# Apache Iceberg

> Use this tool when you need to efficiently manage and query large datasets across various catalog types, solving problems related to data organization and analysis. Apache Iceberg enables reading, querying, and manipulating data within its catalogs, supporting inputs through YAML files and environment variables, and outputs through SQL queries with DuckDB. It is ideal for use cases involving big data operations, data warehousing, and data science applications.

Canonical page: https://skillsregistry.net/skills/dragonejt-iceberg  
JSON: https://api.skillsregistry.net/v1/skills/dragonejt-iceberg

## Description

Enables reading, querying, and manipulating data within Apache Iceberg catalogs. Supports catalog types compatible with PyIceberg for data operations and DuckDB for SQL queries. Configurable through PyIceberg's standard configuration methods including YAML files and environment variables.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/dragonejt-iceberg)
- **Repository:** <https://github.com/dragonejt/iceberg-mcp-server>

## 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": "dragonejt-iceberg"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dragonejt-iceberg` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dragonejt-iceberg/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