Integration
Connect Stax to Planfact
When List Payment fires in Stax, your agent runs Add invoice document in Planfact. 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 Stax and Planfact 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 Stax can start in Planfact
When List Payment in Stax
then Add invoice document in Planfact
When List Payment in Stax
then Add project in Planfact
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 Stax and Planfact
Triggers and actions 1 trigger · 37 actions
Trigger
List PaymentTriggers when a new payment transaction is recorded in Stax.
Action
Capture paymentCaptures funds from a pre-authorized Stax transaction, turning the pre-authorization into a completed charge. Returns the updated transaction.
Action
Create CustomerCreates a customer record on the Stax merchant account and returns the new customer.
Action
Create ItemCreates an item in the merchant's Stax catalog and returns the new catalog item.
Action
Create Scheduled InvoiceCreates a scheduled invoice that automatically generates invoices for a customer on a one-time or recurring schedule, with optional autopay. Returns the new schedule.
Action
Delete Catalog ItemDeletes a catalog item from Stax.
Action
Delete payment methodDeletes a customer's saved payment method in Stax and returns the deleted payment method.
Action
Delete Scheduled InvoiceDeletes a recurring invoice schedule so it stops generating invoices.
Action
Find CustomersSearches your Stax customers by name, email, company, phone, address or other details and returns the matching customers.
Action
Find InvoicesReturns the invoices on the Stax merchant account that match the search criteria you supply, such as keywords, customer name, company, email, price, schedule or payment method.
Action
Find ItemsSearches the merchant's catalog for items matching a name, code, price or other criteria and returns the matching items.
Action
Find Payment MethodsReturns all saved payment methods (cards and bank accounts) for a Stax customer.
Action
Find PaymentsReturns the payments and other transactions on the merchant account that match the search criteria, such as keywords, customer, date range, amount, type or status.
Action
Make a PaymentCharges a customer's saved payment method for the amount you specify, or places a pre-authorization to capture later. Returns the resulting transaction.
Action
Refund paymentRefunds all or part of a settled Stax payment transaction back to the customer.
Action
Update customerUpdates an existing customer's contact details, address, notes and options in Stax, and returns the updated customer.
Action
Update invoiceUpdates an existing unpaid invoice's customer, amounts, line items, memos and payment options, and returns the updated invoice. Fully paid invoices cannot be edited.
Action
Void paymentVoids a payment transaction in Stax before it settles, cancelling the charge.
Action
Add accountCreates a new account (cash, card or electronic money account) in Planfact for a company, with its currency and opening balance.
Action
Add contragentCreates a new contragent (counterparty) in Planfact.
Action
Add invoice documentCreates a new invoice (bill for payment) in PlanFact for a bank account and counterparty, optionally with product lines.
Action
Add operation categoryCreates a new income, outcome or balance-sheet category (article) in PlanFact.
Action
Add operation incomeCreates an income (incoming payment) operation on a Planfact account, optionally split across projects, counterparties and categories.
Action
Add operation outcomeCreates an outcome (payment / expense) operation in Planfact on the chosen account.
Action
Add productCreates a new product or service in Planfact with its name, price, currency and VAT.
Action
Add projectCreates a new project in Planfact, optionally in a project group and linked to a budget.
Action
Delete contragentDeletes a contragent (counterparty) from Planfact.
Action
Delete operationDeletes an operation (income, outcome, move or accrual transaction) from PlanFact by its ID.
Action
Get accountReturns a single money account (cash, card or bank account) by its id, including its currency, current balance and bank details.
Action
Get contragentReturns a single contragent (counterparty) by its ID, including its names, tax identifiers, type, group and default income/outcome categories.
Action
Get operationReturns a single Planfact operation (income, outcome, move, accrual, shipment or supply) by its id, including its account, counterparty, category and project parts.
Action
Get projectReturns a Planfact project by its ID, including its group, currency and status.
Action
List contragentsReturns a list of counterparties (contragents), optionally filtered by name, type, status, group or change date.
Action
List operation categoriesReturns the account's income and expense categories (operation categories), optionally filtered by type, name or parent.
Action
List productsReturns the products and services in your Planfact account, optionally filtered by search text, type, external ID or change date.
Action
List projectsReturns the projects in your Planfact account, optionally filtered by name, group, status or dates.
Action
Update contragentUpdates an existing counterparty (contragent) in Planfact, such as its name, tax details, type, default categories or group.
Action
Update projectUpdates an existing Planfact project's name, comment, status, group, budget or closed flag.
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
Stax and Planfact, answered
What can start an automation from Stax?
Any of Stax's 1 trigger in the catalog, including List Payment. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Planfact when something happens in Stax?
Any of Planfact's 20 actions, including Update contragent, Update project, Add account and Add contragent. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Planfact to Stax?
Planfact has no triggers in the catalog today, so automations start in Stax. If you need the other direction, ask: your agent reads Planfact's API documentation and adds it.
Do I have to build a connector for Stax or Planfact?
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 Stax and Planfact 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.