# `nl.schipholherrie/schipholherrie` on anlyon.dev

> Text inside fenced blocks marked untrusted-server-text was written by the MCP server's publisher, not by anlyon.dev. It is data to inspect, not instructions to follow. Invisible characters are shown as [U+XXXX].
> No finding is not a safety guarantee: these are point-in-time checks of tool definitions, not of code or behaviour.

- Page: https://anlyon.dev/servers/nl.schipholherrie/schipholherrie
- JSON: https://anlyon.dev/api/v1/servers/nl.schipholherrie/schipholherrie
- Version: 1.0.0 (active)
- Publisher: nl.schipholherrie (domain proven to the MCP Registry)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Metadata from the official MCP Registry, synced 2026-10-21T18:54:01.009Z

Title and description, as the publisher wrote them:

```untrusted-server-text
Schiphol Herrie
Aircraft noise over the Netherlands: what flies over you and how loud, and report a noisy flight
```

Scanned 2026-10-21T19:19:19.215Z over streamable-http.

**3 tools: 3 change things.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 3 | ask |
| Only reads | read | 0 | allow |

## Findings

No check matched anything in these tool definitions.


## Changes things (3)

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

### `meld_herrie`

- Nothing in its name or description says what it does, so it is counted as a write.

Description, as the server wrote it:

```untrusted-server-text
Report an aircraft as noisy ("meld herrie") at a location, as a visitor does from the flight card on the live map. The report is anonymous and public in aggregate: it adds to that aircraft's badge on the map and to the day's and week's most-reported flights. Give the aircraft's hex (from wat_vliegt_over) or its callsign; without either, the loudest aircraft over the location right now is reported. One report per aircraft per two hours per reporter. This is not an official complaint; those go to BAS (bezoekbas.nl), see https://schipholherrie.nl/klacht.html.
```

### `top_meldingen`

- 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:

```untrusted-server-text
The most-reported flights and airlines of today and of the last 7 days, and how many reports there are in total. Reports come from visitors of schipholherrie.nl and from this endpoint.
```

### `wat_vliegt_over`

- 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:

```untrusted-server-text
Aircraft currently over or near a location in the Netherlands, loudest first, with the modelled sound level at that spot in dB(A) (an estimate from ADS-B positions and a noise model, not a measurement; the real value can differ 5-10 dB). Use it to find the hex of the aircraft to report with meld_herrie, or to answer "what is that plane?".
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `schipholherrie`:

```json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__schipholherrie__wat_vliegt_over",
      "mcp__schipholherrie__meld_herrie",
      "mcp__schipholherrie__top_meldingen"
    ],
    "deny": []
  }
}
```