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Google Merchant Center MCP server

Remote endpoint merchantapi.googleapis.com/mcp. Checked September 2026.

Google's Merchant API access service reads a store's catalog as Google sees it: product statuses with disapproval reasons, account issues, program participation, and reports on Shopping performance, price insights, and competitive visibility, and it can create a data source. Why a SKU is disapproved or which products carry feed errors comes straight from the status data.

Google Merchant Center MCP options

Every fact in a row comes from the publisher's own documentation.

Ways to reach Google Merchant Center data from an assistant
Option	Audience	Reads or changes	Sign-in	Setup
Merchant API MCP Access Service `https://merchantapi.googleapis.com/mcp` Google	Developers	Reads products and their statuses, aggregated disapproval reasons, account issues, programs, automatic improvement settings, and reports on performance, price insights, and competitive visibility; it can list, create, and fetch data sources, and Google says more write actions will come later. Google labels it an experimental alpha; requests carry an OAuth access token or service-account credentials in a header. Can write	API key or token	Setup guide (opens in a new tab)
Merchant API Developer Documentation MCP server Google	Developers	Returns Merchant API documentation, migration guides, and code samples to a coding assistant for building or migrating an integration. Read only No account data	None needed	Setup guide (opens in a new tab)

Connect Google Merchant Center to your assistant

Each card lists the servers whose setup guide covers that assistant.

Connect Google Merchant Center to Claude

Merchant API MCP Access Service (opens in a new tab)
Guide covers Claude Code

Google Merchant Center's setup guides also name Antigravity.

Other ways to reach Google Merchant Center data

One MCP server per tool still can't answer a cross-channel question.

Each server brings its own sign-in, its own definition of revenue, and data your assistant can't join to the rest.

SourceMedium connects 63 commerce and marketing sources, keeps one set of maintained definitions, and gives ChatGPT, Claude, and other assistants a single connection to all of it. Google Merchant Center is not a SourceMedium source today.

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