Synchronity lets AI assistants like Claude and ChatGPT shop, manage carts, and check out on WooCommerce and custom stores, with human approval built in.
Freemium with paid tiers: a free Freemium plan (1 site, 1,000 requests/month), a Basic plan at $20/month (5 sites, 500,000 requests/month), and a custom-priced Enterprise plan with unlimited sites and white-label options.
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Last updated
August 8, 2026
SaaSAI AgentsAutomationAPIAIFreemium
Synchronity is a commerce infrastructure platform, built by Themewire, that sits between AI assistants and online stores, letting agents browse products, manage carts, and complete checkouts on a shopper's behalf. Its gateway normalizes storefront APIs -- WooCommerce today, Shopify listed as coming soon, plus custom REST stores -- into a single protocol, and exposes around 26 commerce actions through an MCP server that works with Claude, ChatGPT, Cursor, and Codex, alongside a documented REST API. Security is handled through RS256-signed Agent Identity Tokens that scope what each agent can do, plus an OAuth 2.0 device-flow approval step that requires explicit buyer authorization before any transaction completes. Merchants connect a store to make it 'agent-ready,' while end users shop through their AI assistant at no cost; the gateway and API usage are billed to merchants on a tiered plan.
Key Features
MCP Server — Exposes roughly 26 commerce tools over the Model Context Protocol for use in Claude, ChatGPT, Cursor, and Codex.
REST API — A documented REST API with an interactive API Explorer for building custom agent-commerce integrations.
Storefront Gateway — Normalizes WooCommerce and custom REST storefronts (Shopify coming soon) into a single commerce protocol.
Agent Identity Tokens — RS256-signed tokens that scope exactly what actions each AI agent is permitted to take.
Human Approval via OAuth 2.0 Device Flow — Requires explicit buyer authorization before checkout or other sensitive transactions complete.
Audit Trails — Records end-to-end audit trails for agent-driven commerce actions.
Pros & Cons
Pros
Ships a documented MCP server (~26 tools) and REST API, so integrating with Claude, ChatGPT, Cursor, or custom agents does not require building commerce plumbing from scratch
Built-in RS256 Agent Identity Tokens plus an OAuth 2.0 device-flow approval step keep a human in the loop before any purchase completes
Free Freemium tier lets merchants and developers test the integration before committing to a paid plan
Cons
Native store support is limited to WooCommerce today, with Shopify still listed as 'coming soon' and other platforms only reachable via a generic custom-REST connector
Freemium tier's request cap (1,000/month) and rate limit (10/min) are low for anything beyond light testing
As new, developer-facing infrastructure, it lacks the track record and third-party reviews of established commerce/checkout platforms
Frequently Asked Questions
What is Synchronity?
Synchronity is agentic commerce infrastructure that lets AI assistants such as Claude, ChatGPT, and Cursor browse products, manage carts, and complete checkouts on WooCommerce and custom storefronts, with a human approval step built into every transaction.
Which stores does Synchronity support?
Synchronity has a first-party WooCommerce connector and a generic connector for custom REST-based storefronts; Shopify support is listed on the site as 'coming soon.'
How much does Synchronity cost?
Synchronity offers a free Freemium plan (1 site, 1,000 requests/month), a Basic plan at $20/month (5 sites, 500,000 requests/month), and a custom-priced Enterprise plan with unlimited sites and white-label options.
How does Synchronity keep AI-driven purchases safe?
Every agent is scoped with an RS256-signed Agent Identity Token, and sensitive actions like checkout require OAuth 2.0 device-flow approval from the human buyer before the transaction completes.
Which AI assistants can use Synchronity?
Synchronity's MCP server and REST API are built to work with Claude, ChatGPT, Cursor, and Codex, exposing around 26 commerce tools that these assistants can call.