To find your Merchant Center accounts in Merchant Center with Claude or ChatGPT, connect your Google Merchant Center account to PaidSync.ai and ask the assistant to list my Merchant Center accounts and set one active, which sets the account later requests use. Listing only reads. Setting the active account only chooses where later requests go.
Merchant Center requests need a merchant ID, and agencies often see several. Two tools find and choose one:
list_merchant_accounts lists every Merchant Center account across the connected Google logins, sub-accounts included, and notes how each one is reached.set_active_merchant_account selects the account that later read and write tools target.list_merchant_accounts and set_active_merchant_account only read your account. That is the full set you need to find your Merchant Center accounts.
| Tool | What it does |
|---|---|
| list_merchant_accounts | Lists your accounts |
| set_active_merchant_account | Sets the active account |
Choose the active account deliberately before any write. A write sent to the wrong merchant ID is the mistake this step prevents.
These steps use Claude to find your Merchant Center accounts. PaidSync.ai also works in ChatGPT, and the prompts are the same.
Create a free account at paidsync.ai and approve Google Merchant Center on Google's own sign-in screen. You do not need an API key or any config file, only a login with access to the Merchant Center account where you will find your Merchant Center accounts.
Install PaidSync.ai from Claude's connector directory and sign in. Ask "list my Merchant Center accounts" and select the one to find your Merchant Center accounts in.
Ask for every Merchant Center account, grouped by Google login.
Choose the account you will work on.
Ask the assistant to make it the active account.
Ask for the account health of the active account and check that its name is the one you expect.
Use these two prompts to find your Merchant Center accounts, in this order.
list_merchant_accounts and set_active_merchant_account only read Google Merchant Center, so nothing you do to find your Merchant Center accounts edits your setup.Every Google Merchant Center tool PaidSync.ai offers is listed on the Merchant Center MCP server tools page, including the tools used to find your Merchant Center accounts.
Open merchants.google.com and switch accounts by hand. With PaidSync.ai you ask Claude or ChatGPT to list them all and set the active one.
The connected Google login may not have access to it. Ask an admin for access and list again.
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 find your Merchant Center accounts the same way you would in Claude.
A connected Google login with Merchant Center access.
PaidSync.ai is free for 15 tasks a month with no card, enough to find your Merchant Center accounts 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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