# `fr.mesfraisnotaire/frais-notaire` 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/fr.mesfraisnotaire/frais-notaire
- JSON: https://anlyon.dev/api/v1/servers/fr.mesfraisnotaire/frais-notaire
- Version: 1.0.0 (active)
- Publisher: fr.mesfraisnotaire (domain proven to the MCP Registry)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Metadata from the official MCP Registry, synced 2026-10-21T18:12:59.446Z

Title and description, as the publisher wrote them:

```untrusted-server-text
Mes Frais de Notaire
Frais de notaire en France : DMTO par département, émoluments réglementés, CSI et débours.
```

Scanned 2026-10-21T19:00:30.431Z over streamable-http.

**3 tools: 2 change things and 1 only read.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 2 | ask |
| Only reads | read | 1 | allow |

## Findings

No check matched anything in these tool definitions.


## Changes things (2)

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

### `calculate_frais_notaire`

- 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
Estime le total des frais de notaire (DMTO, émoluments, CSI, débours) pour un prix, un département, un type de bien et un profil. Même logique que le site et GET /api/calculate.
```

### `get_departement_info`

- The name "get_departement_info" says "get": a word for reading.
- The input takes a statement or command to run (input.code), which can change anything it can reach.

Description, as the server wrote it:

```untrusted-server-text
Retourne nom, région, préfecture, taux DMTO standard / appliqué, hausse 2025, slug pour URL.
```

## Only reads (1)

Looks things up and changes nothing. Claude Code: allow.

### `compare_departements`

- The name "compare_departements" says "compare": a word for reading.

Description, as the server wrote it:

```untrusted-server-text
Pour une liste de codes département, retourne taux appliqué (non primo) et indicateur de hausse 2025. Maximum 25 codes.
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `frais-notaire`:

```json
{
  "permissions": {
    "allow": [
      "mcp__frais-notaire__compare_departements"
    ],
    "ask": [
      "mcp__frais-notaire__calculate_frais_notaire",
      "mcp__frais-notaire__get_departement_info"
    ],
    "deny": []
  }
}
```