# Useful-mcps

> Use this tool when you need to automate tasks such as document editing, video processing, and image generation. It provides a suite of small MCP servers, including docx_replace, yt-dlp, and mermaid, to solve problems like replacing tags in Word documents, extracting chapters and subtitles from videos, and rendering images using mermaidchart.com API. With inputs like documents, videos, and chart codes, and outputs like modified documents, extracted subtitles, and generated images, it streamlines workflows in various contexts.

Canonical page: https://skillsregistry.net/skills/daltonnyx-userful-mcps  
JSON: https://api.skillsregistry.net/v1/skills/daltonnyx-userful-mcps

## Description

List of small useful mcp servers including:

* docx\_replace: replace tag in word document
* yt-dlp: extract chaper and subtitles base on chapter
* mermaid: generate and render image using mermaidchart.com API

## Trust

- **Trust score (0–1):** 0.78
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** media
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wrm35xp9yx)
- **Repository:** <https://github.com/daltonnyx/userful-mcps>

## 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": "daltonnyx-userful-mcps"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/daltonnyx-userful-mcps` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/daltonnyx-userful-mcps/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