Integration
Connect Quaderno and vTiger CRM
When New Contact fires in Quaderno, your agent runs Create Contact in vTiger CRM, or New Contact (polling) in vTiger CRM to Create Contact in Quaderno. 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 Quaderno and vTiger CRM 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 Quaderno and vTiger CRM can do together
From Quaderno to vTiger CRM
When New Contact in Quaderno
then Create Contact in vTiger CRM
When New Invoice in Quaderno
then Create Lead in vTiger CRM
From vTiger CRM to Quaderno
When New Contact (polling) in vTiger CRM
then Create Contact in Quaderno
When New event in vTiger CRM
then Add invoice payment in Quaderno
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 Quaderno and vTiger CRM
Triggers and actions 9 triggers · 42 actions
Trigger
New ContactTriggers when a new contact is created in Quaderno.
Trigger
New InvoiceTriggers when a new invoice is created in Quaderno.
Trigger
New SaleTriggers when a new sale is recorded in Quaderno, i.e. a new invoice or receipt is created.
Action
Add invoice paymentRecords a payment against a Quaderno invoice. When total payments reach the invoice amount, the invoice is marked as paid.
Action
Add productCreates a new product in Quaderno that can be used as a line item on invoices, credit notes and expenses.
Action
Add receiptCreates a paid receipt in Quaderno for a completed sale, with its customer, line items and payment method.
Action
Calculate tax rateCalculates the tax rate and tax amount that applies to a sale for a given customer location and product type.
Action
Create ContactCreates a new contact (customer or vendor) in Quaderno and returns the created contact.
Action
Create EstimateCreates an estimate (proforma) in Quaderno for a customer, with line items, dates and notes.
Action
Create ExpenseCreates an expense in Quaderno for a vendor, with its line items, and returns the new expense.
Action
Create InvoiceCreates an invoice for a customer with line items; optionally records full payment so the invoice is marked paid.
Action
Create Paid InvoiceCreates an invoice for a customer and records a full payment against it, so the invoice is marked paid.
Action
Create SaleRecords a sale in Quaderno, which calculates taxes and issues the matching invoice or receipt for the customer.
Action
Delete contactPermanently deletes a contact (customer or vendor) from your Quaderno account.
Action
Find ContactFinds contacts whose name, email or tax ID matches the search text, or whose payment-processor ID matches.
Action
Find SaleFinds sales (invoices) by invoice number, customer name or PO number, payment processor transaction id, customer, state or issue date range, and returns the matches.
Action
Get contactReturns a single Quaderno contact (customer or vendor) by its ID.
Action
Get EstimateReturns a single estimate (proforma) by its id, including its number, customer, line items, taxes and totals.
Action
Get ExpenseReturns the details of an existing expense in your Quaderno account.
Action
Get invoiceReturns a single invoice by its id, including number, contact, line items, taxes, totals and payments.
Action
Get productReturns a single product (item) from your Quaderno account by its id, including its name, code, price and tax settings.
Action
Get ReceiptReturns a receipt by its id, including number, totals, taxes, contact and payment details.
Action
Update contactUpdates an existing Quaderno contact. Fields left blank keep their current values.
Action
Update invoiceUpdates the editable fields of an existing invoice: PO number, tags, payment details, notes, custom metadata and billing address.
Action
Update productUpdates an existing product in Quaderno. Only the fields you fill in are changed.
Action
Validate tax IDChecks whether a customer's tax ID (EU/UK VAT, ABN, NZBN, QST, Swiss UID) is valid and belongs to a real business.
Action
Void invoiceVoids an existing invoice in Quaderno and returns the voided invoice.
Trigger
New Contact (polling)Fires when a new Contact is created in vTiger. Polls via VTQL ordered by createdtime.
Trigger
New eventTriggered when any new event is added to your calendar.
Trigger
New Lead (polling)Fires when a new Lead is created in vTiger. Polls via VTQL ordered by createdtime.
Trigger
New opportunityTriggered when a new opportunity (Potential) is created in vTiger CRM.
Trigger
New organizationTriggered when any new organization (Account) is added in vTiger CRM.
Trigger
New ticketTriggered when any new ticket (HelpDesk record) is added.
Action
Create AccountCreate an Account (organization) in vTiger. Provide accountname (required) plus any other Account fields.
Action
Create ContactCreate a Contact in vTiger. Provide lastname (required) and any other Contact fields.
Action
Create LeadCreate a Lead in vTiger. Provide lastname and company (required) plus any other Lead fields.
Action
Create OpportunityCreate an Opportunity (Potential) in vTiger. Provide potentialname, related_to, sales_stage, closingdate (required) plus other fields.
Action
Create RecordCreate a record in any vTiger module. Pass elementType (module name) and element (a JSON object of field values).
Action
Create TicketCreate a Help Desk Ticket in vTiger. Provide ticket_title, assigned_user_id (required) plus other fields.
Action
Delete RecordDelete a vTiger record by its id (e.g. 11x123).
Action
Describe ModuleDescribe the fields and metadata of a vTiger module.
Action
Get Current User (me)Return the logged-in vTiger user — useful as a connection/auth smoke test.
Action
List AccountsList Accounts (organizations) via VTQL. Optional limit (default 100).
Action
List ContactsList Contacts via VTQL. Optional limit (default 100).
Action
List LeadsList Leads via VTQL. Optional limit (default 100).
Action
List Modules (listtypes)List all accessible vTiger modules (element types).
Action
List OpportunitiesList Opportunities (Potentials) via VTQL. Optional limit (default 100).
Action
List TicketsList Help Desk Tickets via VTQL. Optional limit (default 100).
Action
Query (VTQL)Run a vTiger Query Language (VTQL) SELECT statement and return matching records.
Action
Retrieve RecordRetrieve a single record by its vTiger record id (e.g. 11x123).
Action
Update RecordUpdate an existing vTiger record. The element JSON must include the record id and all mandatory fields.
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
Quaderno and vTiger CRM, answered
What can start an automation from Quaderno?
Any of Quaderno's 3 triggers in the catalog, including New Contact, New Invoice and New Sale. Describe the moment in plain language and your agent picks the right one.
What can your agent do in vTiger CRM when something happens in Quaderno?
Any of vTiger CRM's 18 actions, including Create Account, Create Contact, Create Lead and Create Opportunity. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from vTiger CRM to Quaderno?
Yes. When something happens in vTiger CRM, your agent can act in Quaderno too. This page covers both directions: vTiger CRM's triggers and Quaderno's actions are listed here as well.
Do I have to build a connector for Quaderno or vTiger CRM?
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 Quaderno and vTiger CRM 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.