Commerce & Payments · Integration
Magento 2
Add Magento 2 to your product for your customers, and give your AI agents governed access to it.
Embed a Magento 2 integration so merchants connect their own store and work it inside your product, instead of you shipping and supporting an extension per customer. Each merchant authorises their own store, so products, orders, customers, invoices and shipments are read and written under their credentials. Writes are idempotent, so a retry after a timeout cannot duplicate an order, and every call is logged per tenant so a change can be reconciled against the event that caused it. Magento 2 stores are heavily extended, so attributes, store views and custom fields are mapped as configuration rather than code. fastn owns the auth and API upkeep, and the same connection serves your AI agents.
In your product
Embedded for your customers. Per-tenant auth, no per-customer code, maintained by fastn.
Let merchants connect their own Magento 2 store so products, orders and customers flow into your product with no per-merchant extension.
Write back to the store: update product data, stock or an order's status from inside your product.
React to a new order, invoice or shipment with an event trigger so fulfilment and accounting steps run as the event lands.
Support the long tail of Magento 2 setups, where every store has its own attributes, store views and extensions, as configuration.
For your AI agents
Governed, audited access for the agents you build, through the MCP server.
An agent answers where an order stands by reading the merchant's own Magento 2 data.
An agent updates a product or a price within scoped permissions, with the write idempotent and audited.
An agent investigates a drop in orders for one store and reports what changed in the catalogue.
Example prompt
Find this customer's recent Magento 2 orders and tell me if any are stuck before fulfilment.
Set up Magento 2 in 4 steps
- 01Enable the Magento 2 connector in your fastn dashboard.
- 02Have each merchant authorise their own store so calls run under their credentials.
- 03Map the product, order and customer attributes their store uses, then enable actions and triggers.
- 04Call it from your product and expose the same connection to your agents through the MCP gateway.
Why teams use the Magento 2 integration
What you get by embedding it with fastn instead of building it yourself.
- Ship a Magento 2 integration without building it. Your customers connect their own Magento 2 account inside your product and work their orders, payments and customers there, with no per-customer code on your side.
- Handle the part that actually costs time: money and order state must never be double-applied, and reconciliation has to be possible. fastn owns the auth, token refresh, rate limits, pagination and breaking-change fixes, so a Magento 2 update is not your on-call problem.
- One integration serves your product and your agents. The same governed Magento 2 connection powers in-product features and gives AI agents scoped, audited access, so you keep commerce and payment records in step with your product without wiring it twice.
Used by these teams
Compare with
Shopify
BigCommerce
Elastic PathOften used alongside
Tools the same teams tend to run next to Magento 2, across other categories.
NetSuite
Notion
Box
DocusignMagento 2 integration FAQ
How do I add a Magento 2 integration to my product?
Enable the Magento 2 connector in your fastn dashboard, then let each customer authenticate their own Magento 2 account. fastn handles the OAuth flow, token storage and refresh per tenant, so there is no Magento 2 client code in your app and no per-customer branch in your codebase. Setup is 4 steps.
Do my customers each connect their own Magento 2 account?
Yes. Every connection is scoped to the individual customer, so each authorises their own Magento 2 account and only ever sees their own orders, payments and customers. That per-tenant isolation is the point of an embedded integration: you support the long tail of customer setups without maintaining an integration per customer.
Can AI agents use this Magento 2 integration?
Yes. The same connection is exposed to your agents through the fastn MCP gateway, with permissions scoped per tenant and every call audited. An agent answers where an order stands by reading the merchant's own Magento 2 data.
Who maintains the Magento 2 integration?
fastn does. When Magento 2 changes an endpoint, deprecates a field or alters its auth, the fix lands in the connector rather than in your backlog, and your customers' connections keep working.
Is the Magento 2 integration safe for payment and order writes?
Writes are idempotent, so a retry cannot double-charge or duplicate an order, and every call is logged per tenant so a transaction can be reconciled against the event that triggered it.
Can my product react to a new order, payment or refund immediately?
Yes, through event triggers, so fulfilment, entitlement or accounting steps run as soon as the event lands rather than on a nightly sync.
What can I build with the Magento 2 integration?
A common starting point: let merchants connect their own Magento 2 store so products, orders and customers flow into your product with no per-merchant extension. Teams also use it for the other use cases listed above, and expose it to agents for governed reads and writes.
How much does the Magento 2 integration cost?
It is included. Pricing is based on connected accounts, not on how many connectors you enable, so adding Magento 2 does not change your per-connector cost. You can start free with 3 connected accounts.
Add Magento 2 to your product
Start free with 3 connected accounts. No sales call required, and no per-customer integration code.