> ## Documentation Index
> Fetch the complete documentation index at: https://docs.omnicommerce.sg/llms.txt
> Use this file to discover all available pages before exploring further.

# API v1 Root

> Public API v1 discovery root. Merchant payments are handled by organization-scoped checkout session endpoints.



## OpenAPI

````yaml /openapi.json get /api/v1
openapi: 3.1.0
info:
  title: OmniCommerce API
  version: 1.0.0
  license:
    name: Proprietary
    url: https://omnicommerce.sg/terms
  description: >-
    OmniCommerce API surface for agents and developer integrations. Includes
    public endpoints (merchant discovery, product search, compare, catalog, ACO
    retrieval) and authenticated endpoints (product management via API key
    Bearer tokens).
servers:
  - url: https://omnicommerce.sg
    description: Production
  - url: http://localhost:3000
    description: Local development
security: []
tags:
  - name: agentic-checkout
    description: Merchant-fulfilled agentic checkout
    x-group: Agentic Checkout
  - name: commerce
    description: Root commerce discovery
    x-group: Commerce
  - name: developer-platform
    description: Authenticated developer platform APIs
    x-group: Developer Platform
  - name: looks
    description: AI-styled product looks
    x-group: Looks
  - name: oauth
    description: OAuth token endpoints
    x-group: OAuth
  - name: orders
    description: Workspace and agentic orders
    x-group: Orders
  - name: organizations
    description: Organization management
    x-group: Organizations
  - name: price-books
    description: Marketplace list-price markup rules
    x-group: Price Books
  - name: products
    description: Product CRUD, bulk import, and publish
    x-group: Products
  - name: promotions
    description: Central promotions and marketplace sync
    x-group: Promotions
  - name: public-agent
    description: Public agent discovery and catalog APIs
    x-group: Public Agent
  - name: settlements
    description: settlements
    x-group: Settlements
  - name: ucp
    description: Universal Commerce Protocol
    x-group: UCP
paths:
  /api/v1:
    get:
      tags:
        - commerce
      summary: API v1 Root
      description: >-
        Public API v1 discovery root. Merchant payments are handled by
        organization-scoped checkout session endpoints.
      operationId: get_v1
      responses:
        '200':
          description: API v1 root metadata.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: false
                required:
                  - ok
                  - resource
                  - service
                properties:
                  ok:
                    type: boolean
                  resource:
                    type: string
                  service:
                    type: string
        '429':
          description: Too many requests.
      security: []

````