How do I connect Google Merchant Center to Perplexity?

In Perplexity open Plugins, choose Add custom, then Connector, then Add MCP connector, select Remote and paste https://mcp.paidsync.ai/mcp with OAuth 2.0 and Streamable HTTP. Click the PaidSync connector card, sign in to PaidSync and press Approve, then ask Perplexity to connect your Google Merchant Center account. No API key is needed. Full steps are above.

Is PaidSync free to use with Perplexity?

Yes. The free plan gives you 15 tasks per month at $0. Pro starts at $99/month for 600 tasks. Team plans start at $249/month for 5 seats.

What Merchant Center data can Perplexity access?

Perplexity can query product listings, disapproval reasons, feed status, account-level issues, and Shopping performance data. It can list all disapproved products, filter by disapproval type, and surface affected item IDs.

Can Perplexity fix product disapprovals in Merchant Center?

Perplexity can identify all disapprovals with item IDs and reasons. For bulk attribute fixes, PaidSync supports write operations. Check each change before you tell Perplexity to apply it.

Does PaidSync also connect Google Ads to Perplexity?

Yes. PaidSync connects both Merchant Center and Google Ads in the same tool set. Perplexity can compare feed health to Shopping campaign spend in one conversation, showing which disapprovals are blocking live ad delivery.

Does the same PaidSync connection work in other assistants?

Yes. PaidSync is one endpoint, https://mcp.paidsync.ai/mcp, with OAuth sign-in, and the same login works in Claude, Claude Code, ChatGPT, Gemini, Microsoft Copilot through Copilot Studio, Cursor and Windsurf. Set up PaidSync once and use it from any of them.

What does PaidSync cost with Perplexity?

PaidSync has its own pricing: the free plan is $0 for 15 tasks a month with no card, and Pro starts at $99 a month. Whether your Perplexity plan can add a custom connector depends on Perplexity, and an Enterprise admin must allow it first.

Will Perplexity make changes to my Merchant Center account without asking?

That is set in Perplexity. Check each change before you tell Perplexity to apply it. PaidSync's Merchant Center writes have no dry run and apply on the first call, and product and link deletes need no confirm flag, so keep that prompt on for write tools.

Connect Google Merchant Center to Perplexity in 2 Minutes

How to connect Merchant Center to Perplexity with PaidSync

This is the route through Perplexity's custom connectors. No API key is needed, because Perplexity connects with a PaidSync sign-in (OAuth).

Before you start

Custom connectors are a Perplexity feature you add in step 1, and nothing needs installing. On a Perplexity Enterprise organization, an admin must first allow members to add custom connectors.
Signing in with Google? There is no separate sign-up. You pick Continue with Google in step 2, and your free PaidSync account (15 tasks a month, no credit card) is created when you press Approve.
Prefer an email and password? Create the account at paidsync.ai/signup first. Email sign-up happens on the PaidSync website, not in Perplexity.
Know which Google login can open your Merchant Center account. You use it in step 3.

Add PaidSync to Perplexity as a custom connector

In Perplexity open Plugins in the sidebar (or Customize, then Connectors), choose Add custom, then Connector, then Add MCP connector, and select Remote. Name it PaidSync and paste the server URL:

https://mcp.paidsync.ai/mcp

Set authentication to OAuth 2.0 and transport to Streamable HTTP. PaidSync supports dynamic client registration, so the Client ID and Client Secret fields stay empty. Tick the acknowledgement, click Add, then click the PaidSync connector card and sign in with your PaidSync login. A custom connector needs a Perplexity plan that includes them, and on an Enterprise organization an admin must allow members to add custom connectors first.

Sign in to PaidSync and press Approve

The PaidSync sign-in screen opens. Pick Continue with Google, or sign in with your PaidSync email and password. A PaidSync screen then asks whether to allow access to your ad accounts via PaidSync. Press Approve and PaidSync is ready in Perplexity.

New to PaidSync and signing in with Google? Your free account (15 tasks a month, no credit card) is created when you press Approve.

Connect your Merchant Center account and ask Perplexity

In a chat, ask: "Connect my Merchant Center." Perplexity replies with a link that opens Google's own sign-in and consent screen. Sign in with the Google account that has access to your Merchant Center and approve access. PaidSync asks Google for the content scope, which covers reads and the product and feed changes you ask for. PaidSync never sees your Google password.

Come back and ask: "List my Merchant Center accounts." Perplexity uses list_merchant_accounts to show them, sub-accounts under a multi-client account included, and set_active_merchant_account to pick the one you name. Connecting accounts and picking one uses none of your tasks. Then try: "Which issues are disapproving the most products?" You can also connect Merchant Center from the PaidSync dashboard instead. Both routes use the same PaidSync login, so Perplexity sees the account either way.

The Native MCP Angle

Google runs an official Merchant Center MCP server in alpha since May 2026, limited to reads and low-risk changes such as creating data sources (13 tools). PaidSync gives you 16 Merchant Center tools next to your Google Ads Shopping campaigns in one chat, and can insert, update and delete products, add supplemental feeds and link Google Ads when you ask. PaidSync talks to Google's Merchant API directly, returning structured product data that Perplexity can reason over and act on.

That means Perplexity can not only list your disapprovals, it can tell you which disapproved products are currently blocking impressions in your Shopping campaigns, how many SKUs are affected by each policy reason, and what the fix is, all in a single conversation.

What Perplexity Can Do with Merchant Center

Disapproval audit. Perplexity lists all products with active disapprovals, grouped by reason code, with the item IDs and titles affected. It tells you how many impressions are blocked per reason.
Feed health check. Perplexity returns the status of all your product feeds including pending, active, and error counts. It flags feeds with more than 5% item errors.
Product attribute review. Ask Perplexity to check products missing required attributes like GTIN, brand, or description length. It returns a count and sample item list.
Shopping campaign correlation. With Google Ads also connected, Perplexity can show you which disapproved products map to active Shopping ad groups, calculating the blocked spend per day.
Account-level policy status. Perplexity checks whether your account has any active warnings or suspensions and surfaces the exact policy text from Merchant Center.

Merchant Center prompts to try in Perplexity

Each prompt runs on the PaidSync tools named after it and uses one or more of your tasks. Prompt 8 changes your account. The others read and change nothing.

"Which issues are disapproving the most products in my Merchant Center, and how do I fix each one?" Runs list_product_issues, which returns each issue's code, severity, destination, country, number of affected products and Google's fix instructions.
"How many products have a disapproval or a warning right now, split by free listings and Shopping ads?" Runs list_product_issues.
"Is my Merchant Center account at risk? Show account-level issues and whether Google Ads is linked." Runs get_merchant_account_status.
"List every Google Ads account linked to my Merchant Center." Runs merchant_list_links.
"Which products got impressions but no clicks in the last 28 days?" Runs get_product_performance, which returns clicks, impressions, CTR, conversions and conversion value for up to 1,000 products. Merchant Center reports run one to two days behind.
"List my products marked out of stock, with their price." Runs list_products, which returns each product's title, brand, price, availability, condition and feed label.
"Show my Merchant Center data sources and tell me which one is the primary feed." Runs merchant_list_data_sources.
"Create a supplemental feed called Holiday Sale Prices for my US products in English." Runs merchant_create_supplemental_feed. Merchant Center changes apply on the first call with no preview, so check each change before you apply it.

Troubleshooting Merchant Center in Perplexity

The sign-in fails. Sign in to PaidSync the way you signed up, with Continue with Google or with your PaidSync email and password. Email users without an account create one at paidsync.ai/signup first, then sign in to PaidSync again from the connector card. If Google's own consent screen fails, ask Perplexity "Connect my Merchant Center" again for a fresh link.
Perplexity picked the wrong account. Ask Perplexity to list your Merchant Center accounts and switch to the one you mean, by name or ID. It runs list_merchant_accounts, then set_active_merchant_account, and every Merchant Center request after that goes to the account you picked. Switching uses none of your tasks.
An account is not listed, or requests fail. PaidSync lists the Merchant Center accounts your connected Google login can open, sub-accounts included. Ask an admin of the Merchant Center account to give that login access, then list your accounts again. The first request to an account registers PaidSync with it, which needs admin access and takes about 5 minutes to take effect. Connected with the wrong Google login? Disconnect it in the PaidSync dashboard and connect again with the login that has access.
Perplexity says it has no Merchant Center tool. PaidSync shows Perplexity a short starter list of tools to keep the chat light. Ask Perplexity to call paidsync_context first. It returns your connected platforms and the full tool list, Merchant Center included, and Perplexity then runs those tools through paidsync_exec. If Perplexity does not use PaidSync at all, check that the connector is added and enabled.