# Marmot Data Catalog

> Use this tool when you need to discover, organize, and understand complex data assets across your organization. The Marmot Data Catalog solves problems of data discovery, lineage tracking, and ownership identification, enabling data-driven decision making and efficient data management. It takes in metadata and data sources as inputs and provides searchable catalogs and data lineage visualizations as outputs.

Canonical page: https://skillsregistry.net/skills/io-github-marmotdata-marmot  
JSON: https://api.skillsregistry.net/v1/skills/io-github-marmotdata-marmot

## Description

Open-source data catalog. Search assets, explore lineage, and find ownership.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 0.7.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-04-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.marmotdata%2Fmarmot)
- **Repository:** <https://github.com/marmotdata/marmot>

## Use it

MCP endpoint published by the skill: `https://{marmot_host}/api/v1/mcp`

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": "io-github-marmotdata-marmot"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-marmotdata-marmot` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-marmotdata-marmot/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