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mcp/harbor
Verified official

devtools mcp MCP

v1.0.0

cn.pianam.mcp/devtools-mcp

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

transport:streamable-http tools:7
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Target client

run in your project directory 

claude mcp add --transport http devtools-mcp https://mcp.pianam.cn/devtools-mcp/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

generate_uuid

generate uuid

convert_timestamp

convert timestamp

convert_unit

convert unit

format_json

format json

generate_qr

generate qr

query_npm_version Read-only

query npm version

resolve_dns Read-only

resolve dns

All 7 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.