Platform profile
BigCommerce (Commerce)
In short
Commerce platform whose parent endorsed UCP at launch; Google UCP checkout is early access via Commerce AI Labs, catalog syndication runs through Feedonomics, and Storefront MCP servers are available. BigCommerce states the merchant remains merchant of record with Google agentic checkout and funds settle through the existing PSP using FPAN credentials passed through Google Pay.
Fact sheet
- Type
- Platform
- Operator
- Commerce.com Inc. (Nasdaq: CMRC), parent of BigCommerce, Feedonomics and Makeswift
- Homepage
- bigcommerce.com
- Matrix reach
- 0 live, 1 pilot, 0 announced, 0 not supported, 11 with no statement found
The column in full: every protocol
| Protocol | Status | Note | Source and read date |
|---|---|---|---|
| ACP | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| UCP | pilot | Google UCP checkout in early access via Commerce AI Labs for select US merchants | bigcommerce.com, 4 Nov 2026 |
| AP2 | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Visa TAP | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Visa IC | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Mastercard Agent Pay | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Agent Pay for Machines | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Amex ACE | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| x402 | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| MPP | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Link for agents | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| Verifiable Intent | no statement found | no statement found (2026-11-04) | bigcommerce.com, 4 Nov 2026 |
| 1 live or pilot of 12 |
What BigCommerce does not do
- No generally available agent checkout on a BigCommerce-owned protocol endpoint confirmed by a primary page (2026-11-04).
- No published price for the agentic features found.
- Google UCP checkout limited to select US merchants in early access.
Sourced facts
- BigCommerce says the Google UCP checkout path is available in early access through the Commerce AI Labs program, and also lists BigCommerce timing as early Q4 2026 subject to Google approval. bigcommerce.com, read 4 Nov 2026.Vendor claim
- Google agentic checkout steps for BigCommerce merchants: Merchant Center in good standing, native_commerce attribute on eligible SKUs, a PSP that accepts Google Pay tokens, Google's UCP interest form, sandbox validation, then publish via Channel Manager with data through Feedonomics Surface or another feed provider. bigcommerce.com, read 4 Nov 2026.
- BigCommerce states the merchant remains merchant of record with Google agentic checkout and funds settle through the existing PSP using FPAN credentials passed through Google Pay. bigcommerce.com, read 4 Nov 2026.
- The same article describes PayPal support for the Google UCP path as announced but not shipped. bigcommerce.com, read 4 Nov 2026.Vendor claim
- BigCommerce lists B2C Storefront MCP and B2B Storefront MCP as now available, and Store Management MCP and an Agentic Shopping feature as early access. bigcommerce.com, read 4 Nov 2026.Vendor claim
- Commerce endorsed Google's Universal Commerce Protocol in January 2026 and said it plans to offer buying directly in Google AI surfaces. quiverquant.com, read 4 Nov 2026.Trade press
- At Commerce Live 2026 Commerce announced agentic features pushing merchant product data to ChatGPT, Gemini, Copilot, Perplexity, PayPal and Stripe surfaces (Shopifreaks report). shopifreaks.com, read 4 Nov 2026.Trade press
In the vendors section
- BigCommerce (Commerce), commerce platform profile
Compare and alternatives
Sources
- bigcommerce.com, read 4 Nov 2026
- bigcommerce.com/articles/ecommerce/google-agentic-checkout/, read 4 Nov 2026
- bigcommerce.com/agentic-commerce/, read 4 Nov 2026
- quiverquant.com/news/Commerce+Endorses+Google%E2%80%99s+Universal+Commerce+Protocol+to+Enhance+AI-Driven+Shopping+Experi, read 4 Nov 2026
- shopifreaks.com/commerce-unveils-platform-updates-and-agentic-commerce-capabilities-for-bigcommerce-merchants-at-commerc, read 4 Nov 2026
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