Simplyutils MCP Server

SimplyUtils MCP server

Everyday developer and text tools from SimplyUtils for Claude, ChatGPT, Cursor and any other Model Context Protocol client.

Ask things like "format this JSON", "make a QR code for https://example.com", "convert 5 miles to km" or "test this regex against my log line". The answers are computed directly: no AI calls, no external lookups, and nothing is stored. Each answer links to the matching free tool on simplyutils.com, where you can do more with it.

Tools

All tools are read-only.

Connect

The hosted server is free to use at:

https://api.simplyutils.com/mcp

Claude (claude.ai and desktop): Settings → Connectors → Add custom connector, then paste the URL above.

Claude Code:

claude mcp add --transport http simplyutils https://api.simplyutils.com/mcp

ChatGPT: Settings → Apps & Connectors → enable developer mode → Create, then paste the URL above.

Cursor, VS Code and other clients (mcp.json):

{
  "mcpServers": {
    "simplyutils": { "url": "https://api.simplyutils.com/mcp" }
  }
}

Run it locally instead (no network needed after install):

{
  "mcpServers": {
    "simplyutils": { "command": "npx", "args": ["-y", "simplyutils-mcp"] }
  }
}

Limits

• Text inputs up to 100 KB; QR content up to 800 bytes.
• Regex patterns stop after 0.5 seconds and return at most 200 matches.
• The hosted endpoint allows 60 requests per minute per IP address.

Privacy

Tool inputs are processed in memory to produce the answer and are not stored or logged by this server. The hosted endpoint runs on SimplyUtils infrastructure; see the SimplyUtils privacy policy.

Develop

npm install
npm test          # unit and end-to-end MCP tests
npm run build
npm start         # HTTP server on http://127.0.0.1:5016/mcp
npm run start:stdio

License

MIT © Memegician LLC. SimplyUtils is a product of Memegician LLC.