# Kranli (remote · kranli.ch)

New Swiss building permit applications by municipality and trade (last 90 days, official sources).

- Trust score: 81/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `kranli.ch`: 81/100 (this document), [markdown](https://verifymcp.io/servers/ch-kranli-permis-construire/kranli.md), [page](https://verifymcp.io/servers/ch-kranli-permis-construire/kranli)

## Channel facts

- Endpoint: `https://kranli.ch/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 83/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 79/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1204 tokens (~150/item across 8 items; 5 tools + 3 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 43/100
  - Stability observed for 13 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Kranli MCP server?

Kranli is a hosted endpoint at https://kranli.ch/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http ch-kranli-permis-construire 'https://kranli.ch/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ch-kranli-permis-construire": {
      "url": "https://kranli.ch/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ch-kranli-permis-construire": {
      "type": "http",
      "url": "https://kranli.ch/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ch-kranli-permis-construire]
url = "https://kranli.ch/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ch-kranli-permis-construire": {
      "type": "remote",
      "url": "https://kranli.ch/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ch-kranli-permis-construire --url 'https://kranli.ch/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ch-kranli-permis-construire:
    url: "https://kranli.ch/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ch-kranli-permis-construire": {
      "Transport": "http",
      "Url": "https://kranli.ch/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ch-kranli-permis-construire -t streamable-http -u 'https://kranli.ch/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ch-kranli-permis-construire": {
      "type": "http",
      "url": "https://kranli.ch/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-03 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 79, +1)

- [security] Tool “metiers” rewrote its description, which is the text the model reads

### 2026-10-28 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-24 (score 76, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-23 (score 75)

First indexed and scored.

## MCP tools (5)

### `chercher_demandes` (~365 tokens)

Search building permit applications / Chercher des demandes de permis

Search new building permit applications published in Switzerland (Kranli, official publications of the last 90 days) by municipality or canton, trade and period, newest first. Each application comes with its date, municipality, official description, status, trades, link to the official publication, source and mandatory notice ("formule"). / Cherche les nouvelles demandes de permis de construire publiées en Suisse (publications officielles des 90 derniers jours), par commune ou canton, métier et période, les plus récentes d’abord, avec le lien officiel, la source et la formule de chaque demande.

Input parameters:

- `canton` (string): Two-letter canton code, e.g. "VS". / Sigle du canton, par exemple « VS ».
- `commune` (string): Municipality: name, postcode or identifier, e.g. "Sion", "1950", "buchs-ag". / Commune : nom, numéro postal ou identifiant.
- `jours` (integer): How many days back (at most 90). / Nombre de jours en arrière (90 au plus).
- `langue` (string): Language of labels and of the answer (fr, de, it, en). / Langue des libellés et de la réponse.
- `limite` (integer): Number of applications returned. / Nombre de demandes rendues.
- `metier` (string): Trade: identifier from the metiers tool or a few words, e.g. "heat pump", "pompe à chaleur", "Wärmepumpe", "solaire". / Métier : identifiant ou quelques mots.
- `rayon_km` (integer): With a municipality: also the municipalities within this many km. / Avec une commune : aussi les communes à moins de N km.

### `trouver_commune` (~160 tokens)

Find a municipality / Trouver une commune

Find a Swiss municipality by name or postcode; returns its identifier, canton and number of applications in the last 7, 30 and 90 days. / Trouve une commune suisse par son nom ou son numéro postal : identifiant, canton et nombre de demandes récentes.

Input parameters:

- `canton` (string): Two-letter canton code, e.g. "VS". / Sigle du canton, par exemple « VS ».
- `langue` (string): Language of labels and of the answer (fr, de, it, en). / Langue des libellés et de la réponse.
- `nom` (string, required): Name or postcode, e.g. "Sion", "Buchs AG", "8001". / Nom ou numéro postal.

### `communes_proches` (~166 tokens)

Nearby municipalities / Communes proches

List the municipalities within a radius of a municipality (distance between official centres, rounded to the km), with their recent applications. / Les communes autour d’une commune (distance entre centres officiels, arrondie au kilomètre), avec leurs demandes récentes.

Input parameters:

- `canton` (string): Two-letter canton code, e.g. "VS". / Sigle du canton, par exemple « VS ».
- `commune` (string, required): Municipality: name, postcode or identifier. / Commune : nom, numéro postal ou identifiant.
- `langue` (string): Language of labels and of the answer (fr, de, it, en). / Langue des libellés et de la réponse.
- `rayon_km` (integer): Radius in km. / Rayon en kilomètres.

### `metiers` (~115 tokens)

Trades / Métiers

List the eleven trade families used by Kranli (heating and heat pumps, solar, windows, roofing, facades, interior, outdoor and pools, new build, civil engineering, electrical, balconies and lifts) with their identifiers and recent counts. / Les onze familles de métiers de Kranli, avec leurs identifiants et leurs demandes récentes.

Input parameters:

- `langue` (string): Language of labels and of the answer (fr, de, it, en). / Langue des libellés et de la réponse.

### `resume_semaine` (~111 tokens)

Weekly summary / Résumé de la semaine

Number of building permit applications of the last 7 days, by canton and by trade. / Le nombre de demandes de permis de construire des 7 derniers jours, par canton et par métier.

Input parameters:

- `canton` (string): Two-letter canton code, e.g. "VS". / Sigle du canton, par exemple « VS ».
- `langue` (string): Language of labels and of the answer (fr, de, it, en). / Langue des libellés et de la réponse.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/ch-kranli-permis-construire/kranli#diagnostics

## Score history

- 2026-11-05: 81
- 2026-11-04: 81
- 2026-11-03: 81
- 2026-11-02: 80
- 2026-11-01: 80
- 2026-10-31: 79
- 2026-10-30: 79
- 2026-10-29: 78
- 2026-10-28: 78
- 2026-10-27: 77
- 2026-10-26: 77
- 2026-10-25: 76
- 2026-10-24: 76
- 2026-10-23: 75

## Common questions

### What is the Kranli MCP server?

Kranli is an MCP server listed in the public MCP registry as ch.kranli/permis-construire. New Swiss building permit applications by municipality and trade (last 90 days, official sources). This page covers its hosted endpoint (https://kranli.ch/mcp).

### Is the Kranli MCP server safe to use?

Kranli scores 81 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Kranli MCP server expose?

Kranli exposes 5 tools: chercher_demandes, trouver_commune, communes_proches, metiers, resume_semaine. Their descriptions and schemas cost roughly 917 tokens of context every time the server is loaded.

### Does the Kranli MCP server require authentication?

No. We connected to Kranli without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Kranli MCP server still maintained?

Kranli is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://kranli.ch/mcp
- Website: https://kranli.ch/developpeurs?src=registre-mcp
- Changelog RSS feed: https://verifymcp.io/servers/ch-kranli-permis-construire/kranli.xml
- Changelog JSON feed: https://verifymcp.io/servers/ch-kranli-permis-construire/kranli.json
- HTML version of this page: https://verifymcp.io/servers/ch-kranli-permis-construire/kranli