Partuno — DigiKey & Mouser MCP Server

by jpmarhefkaio.github.JPMarhefka/partunov4.0.1

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

6Pythonstdioofficial registry

context tax

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security

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cold start

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freshness

Maintained38d ago

Install Partuno — DigiKey & Mouser MCP server

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 partuno-mcp

{
  "mcpServers": {
    "partuno": {
      "command": "uvx",
      "args": [
        "partuno",
        "partuno-mcp"
      ],
      "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>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "partuno": {
      "command": "uvx",
      "args": [
        "partuno",
        "partuno-mcp"
      ],
      "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>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "partuno": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "partuno",
        "partuno-mcp"
      ],
      "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>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "partuno": {
      "command": "uvx",
      "args": [
        "partuno",
        "partuno-mcp"
      ],
      "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>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

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

Freshness

Maintained — last maintenance signal 38d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-02 · 38d ago · GitHub
Latest release
2026-08-12 · 58d ago · GitHub · v4.0.1
Package published
no data · npm/PyPI
Registry entry updated
2026-08-12 · 58d ago · official registry · v4.0.1

FAQ

›How do I install the Partuno — DigiKey & Mouser MCP server in Claude Code?

Run: 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 partuno-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Partuno — DigiKey & Mouser require an API key?

Yes. It expects DIGIKEY_ACCESS_TOKEN, DIGIKEY_CLIENT_ID, DIGIKEY_CLIENT_SECRET, MOUSER_SEARCH_API_KEY, MOUSER_ACCOUNT_API_KEY, of which 5 are secrets.

›Can I use Partuno — DigiKey & Mouser as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Partuno — DigiKey & Mouser in the official MCP registry?

Yes, as io.github.JPMarhefka/partuno.