Integration
Connect Pennylane and Vapi
When New Billing Subscription V2 fires in Pennylane, your agent runs Add assistant in Vapi, or New Assistant in Vapi to Create Company Customer V2 in Pennylane. 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 Pennylane and Vapi 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 Pennylane and Vapi can do together
From Pennylane to Vapi
When New Billing Subscription V2 in Pennylane
then Add assistant in Vapi
When New Customer Invoice V2 in Pennylane
then Add phone number in Vapi
From Vapi to Pennylane
When New Assistant in Vapi
then Create Company Customer V2 in Pennylane
When New Call in Vapi
then Create Customer Invoice V2 in Pennylane
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 Pennylane and Vapi
Triggers and actions 8 triggers · 56 actions
Trigger
New Billing Subscription V2Triggers when a new billing subscription is created in Pennylane.
Trigger
New Customer Invoice V2Triggers when a new customer invoice or credit note is created in Pennylane.
Trigger
New Customer V2Triggers when a new customer (company or individual) is created in Pennylane.
Trigger
New Product V2Triggers when a new product is created in Pennylane.
Trigger
New Quote V2Triggers when a new quote is created in Pennylane.
Action
Add ledger entryCreates a ledger entry (journal entry) in Pennylane with balanced debit and credit lines.
Action
Add supplierCreates a supplier in Pennylane and returns the new supplier record.
Action
Create Company Customer V2Creates a company customer in Pennylane with its billing address, contact and invoicing details, and returns the new customer.
Action
Create Customer Invoice V2Creates a draft or finalized customer invoice (or credit note) in Pennylane for an existing customer.
Action
Create Individual Customer V2Creates an individual (person) customer in Pennylane with their name, billing address and invoicing preferences.
Action
Create Product V2Creates a product in Pennylane with its label, price before tax and VAT rate, and returns the created product.
Action
Create Quote V2Creates a quote for a customer in Pennylane, with its line items, dates and optional discount.
Action
Finalize customer invoiceFinalizes a draft customer invoice or credit note in Pennylane, assigning its number and locking it from further edits.
Action
Get Billing Subscription V2Returns one billing subscription, including its schedule, status, customer and invoice settings.
Action
Get supplierReturns a single supplier from Pennylane by its id, including contact, address, payment terms and ledger account.
Action
Get supplier invoiceReturns a single supplier invoice from Pennylane by its ID, including amounts, dates, supplier, and payment status.
Action
Get transactionReturns a single bank transaction by its id, including amount, currency, date, bank account, categories and linked customer or supplier.
Action
List bank accountsReturns the company's bank accounts with their currency, balance, journal and ledger account.
Action
List billing subscriptionsReturns the billing subscriptions in the Pennylane company, optionally filtered by status, customer or start date.
Action
List categoriesReturns the analytical categories defined in the Pennylane company, optionally filtered by group, label or code.
Action
List customer invoicesReturns customer invoices and credit notes, optionally filtered and sorted.
Action
List customersReturns a list of company and individual customers in Pennylane, optionally filtered and sorted.
Action
List ledger accountsReturns the company's ledger accounts (chart of accounts), up to 1000 per call, optionally filtered by number, id or enabled status.
Action
List ledger entriesReturns the ledger entries of your Pennylane company, optionally filtered by id, date or journal and sorted by id or date.
Action
List productsReturns the products in the Pennylane company, optionally filtered by label, reference or id.
Action
List quotesReturns the quotes in your Pennylane company, optionally filtered by customer or status.
Action
List supplier invoicesReturns the supplier invoices in your Pennylane company, optionally filtered and sorted.
Action
List suppliersReturns the suppliers in your Pennylane company, optionally filtered and sorted.
Action
List transactionsReturns the bank transactions in your Pennylane company, optionally filtered by bank account, journal, date or id.
Action
Retrieve Customer V2Returns one customer (company or individual) by its Pennylane id, including contact details, addresses and billing settings.
Action
Retrieve Invoice V2Returns one customer invoice or credit note, including its amounts, status, customer and links to its lines and payments.
Action
Retrieve Product V2Returns one Pennylane product by its id, including price, VAT rate, unit, ledger account and custom field values.
Action
Retrieve Quote V2Returns a single quote by its ID, including amounts, status, customer and dates.
Action
Update Billing Subscription V2Updates a billing subscription in Pennylane: stop or resume it, change its invoicing mode, payment terms, schedule, customer or invoice content.
Action
Update Company Customer V2Updates an existing company customer in Pennylane and returns the updated customer.
Action
Update customer invoiceUpdates a customer invoice in Pennylane. Draft invoices accept all fields; finalized invoices accept only label, external reference, transaction reference, invoice line imputation/performance dates and installments.
Action
Update Individual Customer V2Updates an individual (person) customer in Pennylane and returns the updated customer.
Action
Update Product V2Updates an existing product in Pennylane, such as its label, price, VAT rate or custom fields.
Action
Update Quote V2Updates an existing quote in Pennylane — its dates, customer, texts, discount, language and invoice lines — and returns the updated quote.
Action
Update supplierUpdates an existing supplier in Pennylane and returns the updated supplier.
Trigger
New AssistantTriggers when a new assistant is created in your Vapi organization.
Trigger
New CallTriggers when a new call is created in Vapi, optionally limited to one assistant or phone number.
Trigger
New FileTriggers when a new file is uploaded to your Vapi account.
Action
Add assistantCreates a new Vapi voice assistant with its model, voice, transcriber, first message and call behavior.
Action
Add phone numberAdds a phone number to Vapi: a free Vapi number, or one you bring from Twilio, Vonage, Telnyx or your own SIP trunk. Returns the new phone number record.
Action
Add squadCreates a squad: a group of assistants that hand a call off to one another, starting with the first member.
Action
Add toolCreates a tool in Vapi (for example a function, end-call, transfer-call or API-request tool) that assistants can use during calls.
Action
Create CallStarts a Vapi call (or a batch of outbound calls) using a saved or one-off assistant, squad or workflow, and returns the created call.
Action
Create ChatSends a message to a Vapi assistant or squad as a text chat and returns the chat, including the assistant's reply messages.
Action
Delete assistantDeletes an assistant from your Vapi account and returns the deleted assistant.
Action
Delete Call DataDeletes a call and its data, including recordings, and returns the deleted call.
Action
Delete ChatDeletes a chat from your Vapi account and returns the deleted chat's details.
Action
Delete FileDeletes a file from your Vapi account.
Action
Find CallFinds calls matching a call id, assistant, phone number, or created/updated date range. Returns up to 1000 matching calls.
Action
Get assistantReturns a Vapi assistant's full configuration, including its model, voice, transcriber and first message.
Action
Get fileReturns a file uploaded to Vapi, including its name, size, type, processing status and download URL.
Action
List assistantsReturns the voice assistants in your Vapi account, optionally filtered by when they were created or last updated.
Action
List chatsReturns the chats in your Vapi account, optionally filtered by assistant, squad, session or creation/update date.
Action
List filesReturns the files uploaded to your Vapi account, optionally filtered by purpose.
Action
List phone numbersReturns the phone numbers in your Vapi account, optionally filtered by when they were created or updated.
Action
List toolsReturns the tools configured in your Vapi account, optionally filtered by when they were created or updated.
Action
Update CallUpdates the name of an existing Vapi call.
Action
Update phone numberUpdates a Vapi phone number's name, the assistant, squad or workflow that answers it, and its provider settings.
Action
Upload FileUploads a file to Vapi, for use by assistants or knowledge bases, and returns the stored file record.
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
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Questions
Pennylane and Vapi, answered
What can start an automation from Pennylane?
Any of Pennylane's 5 triggers in the catalog, including New Billing Subscription V2, New Customer Invoice V2, New Customer V2 and New Product V2. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Vapi when something happens in Pennylane?
Any of Vapi's 21 actions, including Create Call, Create Chat, Update Call and Update phone number. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Vapi to Pennylane?
Yes. When something happens in Vapi, your agent can act in Pennylane too. This page covers both directions: Vapi's triggers and Pennylane's actions are listed here as well.
Do I have to build a connector for Pennylane or Vapi?
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 Pennylane and Vapi 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.