Integration
Connect Apollo to TaxJar
When Account Updated fires in Apollo, 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 Apollo 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 Apollo can start in TaxJar
When Account Updated in Apollo
then Create 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 Apollo and TaxJar
Triggers and actions 4 triggers · 30 actions
- Account Updated
Polls Apollo accounts/search for new or updated accounts (dedup on MD5 of the record; accounts/search returns no updated_at). Apollo has no record-change webhook API, so this is a polling trigger.
- Contact Updated
Polls Apollo contacts/search for new or updated contacts (dedup on MD5 of the record). Apollo has no record-change webhook API, so this is a polling trigger.
- New Account
Polls Apollo accounts/search for newly created accounts (dedup on account id). Apollo has no record-change webhook API, so this is a polling trigger.
- New Contact
Polls Apollo contacts/search for newly created contacts (dedup on contact id). Apollo has no record-change webhook API, so this is a polling trigger.
- Create Account
An Account is a company that your team has added to Apollo.
- Create Contact
A Contact is a person your team has added to Apollo.
- Create Deal
Deals are records that you can use to track possible opportunities with your prospective customers.
- Create Task
Creates a task for the specified Apollo contact (via /tasks/bulk_create with a single contact).
- Find Contact
Find a contact in your Apollo instance by searching for their email. If you have multiple contacts with the same email address, this search returns the contact that was created first.
- Find Deal
Returns up to 100 deals (opportunities) that match the specified name. Leave name blank to return all deals.
- Find Task
Returns up to 100 tasks for the specified contact. Leave contact_id blank to return all tasks.
- Get Account
Returns the details of an existing Apollo account (a company saved in Apollo), including its custom field values.
- Update Account
Update an existing Account.
- Update Contact
Update an already existing Contact.
- Calculate Sales Tax for an Order
Works out the sales tax due on an order from the ship-from and ship-to addresses, the order amount and its line items.
- Create a Customer
Creates a customer in TaxJar with their exemption type and the regions the exemption applies to.
- Create an Order Transaction
Records a completed order in TaxJar so it counts towards your sales tax reporting.
- Create a Refund Transaction
Records a refund against an existing order in TaxJar so your sales tax reporting stays accurate.
- Get Two-Letter ISO Code for Region
Looks up the two-letter code for a state, province or country by name, using TaxJar's own list of regions.
- List Categories
Returns TaxJar's product categories and the tax code to use for each one.
- List Customers
Returns the IDs of every customer in your TaxJar account.
- List Nexus Regions
Returns the states, provinces and countries where your TaxJar account has nexus and must collect tax.
- List Orders
Returns the IDs of the orders recorded in TaxJar, optionally limited to a date or date range.
- List Refunds
Returns the IDs of the refunds recorded in TaxJar, optionally limited to a date or date range.
- Rates for Location
Returns the sales tax rates that apply at a location, broken down by state, county and city.
- Show a Customer
Returns one customer from TaxJar, including their exemption type and exempt regions.
- Show Order
Returns one order recorded in TaxJar, including its addresses, totals and line items.
- Show Refund
Returns one refund recorded in TaxJar, including the order it applies to and the amounts refunded.
- Summarize Tax Rates for All Regions
Returns the minimum and average sales tax rate for every state, province and country TaxJar covers.
- Update a Customer
Updates a customer in TaxJar. Only the fields you supply are changed.
- Update an Order Transaction
Updates an order already recorded in TaxJar. Only the fields you supply are changed.
- Update a Refund Transaction
Updates a refund already recorded in TaxJar. Only the fields you supply are changed.
- Validate an Address
Checks a US address and returns TaxJar's corrected version of it, so tax is worked out on a clean address.
- Validate a VAT Number
Checks 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
Apollo and TaxJar, answered
What can start an automation from Apollo?
Any of Apollo's 4 triggers in the catalog, including Account Updated, Contact Updated, New Account and New Contact. Describe the moment in plain language and your agent picks the right one.
What can your agent do in TaxJar when something happens in Apollo?
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 Apollo?
TaxJar has no triggers in the catalog today, so automations start in Apollo. 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 Apollo 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 Apollo 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.