bigcommerce

Checked 8 October 2026. Storefront MCP is beta, with 7 B2C tools. search_products rejects a term under 3 characters. create_checkout_url takes 0 payment fields and returns a URL.

Call the REST Management API with X-Auth-Token and a store hash. Webhook destinations must be port 443. One API account should not hold both read-orders and modify-orders for a week-one agent.