Gmc MCP

Built on Merchant API v1 (replaces Content API for Shopping; v1beta was discontinued 2026-02-28). Safe by default: every write is recorded to an append-only audit log with before snapshots, dry-run is one toggle away, and destructive bulk operations require an explicit confirm parameter. It runs locally over stdio via the published package.

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

VERIFIED ACTIVE

LAST COMMIT 2026-05-02 · ★ 13 · #12 OF 39 MAINTAINED E-COMMERCE · VERIFIED 2026-08-25

MIT · Python servers · how we verify → /methodology

01 · Install Gmc MCP

before you install - you'll need

Set GMC_ACCOUNT_ID, GMC_SERVICE_ACCOUNT_KEY, GMC_OAUTH_TOKEN, GMC_DRY_RUN before connecting.

Claude Code

claude mcp add kiwoongeom-gmc-mcp -- uvx gmc-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "kiwoongeom-gmc-mcp": {
      "command": "uvx",
      "args": [
        "gmc-mcp"
      ]
    }
  }
}

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

license MIT - declared in the repository

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

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

03 · What Gmc MCP can do

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

Latest releases

v0.2.1 · 2026-05-02

v0.2.1 - accurate positioning · This is a metadata-only release. No code changes vs v0.2.0. · Positioning correction · After researching the landscape, prior MCP+GMC solutions exist as paid hosted SaaS: · Adzviser…

v0.2.0 · 2026-05-02

> NOTE (corrected in v0.2.1): prior versions of this release page claimed "the first MCP server for Google Merchant Center". That was inaccurate - paid hosted SaaS connectors exist (Adzviser, Catchr, Windsor.ai…

04 · Who maintains Gmc MCP

gmc-mcp is maintained by kiwoongeom. It's the only MCP server we track from this author; the repo dates to May 2026.

05 · Facts

repository: github.com/kiwoongeom/gmc-mcp
category: e-commerce - ranked #12 of 39 actively-maintained e-commerce servers as of 2026-08-25.
registry: io.github.kiwoongeom/gmc-mcp (active, first published 2026-05-02 · 2 versions)
packages: pypi:gmc-mcp

06 · Gmc MCP FAQ

What is Gmc MCP?

Is Gmc MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-05-02. We re-verify nightly.

How do I install Gmc MCP?

Run `uvx gmc-mcp`. The README documents 4 environment variables (GMC_ACCOUNT_ID, GMC_SERVICE_ACCOUNT_KEY, GMC_OAUTH_TOKEN…) to set first. Set GMC_ACCOUNT_ID, GMC_SERVICE_ACCOUNT_KEY, GMC_OAUTH_TOKEN, GMC_DRY_RUN before connecting. You can also paste the ready-made client config above.

Does Gmc MCP 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 Gmc MCP

Alternatives to Gmc MCP

Maintained e-commerce servers if Gmc MCP isn't the fit.

More e-commerce MCP servers · Maximo Enterprise MCP · MCPfinder - MCP Server Discovery · App Store Operator

More Python MCP servers · Strata · Legal Text MCP De · Talkthrough MCP · Vector DB MCP · Sap Gui · see all