To fix a product in Merchant Center with Claude or ChatGPT, connect your Google Merchant Center account to PaidSync.ai and ask the assistant to update a product, which sends the corrected data to review. It changes your catalog on the first call, so approve it only after you read it.
Once you know what is wrong, you correct the data. A write tool inserts or updates a product by offer ID:
list_product_issues tells you what is wrong with the product.merchant_list_data_sources finds the primary data source to write to.merchant_insert_product inserts or updates a product with the title, link, image, price and availability. A match on offer ID, language and feed label replaces the existing product.list_product_issues and merchant_list_data_sources only read your account. merchant_insert_product changes it. That is the full set you need to fix a product.
| Tool | What it does |
|---|---|
| list_product_issues | Shows what is wrong |
| merchant_list_data_sources | Finds the data source |
| merchant_insert_product | Upserts the product |
The product goes straight into review. Send every required field, because an upsert replaces the old version.
These steps use Claude to fix a product. PaidSync.ai also works in ChatGPT, and the prompts are the same.
Start at paidsync.ai, then link Google Merchant Center through Google's own sign-in screen. No API key and no config file are involved. The login you choose must reach the Merchant Center account where you will fix a product.
Open Claude's connector directory, add PaidSync.ai and sign in. Ask "list my Merchant Center accounts", then pick the one where you will fix a product.
List the issues for the product.
List the data sources and note the primary ID.
Give the corrected fields and approve.
List the issues again for the product after review.
Use these two prompts to fix a product, in this order.
list_product_issues and merchant_list_data_sources only read Google Merchant Center, so the lookup before you fix a product changes nothing.merchant_insert_product applies on the first call without a dry run, so when you fix a product, your assistant's approval prompt is the check before it runs.merchant_insert_product runs to fix a product.Every Google Merchant Center tool PaidSync.ai offers is listed on the Merchant Center MCP server tools page, including the tools used to fix a product.
In Merchant Center, edit the feed or use a rule. With PaidSync.ai the assistant sends the corrected product.
No. The corrected product enters Google review, and approval is Google decision.
Yes. PaidSync.ai connects Google Merchant Center to ChatGPT and to Claude, and the same tools run in both, so you can ask it to fix a product the same way you would in Claude.
The offer ID and the full correct product data.
PaidSync.ai is free for 15 tasks a month with no card, enough to fix a product and see the result. Pro starts at $99 a month. See pricing.
PaidSync.ai runs 630+ tools across 14 ad and analytics platforms. Connect your accounts once and use them in the AI assistant you already work in.
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