wetaego.com WebMCP Tools, Schemas & Agent Capabilities

wetaego.com

live Unverified (seed import) Commerce 13 tools imperative implementation

The complete operating layer for modern businesses. Build your digital storefront, manage operations, and process payments instantly with 9 specialized industry templates and Tego Multimodal AI.

First seen 2026-10-05 · Last seen 2026-10-05 · Source: webmcp.com

Answer 5 · Act 6 · Transact 2 · Score: Not yet scored

Tool inspector

update_cart

act imperative

Modify the quantity or notes of an existing line item in the cart session using lineId and quantity (set quantity to 0 to remove the line). Requires both lineId and quantity. Does NOT add new catalog items (use add_to_cart).

Page: /

Input schema

Property	Type	Required	Description
`cartId`	string	no	Optional unique cart session ID. If omitted, updates active cart.
`lineId`	string	yes	The lineId (cartKey) of the item to update.
`quantity`	integer	yes	New quantity for the line item (0-50). Set to 0 to remove the line item from the cart.
`notes`	string	no	Updated notes or instructions.

Raw JSON schema

{
  "type": "object",
  "required": [
    "lineId",
    "quantity"
  ],
  "properties": {
    "cartId": {
      "type": "string",
      "description": "Optional unique cart session ID. If omitted, updates active cart."
    },
    "lineId": {
      "type": "string",
      "minLength": 1,
      "description": "The lineId (cartKey) of the item to update."
    },
    "quantity": {
      "type": "integer",
      "minimum": 0,
      "maximum": 50,
      "description": "New quantity for the line item (0-50). Set to 0 to remove the line item from the cart."
    },
    "notes": {
      "type": "string",
      "maxLength": 500,
      "description": "Updated notes or instructions."
    }
  },
  "additionalProperties": false
}