CartQL
Provides a shopping cart API with GraphQL and MCP interfaces, including cart operations, multi-currency support, automatic totals, and webhooks.
A shopping cart API that provides GraphQL and MCP interfaces for adding cart functionality to any website, app, or AI agent without requiring a platform migration. It targets developers and businesses of all sizes, from startups to enterprises, who need to integrate e-commerce capabilities. The service is delivered as a cloud-based API with a free tier, and it differentiates by supporting AI agents via MCP and allowing integration with existing inventory systems.
Key features
- GraphQL API
- MCP server for AI agents
- Cart operations: add, update, remove
- Multi-currency support (100+ currencies)
- Custom metadata on carts and items
- Automatic totals calculation
- 14-day cart persistence
- Webhooks for cart events
- Bring your own inventory
- Type-safe queries and mutations
Social posts
- No social media activity within the last 30 days
GTM channels
- API
- Docs
ICP
- Software developers
- Ecommerce merchants
- Startups