement buses, timetable changes), filtered by date and optionally by station or place name.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
poland_punctualityTrainradar24's own 30-day punctuality ranking of Polish rail carriers and the least punctual routes, computed from official PKP PLK traffic data.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
Trainradar24's own 30-day punctuality ranking of Polish rail carriers and the least punctual routes, computed from official PKP PLK traffic data. On time = arrived within 5 minutes and not cancelled.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
poland_train_punctualityHow often a named long-distance train in Poland (e.g.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
How often a named long-distance train in Poland (e.g. "Flisak", "Kaszub", "Podhalanin" or its number, e.g. "54102") arrived on time over the last 30 days: on-time share, typical delay, cancellations. Covers about 30 named PKP Intercity trains; for other trains use poland_route_punctuality.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
station_departuresLive departure or arrival board for any passenger railway station in Poland, small stops included: time, carrier, train number, destination or origin, platform, live delay, cancell…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
Live departure or arrival board for any passenger railway station in Poland, small stops included: time, carrier, train number, destination or origin, platform, live delay, cancellation and replacement buses. Trains that already left are hidden.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

Only reads 2Looks things up and changes nothing.Claude Code: allow

find_stationFind railway stations by name in Poland – every passenger station, Polish letters optional.No findings
Why it is in this group
- The name "find_station" says "find": a word for reading.
Description, as the server wrote it
Find railway stations by name in Poland – every passenger station, Polish letters optional. Returns the station name and the matching trainradar24.eu page.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
poland_delays_nowSnapshot of current train delays and cancellations across Poland: totals, the most delayed trains and cancelled trains.No findings
Why it is in this group
- The description's first verb is "snapshot": a word for reading.
Description, as the server wrote it
Snapshot of current train delays and cancellations across Poland: totals, the most delayed trains and cancelled trains. Refreshed several times a day.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

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.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or untrusted-input.

Reads private data0: Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write0: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out1: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.; poland_route_punctuality

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 14:47 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable: yes
HTTP status of an anonymous initialize: 200
tools/list served without credentials: yes
Tools that change things, listed without credentials: 5
Protocol version: 2025-06-18
WWW-Authenticate on 401: not observed
resource_metadata in WWW-Authenticate: none
RFC 9728 protected resource metadata: none
Authorization servers: none
Legacy HTTP+SSE transport: no
Dynamic client registration: not observed
Client ID metadata documents: not observed

HighThe whole server
The endpoint served tools/list without credentials, and the list has 5 tools that change things (1 irreversible, 4 write). Whether a call also works without credentials was not tested: tools are never called.
Matched text
https://mcp.trenify.eu/mcp: tools/list returned 7 tools to an anonymous client, including poland_route_punctuality (irreversible), station_departures (write), poland_disruptions (write), poland_punctuality (write), poland_train_punctuality (write)
What this check looks for

Install

Pinned to version 0.3.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http trainradar24 https://mcp.trenify.eu/mcp

Run in a terminal.

Claude Code permissions

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

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__trainradar24__find_station",
      "mcp__trainradar24__poland_delays_now"
    ],
    "ask": [
      "mcp__trainradar24__station_departures",
      "mcp__trainradar24__poland_disruptions",
      "mcp__trainradar24__poland_punctuality",
      "mcp__trainradar24__poland_train_punctuality",
      "mcp__trainradar24__poland_route_punctuality"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as trainradar24. Review it before you use it.

Capability tags behind 1 rule

mcp__trainradar24__poland_route_punctuality outbound

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/eu.trenify/trainradar24/changes.xml

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Anlyon alternative

5 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

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Compare with other servers for the same product.

Source: MCP Registry. Synced Oct 21, 2026, 18:12 UTC.

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