# mcp-opendata-swiss

> Use this tool when you need to access and explore Switzerland's federal open-data portal, enabling you to query and retrieve data through a natural language interface. It solves problems related to discovering and retrieving specific data from the opendata.swiss catalogue, allowing users to list tags and explore data with ease. The tool takes natural language queries as input and returns relevant data from the catalogue as output.

Canonical page: https://skillsregistry.net/skills/pipeworx-io-mcp-opendata-swiss  
JSON: https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-opendata-swiss

## Description

Enables querying Switzerland's federal open-data portal (opendata.swiss) via a CKAN-based interface, allowing users to list tags and explore the catalogue through natural language via Pipeworx gateway.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/evr0vuhr6r)
- **Repository:** <https://github.com/pipeworx-io/mcp-opendata-swiss>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "pipeworx-io-mcp-opendata-swiss"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-opendata-swiss` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-opendata-swiss/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt