Partuno — DigiKey & Mouser MCP Server

io.github.JPMarhefka/partuno · v4.0.1

DigiKey and Mouser MCP server for component research, BOM analysis, and sourcing.

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add partuno -e DIGIKEY_ACCESS_TOKEN=<DIGIKEY_ACCESS_TOKEN> -e DIGIKEY_CLIENT_ID=<DIGIKEY_CLIENT_ID> -e DIGIKEY_CLIENT_SECRET=<DIGIKEY_CLIENT_SECRET> -e MOUSER_SEARCH_API_KEY=<MOUSER_SEARCH_API_KEY> -e MOUSER_ACCOUNT_API_KEY=<MOUSER_ACCOUNT_API_KEY> -- uvx partuno==4.0.1

claude_desktop_config.json

{
  "mcpServers": {
    "partuno": {
      "command": "uvx",
      "args": [
        "partuno==4.0.1"
      ],
      "env": {
        "DIGIKEY_ACCESS_TOKEN": "<DIGIKEY_ACCESS_TOKEN>",
        "DIGIKEY_CLIENT_ID": "<DIGIKEY_CLIENT_ID>",
        "DIGIKEY_CLIENT_SECRET": "<DIGIKEY_CLIENT_SECRET>",
        "MOUSER_SEARCH_API_KEY": "<MOUSER_SEARCH_API_KEY>",
        "MOUSER_ACCOUNT_API_KEY": "<MOUSER_ACCOUNT_API_KEY>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "partuno": {
      "command": "uvx",
      "args": [
        "partuno==4.0.1"
      ],
      "env": {
        "DIGIKEY_ACCESS_TOKEN": "<DIGIKEY_ACCESS_TOKEN>",
        "DIGIKEY_CLIENT_ID": "<DIGIKEY_CLIENT_ID>",
        "DIGIKEY_CLIENT_SECRET": "<DIGIKEY_CLIENT_SECRET>",
        "MOUSER_SEARCH_API_KEY": "<MOUSER_SEARCH_API_KEY>",
        "MOUSER_ACCOUNT_API_KEY": "<MOUSER_ACCOUNT_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "partuno": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "partuno==4.0.1"
      ],
      "env": {
        "DIGIKEY_ACCESS_TOKEN": "<DIGIKEY_ACCESS_TOKEN>",
        "DIGIKEY_CLIENT_ID": "<DIGIKEY_CLIENT_ID>",
        "DIGIKEY_CLIENT_SECRET": "<DIGIKEY_CLIENT_SECRET>",
        "MOUSER_SEARCH_API_KEY": "<MOUSER_SEARCH_API_KEY>",
        "MOUSER_ACCOUNT_API_KEY": "<MOUSER_ACCOUNT_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`DIGIKEY_ACCESS_TOKEN` Optional, secret	Optional DigiKey bearer token for local mode.
`DIGIKEY_CLIENT_ID` Optional, secret	DigiKey OAuth client ID for the operator's integration.
`DIGIKEY_CLIENT_SECRET` Optional, secret	DigiKey OAuth client secret for the operator's integration.
`MOUSER_SEARCH_API_KEY` Optional, secret	Optional Mouser Search API key for catalog workflows.
`MOUSER_ACCOUNT_API_KEY` Optional, secret	Optional Mouser Account API key for order-history and Cart workflows.

Details

Package	`[email protected]` (PYPI, stdio)
First published	12 Aug 2026
Last updated	12 Aug 2026
Registry name	`io.github.JPMarhefka/partuno`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

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