# Useful AI

> Use this tool when you need to access a wide range of utility functions for tasks such as data processing, text analysis, and more, without requiring authentication or configuration changes. It provides a dynamic server with 200+ shared tools that update automatically based on usage data, allowing AI agents to dispatch tasks in plain English and receive structured output. Ideal for general-purpose applications where flexibility and ease of use are essential.

Canonical page: https://skillsregistry.net/skills/useful-ai-useful-ai-mcp  
JSON: https://api.skillsregistry.net/v1/skills/useful-ai-useful-ai-mcp

## Description

A fully dynamic MCP server exposing 200+ shared utility tools for AI agents. The tool list updates automatically based on real usage data, so your agent always has the most relevant tools without any config changes. Dispatch tasks in plain English, get structured output. No auth required.

## 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:** ai-ml
- **Updated:** 2026-05-10

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/useful-ai/useful-ai-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": "useful-ai-useful-ai-mcp"
    }
  }
}
```

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