--- title: "Connect Quaderno to TWZRD Agent Intel - APIANT.ai" description: "When \"New Contact\" fires in Quaderno, your agent runs \"Check payment preflight\" in TWZRD Agent Intel." canonical: "https://apiant.ai/connect/quaderno-to-twzrd-agent-intel" --- # Connect Quaderno to TWZRD Agent Intel When **New Contact** fires in [Quaderno](https://apiant.ai/connections/quaderno), your agent runs **Check payment preflight** in [TWZRD Agent Intel](https://apiant.ai/connections/twzrd-agent-intel). Describe the whole flow and it is built, tested on every scenario and kept running. Quaderno **3** triggers Quaderno **24** actions TWZRD Agent Intel **13** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Quaderno and TWZRD Agent Intel to do together? Give your AI client this address. `https://mcp.apiant.ai` One 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.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) Example flows ## What Quaderno can start in TWZRD Agent Intel - When **New Contact** in Quaderno then **Check payment preflight** in TWZRD Agent Intel - When **New Invoice** in Quaderno then **Get merchant card** in TWZRD Agent Intel 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 TWZRD Agent Intel ## Triggers and actions 3 triggers · 37 actions - Trigger **New Contact** Triggers when a new contact is created in Quaderno. - Trigger **New Invoice** Triggers when a new invoice is created in Quaderno. - Trigger **New Sale** Triggers when a new sale is recorded in Quaderno, i.e. a new invoice or receipt is created. - Action **Add invoice payment** Records a payment against a Quaderno invoice. When total payments reach the invoice amount, the invoice is marked as paid. - Action **Add product** Creates a new product in Quaderno that can be used as a line item on invoices, credit notes and expenses. - Action **Add receipt** Creates a paid receipt in Quaderno for a completed sale, with its customer, line items and payment method. - Action **Calculate tax rate** Calculates the tax rate and tax amount that applies to a sale for a given customer location and product type. - Action **Create Contact** Creates a new contact (customer or vendor) in Quaderno and returns the created contact. - Action **Create Estimate** Creates an estimate (proforma) in Quaderno for a customer, with line items, dates and notes. - Action **Create Expense** Creates an expense in Quaderno for a vendor, with its line items, and returns the new expense. - Action **Create Invoice** Creates an invoice for a customer with line items; optionally records full payment so the invoice is marked paid. - Action **Create Paid Invoice** Creates an invoice for a customer and records a full payment against it, so the invoice is marked paid. - Action **Create Sale** Records a sale in Quaderno, which calculates taxes and issues the matching invoice or receipt for the customer. - Action **Delete contact** Permanently deletes a contact (customer or vendor) from your Quaderno account. - Action **Find Contact** Finds contacts whose name, email or tax ID matches the search text, or whose payment-processor ID matches. - Action **Find Sale** Finds 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 contact** Returns a single Quaderno contact (customer or vendor) by its ID. - Action **Get Estimate** Returns a single estimate (proforma) by its id, including its number, customer, line items, taxes and totals. - Action **Get Expense** Returns the details of an existing expense in your Quaderno account. - Action **Get invoice** Returns a single invoice by its id, including number, contact, line items, taxes, totals and payments. - Action **Get product** Returns a single product (item) from your Quaderno account by its id, including its name, code, price and tax settings. - Action **Get Receipt** Returns a receipt by its id, including number, totals, taxes, contact and payment details. - Action **Update contact** Updates an existing Quaderno contact. Fields left blank keep their current values. - Action **Update invoice** Updates the editable fields of an existing invoice: PO number, tags, payment details, notes, custom metadata and billing address. - Action **Update product** Updates an existing product in Quaderno. Only the fields you fill in are changed. - Action **Validate tax ID** Checks whether a customer's tax ID (EU/UK VAT, ABN, NZBN, QST, Swiss UID) is valid and belongs to a real business. - Action **Void invoice** Voids an existing invoice in Quaderno and returns the voided invoice. - Action **Analyze merchants for provider reputation** Batch-analyze up to 100 Solana merchant wallets for heavy-fleet concentration and captive-payer patterns, returning a reputation tier for each. - Action **Analyze wallets for wash trading** Batch-analyze up to 100 Solana wallets for circular payment flow, ring detection, and collusion signals. - Action **Check payment preflight** Get a free readiness check before paying an x402 resource, returning can_spend, trust_score, proof, caveats, and a decision for the seller about to be paid. - Action **Compare wallets** Get side-by-side observed intel for two Solana wallets, comparing score and counterparty breadth, before paying either one. - Action **Get merchant card** Get a free first-pass counterparty risk summary for a Solana seller wallet before paying, based on observed receive-side graph quality. - Action **List resources** List callable x402 resources from the persisted service catalog, joined to settlement-graph reputation on the receiving wallet where available. - Action **List sellers** List scoreable Solana receive wallets from the live settlement graph, with wash label, reputation tier, and demand shape for each. - Action **List top intel agents** List the leaderboard of observed x402 payers ranked by intel score, for exploring the payer corpus. - Action **List wallet counterparties** List the top distinct merchants or resources a Solana wallet has paid, from the observed x402 payer graph. - Action **List watches** List the active re-check watches registered for a payer wallet, with current score, decision, and next re-check time. - Action **Score wallet** Get a 0-100 intel score for a Solana wallet computed from its on-chain x402 payment history. - Action **Score wallets batch** Get 0-100 intel scores for up to 25 Solana wallets in one call, from their observed on-chain x402 payment history. - Action **Verify x402 endpoint readiness** Probe a seller's x402 payment surface (discovery docs, unpaid-402 conformance, wash screen) and get a signed receipt describing what was observed, including failures. ## Each app on its own - [ **Quaderno** Quaderno is a tax software that handles sales tax, VAT, and GST for your online business.](https://apiant.ai/connections/quaderno) - [ **TWZRD Agent Intel** TWZRD Agent Intel scores the trustworthiness of AI-agent wallets on the Solana blockchain from on-chain...](https://apiant.ai/connections/twzrd-agent-intel) Reviews ## What our customers say ## More from Quaderno - [ **Quaderno to Hyperstack Certificates** Hyperstack helps you easily create and manage digital certificates & badges for your events or courses.](https://apiant.ai/connect/quaderno-to-hyperstack-certificates) - [ **Quaderno to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/quaderno-to-salesforce) - [ **Quaderno to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/quaderno-to-slack) - [ **Quaderno to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/quaderno-to-stripe) - [ **Quaderno to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/quaderno-to-shopify) - [ **Quaderno to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/quaderno-to-quickbooks-online) ## More into TWZRD Agent Intel - [ **HubSpot to TWZRD Agent Intel** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-twzrd-agent-intel) - [ **Salesforce to TWZRD Agent Intel** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-twzrd-agent-intel) - [ **Slack to TWZRD Agent Intel** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-twzrd-agent-intel) - [ **Google Sheets to TWZRD Agent Intel** Google Sheets](https://apiant.ai/connect/google-sheets-to-twzrd-agent-intel) - [ **Gmail to TWZRD Agent Intel** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-twzrd-agent-intel) - [ **Google Calendar to TWZRD Agent Intel** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-twzrd-agent-intel) Questions ## Quaderno and TWZRD Agent Intel, 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 TWZRD Agent Intel when something happens in Quaderno? Any of TWZRD Agent Intel's 13 actions, including Analyze merchants for provider reputation, Analyze wallets for wash trading, Check payment preflight and Compare wallets. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from TWZRD Agent Intel to Quaderno? TWZRD Agent Intel has no triggers in the catalog today, so automations start in Quaderno. If you need the other direction, ask: your agent reads TWZRD Agent Intel's API documentation and adds it. ### ### Do I have to build a connector for Quaderno or TWZRD Agent Intel? 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 TWZRD Agent Intel 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.