Agent-Native Commerce

In-Browser WebMCP
Autonomous Agent Commerce

Every WETAEGO storefront dynamically synthesizes 8 canonical client-side tools directly onto document.modelContext. Browsing agents like ChatGPT Desktop and Chrome 149+ can discover, filter, customize items, and co-browse with the user in real time.

Launch WebMCP Playground (/m/demo)Read WebMCP Specification

The Canonical 8-Tool WebMCP Commerce Suite

1. search_catalog

Search items with query, category, dietary tags, price ceiling, and stock status.

2. get_item_details

Inspect full modifier trees, dietary tags, allergens, and inventory limits.

3. create_cart

Initialize a clean session-scoped cart bound to IndexedDB.

4. add_to_cart

Add items with complex multi-modifier options and special instructions.

5. get_cart

Retrieve authoritative line items, subtotal, taxes, and delivery fees.

6. update_cart

Update item quantity (0 = remove) or modify special notes.

7. initiate_checkout

Prepare checkout with fulfillment mode, table, or address.

8. submit_order (Human Gate)

Mandatory human biometric confirmation gate before financial authorization.

Make your brand accessible to autonomous AI agents

Join the open agentic economy with automated WebMCP tool synthesis.

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