# `io.github.nconcierge/nlocale` 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/io.github.nconcierge/nlocale
- JSON: https://anlyon.dev/api/v1/servers/io.github.nconcierge/nlocale
- Version: 0.2.0 (active)
- Publisher: io.github.nconcierge (GitHub account)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Metadata from the official MCP Registry, synced 2026-10-21T18:42:24.883Z

Title and description, as the publisher wrote them:

```untrusted-server-text
NLocale
Find sourced events, places, restaurants, stays and local guides in Aisne, France. Read-only.
```

Scanned 2026-10-21T19:30:33.053Z over streamable-http.

**10 tools: 10 change things.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 10 | ask |
| Only reads | read | 0 | allow |

## Exfil surface

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

| Tag | Meaning | Tools |
| --- | --- | --- |
| private-data | Reads files, mail, messages, databases, secrets, calendars or repositories. | none |
| untrusted-input | Brings in text someone else can write: web pages, inbound email, messages, issues and comments. | none |
| outbound | Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL. | none |

## Findings

No check matched anything in these tool definitions.


## Changes things (10)

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

### `agenda_weekend`

- 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
Sélection de rendez-vous publiés du vendredi au dimanche, calculée à la date actuelle de Paris. Secteur : Laon, Saint-Quentin, Soissons, Château-Thierry, Chauny, Hirson ou Villers-Cotterêts. Ne contient aucune promesse de maintien ni réservation.
```

### `chercher_sorties`

- 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
Alias stable de rechercher_evenements : commune, dates, catégorie, gratuité explicitement connue et langue. Les résultats comprennent les références des fiches publiques et leurs sources.
```

### `lire_article_carnet`

- 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
Version actuellement publique de l’article dans la langue demandée, avec auteur, sources, statut de visite et éventuel partenariat. La réponse comprend le lien NLocale localisé et la signature publiée, distincte de l’identité des personnes interviewées.
```

### `lire_fiche_publique`

- 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
Détails factuels de la clé retournée par une recherche, après vérification de la publication actuelle. La réponse comprend le lien NLocale et les sources originales, avec des champs distincts pour la récupération, la validation documentaire, l’identité et la visite.
```

### `rechercher_articles_carnet`

- 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
Rencontres, coulisses et récits publiés par NLocale dans la langue demandée, avec auteur réel, sources et dates. Français, anglais, allemand, néerlandais, italien et espagnol. Aucun brouillon ni remplacement par une autre langue. Les slugs retournés donnent accès aux articles détaillés.
```

### `rechercher_collectivites`

- 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
Informations institutionnelles approuvées et publiées. Français, anglais, allemand, néerlandais, italien ou espagnol ; la langue réellement disponible est indiquée. Aucune statistique, donnée d’inscription ou information privée.
```

### `rechercher_contenus_publics`

- 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
Contenus réellement publiés dans la langue demandée : FAQ, sources, méthode, offres et conditions publiques. Chaque résultat comprend une référence vers le détail public et son lien.
```

### `rechercher_etablissements`

- 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
Recherche dans les fiches publiques NLocale. Les dates de vérification et le statut décrivent les contrôles réellement effectués.
```

### `rechercher_evenements`

- 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
Événements publiés et actifs de l’agenda NLocale, avec leurs occurrences. Les tarifs renseignés ne constituent pas un devis.
```

### `rechercher_lieux`

- 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
Patrimoine et lieux dont les faits publics sont documentés. Une vérification documentaire ne constitue pas une visite.
```

## Claude Code permissions

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

```json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__nlocale__rechercher_etablissements",
      "mcp__nlocale__rechercher_evenements",
      "mcp__nlocale__chercher_sorties",
      "mcp__nlocale__agenda_weekend",
      "mcp__nlocale__rechercher_collectivites",
      "mcp__nlocale__rechercher_contenus_publics",
      "mcp__nlocale__rechercher_lieux",
      "mcp__nlocale__lire_fiche_publique",
      "mcp__nlocale__rechercher_articles_carnet",
      "mcp__nlocale__lire_article_carnet"
    ],
    "deny": []
  }
}
```

## Remote posture

What an anonymous client saw at the remote endpoint, last 2026-10-22T15:03:08.980Z, unchanged since 2026-10-22T15:03:08.980Z. No credentials were sent and no tool was called. Values are shown as the endpoint returned them. Method: https://anlyon.dev/methodology#remote-posture

| Fact | Observed |
| --- | --- |
| Reachable | `yes` |
| HTTP status of an anonymous initialize | `200` |
| tools/list served without credentials | `yes` |
| Tools that change things, listed without credentials | `10` |
| 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` |

- **warn** Tools that change things, listed to anyone ([unauth-remote-writes](https://anlyon.dev/methodology#unauth-remote-writes))

```untrusted-server-text
The endpoint served tools/list without credentials, and the list has 10 tools that change things (10 write). Whether a call also works without credentials was not tested: tools are never called.

https://nlocale.fr/mcp: tools/list returned 10 tools to an anonymous client, including rechercher_etablissements (write), rechercher_evenements (write), chercher_sorties (write), agenda_weekend (write), rechercher_collectivites (write) and 5 more
```