Gmc MCP server

Read from the package source without running it. The installed server may list more.

• gmc_accept_tos

  Accept a TermsOfService.

• gmc_add_user

  Add a user to the Merchant Center account.

• gmc_approve_account_service

  Approve a proposed service relationship.

• gmc_audit_lookup

  Look up an audit log entry by ID. Useful for diagnosing failed writes or rolling back.

• gmc_audit_tail

  Show the most recent audit log entries.

• gmc_bulk_delete_productswrite action

  Bulk-delete product inputs. DESTRUCTIVE — requires confirm='DELETE'.

• gmc_bulk_set_availability

  Bulk-set availability ('IN_STOCK', 'OUT_OF_STOCK', etc.) for many products.

• gmc_bulk_update_regional_priceswrite action

  Bulk-update regional inventory prices.

• gmc_claim_homepage

  Claim ownership of the homepage. Set overwrite=True to take over from another claimant on the same domain.

• gmc_create_aggregationwrite action

  Aggregate this account under a provider (typically an MCA/aggregator).

• gmc_create_checkout_settingswrite action

  Create URI checkout settings (program is always 'checkout' in v1).

• gmc_create_conversion_sourcewrite action

  Create a conversion source. Examples:

• gmc_create_omnichannel_settingswrite action

  Create omnichannel settings for a region.

• gmc_create_primary_feedwrite action

  Create an API-based primary product feed.

• gmc_create_supplemental_feedwrite action

  Create an API-based supplemental product feed.

• gmc_delete_aggregationwrite action

  Remove the current aggregation from a provider.

• gmc_delete_checkout_settingswrite action

  Delete URI checkout settings (program defaults to 'checkout').

• gmc_delete_conversion_sourcewrite action

  Soft-delete a conversion source (recoverable via undelete).

• gmc_delete_datasourcewrite action

  Delete a data source. Cannot delete a primary feed if products depend on it.

• gmc_delete_productwrite action

  Delete a product input.

• gmc_describe_server

  Show what this server is connected to and how it's configured.

• gmc_diff_with_shopify

  Compare a Shopify product CSV (exported from admin) against GMC products.

• gmc_export_all

  Dump products, issues, datasources, return policies, account info to JSON files.

• gmc_fetch_datasource

  Trigger an immediate fetch of a file-based data source (must have a fetch URL).

• gmc_get_account

  Get the current Merchant Center account information.

• gmc_get_account_tax

  Get US account tax settings.

• gmc_get_autofeed_settings

  Get autofeed (Google crawls your site to build a feed) settings.

• gmc_get_automatic_improvements

  Get current automatic-improvements settings (item updates, image, shipping, prices).

• gmc_get_business_identity

  Get business identity (women-owned, minority-owned, veteran-owned, etc.). Google can show badges on your listings based on these attributes.

• gmc_get_business_info

  Get business identity info (address, phone, customer service).

• gmc_get_checkout_settings

  Get URI checkout settings.

• gmc_get_conversion_source
• gmc_get_datasource

  Get a single data source by its ID (numeric).

• gmc_get_email_preferenceswrite action

  Get email-notification preferences for a user. email: the user's email exactly as it appears in Account Access.

• gmc_get_homepage

  Get the registered homepage URI and its claim status.

• gmc_get_latest_tos

  Retrieve the latest TermsOfService document.

• gmc_get_omnichannel_settings
• gmc_get_product

  Get a single product by its full product ID.

• gmc_get_product_status

  Get the status (approval, issues, destinations) of a single product.

• gmc_get_program_review

  Get the current review state of a program (pending/approved/disapproved/etc.).

• gmc_get_promotion

  Get a single promotion by ID.

• gmc_get_region

  Get one region by ID.

• gmc_get_relationship
• gmc_get_shipping_settings

  Get shipping settings (services, rate groups, delivery times).

• gmc_health_check

  Probe core endpoints and report which respond. Useful first call after setup.

• gmc_insert_productwrite action

  Insert or update a product via productInputs (Merchant API v1).

• gmc_insert_promotionwrite action

  Insert or update a promotion.

• gmc_lfp_delete_storewrite action
• gmc_lfp_get_merchant_state

  Get the current LFP onboarding/sync state for a target merchant.

• gmc_lfp_get_store
• gmc_lfp_insert_inventorywrite action

  Push one local inventory record. Body example: { "targetAccount": "1234567890", "storeCode": "store-1", "offerId": "SKU1", "regionCode": "US", "contentLanguage": "en", "price": {"amountMicros": "19990000", "currencyCode": "USD"}, "availability": "IN_STOCK", "quantity": "12" }

• gmc_lfp_insert_salewrite action

  Push one local sale event. Body example: { "targetAccount": "1234567890", "storeCode": "store-1", "offerId": "SKU1", "regionCode": "US", "contentLanguage": "en", "price": {"amountMicros": "19990000", "currencyCode": "USD"}, "quantity": "1", "saleTime": "2026-04-30T19:30:00Z", "uid": "txn-abc123" }

• gmc_lfp_insert_storewrite action

  Create / upsert an LFP store. Body example: { "targetAccount": "1234567890", "storeCode": "store-1", "storeAddress": "123 Main St, City, ST 00000", "storeName": "Main Street Store", "phoneNumber": "+1-555-0100", "websiteUri": "https://store.com/locations/1" }

• gmc_lfp_list_stores

  List stores LFP-linked to a target merchant account.

• gmc_link_gbp_account

  Link a Google Business Profile account so its store locations sync to GMC.

• gmc_list_account_issues

  List all account-level issues (policy, missing settings, etc).

• gmc_list_account_services

  List service relationships (where someone delegates account management).

• gmc_list_conversion_sources

  List conversion sources (Google Tag, Google Analytics, Merchant Center Destination).

• gmc_list_datasources

  List all data sources (primary, supplemental, file-based, API-based).

• gmc_list_disapproved_products

  List products that are currently disapproved on Google Shopping.

• gmc_list_gbp_accounts

  List linked Google Business Profile accounts.

• gmc_list_local_inventories

  List local inventories for a product.

• gmc_list_omnichannel_settings

  List per-region omnichannel settings.

• gmc_list_products

  List all products in the Merchant Center account.

• gmc_list_programs

  List participation in Merchant Center programs (Shopping Ads, Free Listings, etc.).

• gmc_list_promotions

  List all promotions in the Merchant Center.

• gmc_list_quotas

  List the API quota usage / limits for this account.

• gmc_list_regional_inventories

  List regional inventories for a product.

• gmc_list_regions

  List all regions configured on the account.

• gmc_list_relationships

  List parent / child / aggregator relationships involving this account.

• gmc_list_subscriptions

  List push-notification subscriptions on this account.

• gmc_list_tos_agreement_states

  List the TOS agreement states for the current account.

• gmc_list_users

  List users with access to this Merchant Center account.

• gmc_propose_account_service

  Propose a service relationship (e.g. account management delegation).

• gmc_reject_account_service

  Reject a proposed service relationship.

• gmc_remove_userwrite action

  Remove a user from the Merchant Center account.

• gmc_request_inventory_verification

  Request Google to verify your inventory accuracy in a region.

• gmc_request_program_review

  Request a manual review of a program after fixing disapproval issues.

• gmc_rollback

  Roll back a previous write using its audit `before` snapshot.

• gmc_set_dry_runwrite action

  Toggle dry-run mode for this session. When enabled, write operations are recorded to the audit log but NOT sent to Merchant API.

• gmc_subscribewrite action

  Create a notification subscription.

• gmc_summarize_product_issues

  Scan products and aggregate issue codes by frequency.

• gmc_unclaim_homepage

  Release the homepage claim.

• gmc_undelete_conversion_source

  Undelete a soft-deleted conversion source.

• gmc_unsubscribewrite action

  Delete a notification subscription by ID.

• gmc_update_account_taxwrite action

  Update US tax rules. Body example: [ {"region": "US-CA", "useGoogleRate": True, "shippingTaxed": False}, {"region": "US-NY", "ratePercent": 8.0, "shippingTaxed": True} ]

• gmc_update_autofeed_settingswrite action

  Enable / disable autofeed product crawling.

• gmc_update_automatic_improvementswrite action

  Toggle automatic improvements. Body example: { "itemUpdates": {"accountItemUpdatesSettings": { "allowPriceUpdates": True, "allowAvailabilityUpdates": True, "allowConditionUpdates": True, "allowStrictAvailabilityUpdates": True }}, "imageImprovements": {"accountImageImprovementsSettings": { "allowAutomaticImageImprovements": True }}, "shippingImprovements": {"allowShippingImprovements": True} }

• gmc_update_business_identitywrite action

  Patch business identity. Body example: { "blackOwned": {"identityDeclaration": "SELF_IDENTIFIES_AS"}, "womenOwned": {"identityDeclaration": "SELF_IDENTIFIES_AS"}, "promotionsConsent": "PROMOTIONS_CONSENT_GIVEN_FOR_PROMOTIONS" }

• gmc_update_business_infowrite action

  Patch business info. Body example: { "address": { "regionCode": "US", "postalCode": "94043", "administrativeArea": "CA", "locality": "Mountain View", "addressLines": ["1600 Amphitheatre Pkwy"] }, "phone": {"e164Number": "+14155551234"}, "customerService": { "uri": "https://store.com/contact", "email": "support@store.com", "phone": {"e164Number": "+18005551234"} }, "koreanBusinessRegistrationNumber

• gmc_update_checkout_settingswrite action

  Patch URI checkout settings (program is always 'checkout' in v1).

• gmc_update_conversion_sourcewrite action
• gmc_update_email_preferenceswrite action

  Update email preferences. preferences example: {"newsAndTips": "OPTED_IN"} # or OPTED_OUT

• gmc_update_homepagewrite action

  Update the homepage URI. update_mask defaults to 'uri'.

• gmc_update_local_inventorywrite action

  Insert or update local (in-store) inventory for a product (Merchant API v1).

• gmc_update_omnichannel_settingswrite action
• gmc_update_productwrite action

  Update a product. Implemented as productInputs:insert (upsert).

• gmc_update_regional_inventorywrite action

  Insert or update regional inventory for a product (Merchant API v1).

• gmc_update_relationshipwrite action
• gmc_update_shipping_settingswrite action

  Update shipping settings. Body must be a complete ShippingSettings object.

• Code scan30 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitystatic API keys via environment variables6/15
• Maintenancelast push 148 days ago8/15
• Maintainer identityregistry namespace matches repository owner6/10

Safety score

69/100

higher than 33% of 48,255 servers

Tools

100

the typical server has 7

Tools that change things

39%

typical: 0%. Fewer write tools means less an agent can break

GitHub stars

15

more than 90% of 28,688 servers

Downloads a week

526

more than 89% of 12,191 servers with a package

Gmc: common questions

Is Gmc MCP server safe?

With care: it is graded C, so read the findings first (69/100). Read the Gmc safety report

How do I install Gmc?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Gmc need an API key?

Yes. The registry entry asks for GMC_SERVICE_ACCOUNT_KEY, GMC_OAUTH_TOKEN.

Is Gmc maintained?

The last commit was 186 days ago (2026-05-02). The latest release is v0.2.5.

How does Gmc compare with other MCP servers?

safety score 69/100 (higher than 33% of 48,255 servers); tools 100 (the typical server has 7); tools that change things 39% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.