Rye
Universal checkout API enabling AI shopping agents to purchase from any merchant.

Executive Summary
Universal checkout API enabling AI shopping agents to purchase from any merchant.
Use Cases
- Enable AI shopping agents to purchase from any merchant using a universal checkout API.
- Allow developers to integrate real-time merchant product data into their applications.
- Automate end-to-end ordering from platforms like Amazon and Shopify for AI agents.
- Turn any product URL into a completed checkout by handling pricing, tax, shipping, and order placement.
Features
Intelligence
- Real-time Product Data API: Access and integrate real-time merchant product data with 91% reliability across the top 450 U.S. stores, built for AI agents.
- Agentic Checkout: Enable AI agents to purchase from any merchant by handling product validation, real-time pricing, tax, shipping, and order placement.
Technical Specifications
- Architecture
- Rye's eCommerce API is built using GraphQL, providing a powerful and flexible query language.
- Deployment
- SaaS
- API Available
- Yes
Integrations
- Amazon
- Shopify
- Amazon Business
- Best Buy
Pricing
- Model
- Subscription-based with transaction processing
- Starting Price
- $149.00
- Target Customer
- SMB,Mid-Market,Enterprise
About Rye
Universal checkout API enabling AI shopping agents to purchase from any merchant.
Alternatives to Rye
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- Skyfire by Skyfire — Identity + payment stack letting AI agents authenticate and transact as customers.
- Square by block — Empowering sellers with comprehensive payment processing, POS, and business management tools.
- Stripe by Stripe — Financial infrastructure for the internet.
- Stripe Billing by Stripe — Automate recurring payments and manage subscriptions with flexible billing solutions.
- Stripe Connect by Stripe — Facilitate payments and manage money movement for platforms and marketplaces.
- Stripe Payments by Stripe — Global payment processing with AI-powered optimization, fraud prevention, and business intelligence.
- Vaulting-as-a-Service by Worldpay — Securely store payment credentials across any acquirer and power fast checkout experiences.