# cn.pianam.mcp/devtools-mcp

> cn.pianam.mcp/devtools-mcp — cn-pianam-mcp-devtools-mcp. Use this tool when you need to perform various development tasks, such as generating UUIDs, converting units, or working with JSON data. It provides a range of functionalities, including timestamp generation and QR code creation in SVG format, to streamline development workflows. Ideal for use cases requiring quick data manipulation, conversion, or visualization, with input options for custom data and output in formats like JSON and SVG.

Canonical page: https://skillsregistry.net/skills/cn-pianam-mcp-devtools-mcp  
JSON: https://api.skillsregistry.net/v1/skills/cn-pianam-mcp-devtools-mcp

## Description

Developer toolkit: UUID, timestamp, unit conversion, JSON tools, and QR code (SVG). Free.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/cn.pianam.mcp%2Fdevtools-mcp)
- **Repository:** <https://github.com/boy-373/devtools-mcp>

## Use it

MCP endpoint published by the skill: `https://mcp.pianam.cn/devtools-mcp/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": "cn-pianam-mcp-devtools-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cn-pianam-mcp-devtools-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cn-pianam-mcp-devtools-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