Partuno - DigiKey & Mouser MCP Server

Partuno is an open-source, provider-neutral, local-first Model Context Protocol (MCP) server for electronic component research, BOM analysis, sourcing comparison, and safe distributor workflows. Connect an AI assistant to your own DigiKey and Mouser credentials without shared credentials or autonomous ordering, while keeping evidence, normalized attributes, and explicit uncertainty visible.

People connecting automation tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-19 · ★ 3 · #96 OF 194 MAINTAINED AUTOMATION · VERIFIED 2026-08-25

Apache-2.0 · Python servers · how we verify → /methodology

01 · Install Partuno - DigiKey & Mouser MCP Server

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add jpmarhefka-partuno -- uvx partuno

Claude Desktop / Cursor / VS Code - add to config

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

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

repo age created 2026-08-12 - young repo, little track record yet

license Apache-2.0 - declared in the repository

pypi package partuno - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.JPMarhefka is GitHub-verified and matches the repo owner

03 · What Partuno - DigiKey & Mouser MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v4.0.1 · 2026-08-12

publish Partuno 4.0.1

v4.0.0 · 2026-08-12

Bump gitleaks/gitleaks-action from 2 to 3 · Bump actions/checkout from 4 to 7 · Bump actions/setup-python from 5 to 7 · Bump pytest from 9.0.2 to 9.1.1 · Sanitize sync_my_list errors to resolve CodeQL stack-trace…

v0.1.0 · 2026-08-12

What is included · Partuno is now available as a public, Apache-2.0 licensed repository for local-first electronic component research and sourcing workflows through the Model Context Protocol (MCP). · This release…

04 · Who maintains Partuno - DigiKey & Mouser MCP Server

Partuno - DigiKey & Mouser MCP Server is maintained by jpmarhefka. It's the only MCP server we track from this author; the repo dates to Aug 2026.

05 · Facts

repository: github.com/jpmarhefka/partuno
website: https://github.com/JPMarhefka/Partuno
category: automation - ranked #96 of 194 actively-maintained automation servers as of 2026-08-25.
release cadence: 3 releases in the last 90 days (latest 2026-08-12)
registry: io.github.JPMarhefka/partuno (active, first published 2026-08-12 · 2 versions)
packages: pypi:partuno

06 · Partuno - DigiKey & Mouser MCP Server FAQ

What is Partuno - DigiKey & Mouser MCP Server?

Is Partuno - DigiKey & Mouser MCP Server still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-19 and it shipped 3 releases in the last 90 days. We re-verify nightly.

How do I install Partuno - DigiKey & Mouser MCP Server?

Run `uvx partuno`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does Partuno - DigiKey & Mouser MCP Server run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Partuno - DigiKey & Mouser MCP Server

Alternatives to Partuno - DigiKey & Mouser MCP Server

Maintained automation servers if Partuno - DigiKey & Mouser MCP Server isn't the fit.

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