---
title: OmniCommerce - Your SEA marketplace business, run from one place.
description: Agentic listing platform for Southeast Asia marketplaces. List once, publish everywhere, and optimize for SEO + ACO.
url: https://omnicommerce.sg
---

# OmniCommerce

OmniCommerce is an AI-native omnichannel commerce platform for Southeast Asia marketplace sellers.

It helps merchants create marketplace-ready listings, manage product operations, track profitability, and expose agent-ready catalog and checkout surfaces across Shopee, Lazada, TikTok Shop, public web catalogs, REST APIs, and MCP.

## Core Capabilities

- Unified product management for marketplace-first commerce
- AI-assisted listing enrichment and ACO metadata generation
- Marketplace publishing and sync workflows
- Inventory, order, analytics, and profitability operations
- Public catalog, merchant directory, search, comparison, and checkout APIs for agents
- MCP endpoint for tool-based agent integrations

## Agent Discovery

- API catalog: https://omnicommerce.sg/.well-known/api-catalog
- API health: https://omnicommerce.sg/api/health
- ACP discovery: https://omnicommerce.sg/.well-known/acp.json
- OpenAPI JSON: https://omnicommerce.sg/openapi.json
- API docs: https://omnicommerce.sg/docs/api
- MCP docs: https://omnicommerce.sg/docs/mcp
- MCP endpoint: https://omnicommerce.sg/api/mcp
- OAuth metadata: https://omnicommerce.sg/.well-known/oauth-authorization-server
- OAuth protected resource metadata: https://omnicommerce.sg/.well-known/oauth-protected-resource
- Auth instructions: https://omnicommerce.sg/auth.md
- MCP server card: https://omnicommerce.sg/.well-known/mcp/server-card.json
- MCP server card alias: https://omnicommerce.sg/.well-known/mcp.json
- Agent skills index: https://omnicommerce.sg/.well-known/agent-skills/index.json
- UCP business profile: https://omnicommerce.sg/.well-known/ucp
- LLM overview: https://omnicommerce.sg/llms.txt
- Markdown homepage: https://omnicommerce.sg/index.md
- Sitemap: https://omnicommerce.sg/sitemap.xml

## Public API Families

- GET /api/v1/directory - discover merchants with public products
- GET /api/v1/search - search public merchants and products
- GET /api/v1/compare - compare public products side by side
- GET /api/v1/feed/{domain}/llms.txt - LLM-optimized merchant feed by domain
- GET /api/v1/feed/{domain}/products.json - JSON product feed by domain
- GET /api/v1/merchants/{merchantId}/products - browse one merchant catalog
- GET /api/v1/merchants/{merchantId}/search - search one merchant catalog
- GET /api/v1/merchants/{merchantId}/manifest - merchant capabilities and endpoint links
- POST /api/v1/checkout-sessions - create an agentic checkout session

## MCP

- Endpoint: https://omnicommerce.sg/api/mcp
- Transport: HTTP JSON-RPC
- OAuth metadata: https://omnicommerce.sg/.well-known/oauth-authorization-server
- Token endpoint: https://omnicommerce.sg/api/oauth/token
- Scopes: mcp:read, mcp:tools:call

## Region And Commerce Scope

- Region focus: Southeast Asia
- Core marketplaces: Shopee, Lazada, and TikTok Shop
- Public APIs expose curated public merchant/product data
- Agentic checkout is available only for merchants with checkout enabled

## Contact

- Sales: sales@omnicommerce.sg
- Support: support@omnicommerce.sg