Integration
Connect Avalara and Clientary
When New Transaction fires in Avalara, your agent runs Add contact in Clientary, or New Expense in Clientary to Create Customer in Avalara. 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 Avalara and Clientary 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 Avalara and Clientary can do together
From Avalara to Clientary
When New Transaction in Avalara
then Add contact in Clientary
When New Transaction in Avalara
then Create Invoice in Clientary
From Clientary to Avalara
When New Expense in Clientary
then Create Customer in Avalara
When New Invoice in Clientary
then Get Customer in Avalara
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 Avalara and Clientary
Triggers and actions 4 triggers · 30 actions
Trigger
New TransactionTriggers when a new transaction is recorded for a company.
Action
Commit TransactionCommits a transaction so it is included in tax filings.
Action
Create CustomerCreates a customer in a company, used for exemption certificate tracking.
Action
Delete CustomerDeletes a customer record from an AvaTax company, identified by its customer code.
Action
Get CompanyReturns one company in your Avalara account.
Action
Get CustomerReturns a single customer record from an AvaTax company, looked up by its customer code.
Action
Get Tax Rates by AddressReturns the combined and per-jurisdiction sales tax rates for a street address.
Action
Get TransactionReturns one transaction with its calculated tax.
Action
List CompaniesReturns the companies in your Avalara account.
Action
List CustomersReturns the customers of one company.
Action
List itemsReturns the items (products and their tax codes) defined for an AvaTax company, up to 1,000 records.
Action
List nexusReturns the nexus declarations (jurisdictions where the company collects tax) for an AvaTax company.
Action
List TransactionsReturns the transactions recorded for one company.
Action
Refund TransactionCreates a refund (return invoice) for a committed AvaTax sales transaction, fully, partially, tax-only or by percentage.
Action
Resolve AddressValidates an address and returns its normalized form with coordinates.
Action
Update TransactionAdjusts an existing AvaTax transaction, replacing it with new document details and recalculating tax while keeping an audit record of the adjustment reason.
Action
Void TransactionVoids a transaction so it no longer counts toward tax liability.
Trigger
New ExpenseTriggers when a new expense is recorded in your Clientary account during the current fiscal year.
Trigger
New InvoiceTriggers when a new invoice is created in Clientary, optionally limited to invoices in a given status or matching a search.
Trigger
New StaffTriggers when a new staff user is added to your Clientary account.
Action
Add commentPosts a comment on an invoice, estimate, project, task, proposal or contract and notifies the people involved.
Action
Add contactCreates a new contact (an individual person) under an existing Clientary client.
Action
Add contractCreates a contract for a client in Clientary, optionally starting from a contract template, with its sections and signers.
Action
Add proposalCreates a proposal for a client in Clientary, optionally starting from a proposal template, with its sections and signers.
Action
Add retainerCreates a retainer for a client in Clientary: an up-front payment request kept apart from ordinary invoices.
Action
ClientCreates a new client in Clientary with its name, address, tax id, website and description.
Action
Create EstimateCreates an estimate in Clientary, optionally for a client, with its dates, taxes, notes and line items.
Action
Create InvoiceCreates an invoice in Clientary, optionally for a client, with dates, currency, taxes, notes and line items.
Action
Create LeadCreates a new lead (a prospective client) in Clientary.
Action
Create TaskCreates a new task (a to-do item) in Clientary, optionally on a project and assigned to a staff member.
Action
ExpenseCreates a new expense in Clientary, optionally assigned to a client or project.
Action
Get clientReturns a single Clientary client by its ID, including its contact and address details.
Action
List commentsReturns the comments on one Clientary invoice, estimate, project, task, proposal or contract, newest first.
Action
Update contractUpdates an existing Clientary contract: its subject, date, client, status, signers or sections. Only a draft contract can be changed; void and reopen a sent contract first.
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
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Questions
Avalara and Clientary, answered
What can start an automation from Avalara?
Any of Avalara's 1 trigger in the catalog, including New Transaction. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Clientary when something happens in Avalara?
Any of Clientary's 14 actions, including Create Estimate, Create Invoice, Create Lead and Create Task. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Clientary to Avalara?
Yes. When something happens in Clientary, your agent can act in Avalara too. This page covers both directions: Clientary's triggers and Avalara's actions are listed here as well.
Do I have to build a connector for Avalara or Clientary?
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 Avalara and Clientary 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.