Integration
Connect Commerce Layer to TaxJar
When New Attachment fires in Commerce Layer, your agent runs Create a Customer in TaxJar. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Commerce Layer and TaxJar to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Commerce Layer can start in TaxJar
When New Attachment in Commerce Layer
then Create a Customer in TaxJar
When New Customer in Commerce Layer
then Update a Customer in TaxJar
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Commerce Layer and TaxJar
Triggers and actions 13 triggers · 48 actions
Trigger
New AttachmentTriggers when a new Attachment is created.
Trigger
New CustomerTriggers when a new Customer is created.
Trigger
New Customer Address EventTriggers when a customer address is created.
Trigger
New Customer Password Reset EventTriggers when a customer password reset is requested.
Trigger
New Customer Subscription EventTriggers when a given customer_subscription event (one of create or destroy) is fired.
Trigger
New PriceTriggers when a new Price is created.
Trigger
New Price ImportFires when a new price import is created in Commerce Layer.
Trigger
New Price ListTriggers when a new Price List is created.
Trigger
New Shipping CategoryTriggers when a Shipping Category is created.
Trigger
New SKUTriggers when a new SKU is created.
Trigger
New SKU ImportTriggers when a new SKU import is created.
Trigger
New Stock Item ImportTriggers when a new Stock Item import is created.
Trigger
New Stock Transfer EventTriggers when a given stock transfer event (one of create, upocoming, picking, in_transit, complete, cancel is fired).
Action
Add Customer AddressAdds an existing address to a customer's address book.
Action
Add Customer Password ResetRequests a password reset for a customer, returning the reset token to send them.
Action
Add Customer SubscriptionSubscribes a customer email to a list, identified by a reference such as a newsletter id.
Action
Add Stock TransferMoves a quantity of a SKU from one stock location to another.
Action
Balance Change Gift CardChange balance of a gift card.
Action
Create AddressCreates a postal address that can be attached to customers, orders and stock locations.
Action
Create AttachmentCreates a new Attachment.
Action
Create CustomerCreates a new Customer.
Action
Create Gift CardCreates a new Gift Card.
Action
Create Price ImportCreates a new Price Import.
Action
Create Price ListCreates a new Price List.
Action
Create SKUCreates a new SKU.
Action
Find AttachmentFinds a Attachment by name.
Action
Find CustomerFinds a customer by id or reference.
Action
Find Gift CardFinds a gift card by id or reference.
Action
Find PriceFinds a price by price list.
Action
Find Price ImportFinds a Price Import by status.
Action
Find Price ListFinds a Price List by name.
Action
Find Shipping CategoryFinds an Shipping Category by name.
Action
Find SKUFinds an SKU by code.
Action
Find SKU ImportFinds an SKU Import by status.
Action
Find Stock Item ImportFinds a Stock Item Import by status.
Action
Get AddressRetrieves one address by id.
Action
Get Customer AddressRetrieves one customer address link by id.
Action
Get Customer Password ResetRetrieves a customer password reset by id, returning customer_email, reset_password_token and reset_password_at.
Action
Get Customer SubscriptionRetrieves one customer subscription by id.
Action
Get Stock TransferRetrieves one stock transfer by id.
Action
Update Customer ReferenceUpdate customer data setting external identifier.
Action
Calculate Sales Tax for an OrderWorks out the sales tax due on an order from the ship-from and ship-to addresses, the order amount and its line items.
Action
Create a CustomerCreates a customer in TaxJar with their exemption type and the regions the exemption applies to.
Action
Create an Order TransactionRecords a completed order in TaxJar so it counts towards your sales tax reporting.
Action
Create a Refund TransactionRecords a refund against an existing order in TaxJar so your sales tax reporting stays accurate.
Action
Get Two-Letter ISO Code for RegionLooks up the two-letter code for a state, province or country by name, using TaxJar's own list of regions.
Action
List CategoriesReturns TaxJar's product categories and the tax code to use for each one.
Action
List CustomersReturns the IDs of every customer in your TaxJar account.
Action
List Nexus RegionsReturns the states, provinces and countries where your TaxJar account has nexus and must collect tax.
Action
List OrdersReturns the IDs of the orders recorded in TaxJar, optionally limited to a date or date range.
Action
List RefundsReturns the IDs of the refunds recorded in TaxJar, optionally limited to a date or date range.
Action
Rates for LocationReturns the sales tax rates that apply at a location, broken down by state, county and city.
Action
Show a CustomerReturns one customer from TaxJar, including their exemption type and exempt regions.
Action
Show OrderReturns one order recorded in TaxJar, including its addresses, totals and line items.
Action
Show RefundReturns one refund recorded in TaxJar, including the order it applies to and the amounts refunded.
Action
Summarize Tax Rates for All RegionsReturns the minimum and average sales tax rate for every state, province and country TaxJar covers.
Action
Update a CustomerUpdates a customer in TaxJar. Only the fields you supply are changed.
Action
Update an Order TransactionUpdates an order already recorded in TaxJar. Only the fields you supply are changed.
Action
Update a Refund TransactionUpdates a refund already recorded in TaxJar. Only the fields you supply are changed.
Action
Validate an AddressChecks a US address and returns TaxJar's corrected version of it, so tax is worked out on a clean address.
Action
Validate a VAT NumberChecks whether a VAT number is valid and returns the business name and address registered against it.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
Commerce Layer and TaxJar, answered
What can start an automation from Commerce Layer?
Any of Commerce Layer's 13 triggers in the catalog, including New Attachment, New Customer, New Customer Address Event and New Customer Password Reset Event. Describe the moment in plain language and your agent picks the right one.
What can your agent do in TaxJar when something happens in Commerce Layer?
Any of TaxJar's 20 actions, including Create a Customer, Create an Order Transaction, Create a Refund Transaction and Update a Customer. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from TaxJar to Commerce Layer?
TaxJar has no triggers in the catalog today, so automations start in Commerce Layer. If you need the other direction, ask: your agent reads TaxJar's API documentation and adds it.
Do I have to build a connector for Commerce Layer or TaxJar?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use Commerce Layer and TaxJar without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.