BigCommerce Storefront MCP (Official, B2C)
bigcommerce-storefront-mcp
BigCommerce's official B2C Storefront MCP, hosted at {store}/api/mcp: 6 buyer-facing tools — search_products, get_product_details, add/update/remove cart items, create_checkout_url. Guest shopping flow, no auth. Built for AI shopping agents.
When to use
AI shopping agents browsing a BigCommerce catalog and building a guest cart/checkout — product search, details, cart, and a checkout URL.
When not to use
Managing products, orders or customers — this is buyer-facing storefront only (no admin API); or authenticated/logged-in buyer flows.
Premium · managed ✦
We run it in production for you — idempotent writes, automatic retries, full visibility.
Run it for me →What you need to integrate
Authentication
none · documented
Requirements
- Rate limits: undocumented
- Tool-definition budget: 2,709 tok
Setup checklist
- No authentication required.
- Set environment variables: BIGCOMMERCE_STOREFRONT_MCP_TOKEN.
Env: BIGCOMMERCE_STOREFRONT_MCP_TOKEN
Docs & known issues
Evaluation
Not measured — cart writes need a constructed item object and were not exercised; search/detail are reads.
Works with
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See the full compatibility list.