Commerce & Payments · Integration
TikTok Shop
Add TikTok Shop to your product for your customers, and give your AI agents governed access to it.
Selling on TikTok Shop means your customer's catalogue and their orders live inside a shop that TikTok authorises separately from any other channel they run. An embedded TikTok Shop integration creates and updates listings with their images, variants and prices, keeps stock counts honest against whatever your product treats as the source of truth, reads orders as they land, marks them fulfilled with a tracking number, and handles the returns and cancellations that follow. The awkward parts are regional and structural: a seller operating in more than one market has more than one shop, each authorisation is scoped to a specific shop rather than to the seller as a whole, and category attributes differ by market so a listing that validates in one does not necessarily validate in another. Writes are idempotent, because a duplicated fulfilment is a real parcel. fastn keeps each shop's authorisation per tenant.
In your product
Embedded for your customers. Per-tenant auth, no per-customer code, maintained by fastn.
Let each seller authorise their own shop so listings and orders are worked inside your product instead of a second seller console.
Publish and update product listings with the variants, images and category attributes the seller's market actually requires.
Push stock levels so a product your customer has run out of stops selling before the oversell rather than after it.
Read orders as they arrive and write fulfilment back with tracking, idempotently, so a retry cannot ship the same parcel twice.
For your AI agents
Governed, audited access for the agents you build, through the MCP server.
An agent reports which orders are unfulfilled and past their dispatch window for one seller's shop.
An agent updates a listing's price or stock within scoped permissions, with the shop it wrote to recorded.
An agent explains why a listing was rejected by reading the category attributes the market expects.
Example prompt
Which orders in this shop are unfulfilled past their dispatch deadline, and which of them are missing stock?
Set up TikTok Shop in 4 steps
- 01Enable the TikTok Shop connector in your fastn dashboard.
- 02Have each seller authorise each of their own shops, since an authorisation covers one shop and one market rather than the whole seller account.
- 03Map the product, variant, stock and order fields your product uses, then enable the fulfilment and returns actions you need.
- 04Call it from your product and expose the same connection to your agents through the MCP gateway.
Why teams use the TikTok Shop integration
What you get by embedding it with fastn instead of building it yourself.
- Ship a TikTok Shop integration without building it. Your customers connect their own TikTok Shop 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 TikTok Shop update is not your on-call problem.
- One integration serves your product and your agents. The same governed TikTok Shop 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
Amazon Seller Central
eBayOften used alongside
Tools the same teams tend to run next to TikTok Shop, across other categories.
NetSuite
Notion
Box
DocusignTikTok Shop integration FAQ
How do I add a TikTok Shop integration to my product?
Enable the TikTok Shop connector in your fastn dashboard, then let each customer authenticate their own TikTok Shop account. fastn handles the OAuth flow, token storage and refresh per tenant, so there is no TikTok Shop client code in your app and no per-customer branch in your codebase. Setup is 4 steps.
Do my customers each connect their own TikTok Shop account?
Yes. Every connection is scoped to the individual customer, so each authorises their own TikTok Shop 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 TikTok Shop 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 reports which orders are unfulfilled and past their dispatch window for one seller's shop.
Who maintains the TikTok Shop integration?
fastn does. When TikTok Shop 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 TikTok Shop 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 TikTok Shop integration?
A common starting point: let each seller authorise their own shop so listings and orders are worked inside your product instead of a second seller console. 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 TikTok Shop integration cost?
It is included. Pricing is based on connected accounts, not on how many connectors you enable, so adding TikTok Shop does not change your per-connector cost. You can start free with 3 connected accounts.
Add TikTok Shop to your product
Start free with 3 connected accounts. No sales call required, and no per-customer integration code.