google-merchant-center

The first free, open-source, self-hosted MCP server for Google Merchant Center (GMC). 126 tools over Merchant API v1 — products, inventory, reports, promotions, returns, account config, audit log + rollback, dry-run. Free alternative to paid SaaS (Adzviser, Catchr, Windsor.ai, Pipedream).

Merchant Center Variable for Google Tag Manager Server Side

Audit and Document Your Google Marketing Stack in Seconds. Free & Open Source Google Sheets Add-on for GA4, GTM, and many more!

SAP Commerce Cloud sample configuration for exporting products to Google Merchant Center (aka Google Shopping) via SAP BTP Product Syndication application.

Free Google Merchant Center integration for PrestaShop 8 & 9 — sync products via the Google Merchant API, monitor status, and view analytics.

Martech AI Skills and Tools — Claude skills & read-only CLIs for the marketing-technology stack (martech teardown, Google Ads, Microsoft Ads, Google Merchant Center).

Fix your product feed. Get approved. Get seen. FixMyFeed automatically diagnoses and repairs product-feed errors across Google, Shopify & WooCommerce. 🚀 Coming soon.

Playful Sparkle - Google Product Review Feed for OpenCart 4

Free PHP tool that generates Google Merchant Center supplemental feeds with automatic availability_date values for Google Shopping product feeds.

Enterprise Magento 2 Multi-Channel Product Feed Generator - Google Shopping, Meta/Facebook, Amazon, TikTok, Pinterest, Bing, eBay, OpenAI/ChatGPT. Direct Google Merchant API v1 sync. Hyva compatible.

Playful Sparkle - Product Data Feed for OpenCart 4

A lightweight, type-safe TypeScript library for generating Google Merchant Center (GMC) XML feeds.

This plugin notifies Google Indexing API about new/updated posts and can request page removals. It integrates with Google Merchant Center to easily submit product listings, featuring AI to generate optimized titles and descriptions. WooCommerce is required for these features.

Playful Sparkle - Product Data Feed for OpenCart 3

The MerchVibeX repository features a next-generation analytics platform for Google Merchant Center Market Insights, using automated data pipelines with Python and BigQuery for competitive pricing and best-seller analysis.

Build a Google Merchant Center product feed from a Shopify catalogue, validating every field before writing.

Google Shopping XML feed validator with Merchant Center rules compliance scoring (Node + React)

Generate product XML feeds from Shopify for Google, Bing and Zbozi.cz

Offline Rust CLI and library for Google Merchant Center product-feed preflight, explainable checks, and conservative XML/CSV repairs.

Free CLI for the Google Merchant API — migrate off the retiring Content API, catch the silent GCP-registration trap (doctor), and preflight feeds offline before they're disapproved. Typed, --json, CI-native.