# metadata_mcp

> Use this tool when you need to manage and manipulate metadata across various file types, such as images, audio, video, documents, and text files. It solves problems related to metadata extraction, updating, and synchronization, supporting bulk operations with glob patterns for efficient data management. The tool accepts file paths and glob patterns as inputs and outputs updated metadata, making it ideal for use cases involving data organization, tagging, and cataloging.

Canonical page: https://skillsregistry.net/skills/dullroar-metadata-mcp  
JSON: https://api.skillsregistry.net/v1/skills/dullroar-metadata-mcp

## Description

Reads and writes metadata across images, audio, video, documents, and text files using ExifTool, mutagen, and inline handlers, supporting bulk operations with glob patterns.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/nr302zc71w)
- **Repository:** <https://github.com/dullroar/metadata_mcp>

## 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": "dullroar-metadata-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/dullroar-metadata-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/dullroar-metadata-mcp/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