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mcp/harbor
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Kelvin — power electronics components MCP

v0.1.0

io.github.openconverters/kelvin

Read-only parts catalogue for power electronics: search, selection, cross-reference.

transport:streamable-http tools:7
Website

Target client

run in your project directory 

claude mcp add --transport http kelvin https://kelvin.openconverters.com/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

list_families Read-only

list families

describe_family Read-only

describe family

search_parts Read-only

search parts

part_details

part details

recommend_parts

recommend parts

spec_distribution

spec distribution

cross_reference

cross reference

All 7 tools, one page each

3 prompts you invoke yourself

1 resource you attach as context

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.