--- title: "VATlayer integrations and MCP server - APIANT.ai" description: "Connect VATlayer to any other app, or use it from your AI client over MCP. VAT number validation" canonical: "https://apiant.ai/connections/vatlayer" --- # VATlayer integrations Connect VATlayer to any other app, or use it from your AI client over MCP. VAT number validation Connects with an API key [vatlayer.com](https://vatlayer.com/) **4** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want to automate with VATlayer? 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) Popular ## VATlayer with the apps people pair it with most - [ **HubSpot to VATlayer** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-vatlayer) - [ **Salesforce to VATlayer** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-vatlayer) - [ **Slack to VATlayer** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-vatlayer) - [ **Google Sheets to VATlayer** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-vatlayer) - [ **Gmail to VATlayer** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-vatlayer) - [ **Google Calendar to VATlayer** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-vatlayer) - [ **Google Drive to VATlayer** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-vatlayer) - [ **Mailchimp to VATlayer** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-vatlayer) Pair it ## Connect VATlayer with another app - [ **HubSpot to VATlayer**](https://apiant.ai/connect/hubspot-to-vatlayer) - [ **Salesforce to VATlayer**](https://apiant.ai/connect/salesforce-to-vatlayer) - [ **Slack to VATlayer**](https://apiant.ai/connect/slack-to-vatlayer) - [ **Google Sheets to VATlayer**](https://apiant.ai/connect/google-sheets-to-vatlayer) - [ **Gmail to VATlayer**](https://apiant.ai/connect/gmail-to-vatlayer) - [ **Google Calendar to VATlayer**](https://apiant.ai/connect/google-calendar-to-vatlayer) - [ **Google Drive to VATlayer**](https://apiant.ai/connect/google-drive-to-vatlayer) - [ **Mailchimp to VATlayer**](https://apiant.ai/connect/mailchimp-to-vatlayer) - [ **Stripe to VATlayer**](https://apiant.ai/connect/stripe-to-vatlayer) - [ **Shopify to VATlayer**](https://apiant.ai/connect/shopify-to-vatlayer) - [ **QuickBooks Online to VATlayer**](https://apiant.ai/connect/quickbooks-online-to-vatlayer) - [ **Pipedrive to VATlayer**](https://apiant.ai/connect/pipedrive-to-vatlayer) - [ **ActiveCampaign to VATlayer**](https://apiant.ai/connect/activecampaign-to-vatlayer) - [ **Notion to VATlayer**](https://apiant.ai/connect/notion-to-vatlayer) - [ **Airtable to VATlayer**](https://apiant.ai/connect/airtable-to-vatlayer) - [ **Trello to VATlayer**](https://apiant.ai/connect/trello-to-vatlayer) - [ **Asana to VATlayer**](https://apiant.ai/connect/asana-to-vatlayer) - [ **JIRA to VATlayer**](https://apiant.ai/connect/jira-to-vatlayer) - [ **ClickUp to VATlayer**](https://apiant.ai/connect/clickup-to-vatlayer) - [ **Zoom to VATlayer**](https://apiant.ai/connect/zoom-to-vatlayer) - [ **Discord to VATlayer**](https://apiant.ai/connect/discord-to-vatlayer) - [ **Twilio to VATlayer**](https://apiant.ai/connect/twilio-to-vatlayer) - [ **SendGrid to VATlayer**](https://apiant.ai/connect/sendgrid-to-vatlayer) - [ **Outlook to VATlayer**](https://apiant.ai/connect/outlook-to-vatlayer) - [ **Intercom to VATlayer**](https://apiant.ai/connect/intercom-to-vatlayer) - [ **Freshdesk to VATlayer**](https://apiant.ai/connect/freshdesk-to-vatlayer) - [ **Klaviyo to VATlayer**](https://apiant.ai/connect/klaviyo-to-vatlayer) - [ **Brevo to VATlayer**](https://apiant.ai/connect/brevo-to-vatlayer) - [ **Typeform to VATlayer**](https://apiant.ai/connect/typeform-to-vatlayer) - [ **JotForm to VATlayer**](https://apiant.ai/connect/jotform-to-vatlayer) - [ **Calendly to VATlayer**](https://apiant.ai/connect/calendly-to-vatlayer) - [ **PandaDoc to VATlayer**](https://apiant.ai/connect/pandadoc-to-vatlayer) - [ **Webflow to VATlayer**](https://apiant.ai/connect/webflow-to-vatlayer) - [ **Wix to VATlayer**](https://apiant.ai/connect/wix-to-vatlayer) - [ **Instagram to VATlayer**](https://apiant.ai/connect/instagram-to-vatlayer) - [ **OpenAI to VATlayer**](https://apiant.ai/connect/openai-to-vatlayer) - [ **OneDrive to VATlayer**](https://apiant.ai/connect/onedrive-to-vatlayer) - [ **Google Docs to VATlayer**](https://apiant.ai/connect/google-docs-to-vatlayer) - [ **Ontraport to VATlayer**](https://apiant.ai/connect/ontraport-to-vatlayer) - [ **Freshworks CRM to VATlayer**](https://apiant.ai/connect/freshworks-crm-to-vatlayer) - [ **GoHighLevel to VATlayer**](https://apiant.ai/connect/gohighlevel-to-vatlayer) - [ **Capsule CRM to VATlayer**](https://apiant.ai/connect/capsule-crm-to-vatlayer) - [ **Copper to VATlayer**](https://apiant.ai/connect/copper-to-vatlayer) - [ **Streak to VATlayer**](https://apiant.ai/connect/streak-to-vatlayer) - [ **NetHunt CRM to VATlayer**](https://apiant.ai/connect/nethunt-crm-to-vatlayer) - [ **MINDBODY to VATlayer**](https://apiant.ai/connect/mindbody-to-vatlayer) - [ **PostgreSQL to VATlayer**](https://apiant.ai/connect/postgresql-to-vatlayer) - [ **MySQL to VATlayer**](https://apiant.ai/connect/mysql-to-vatlayer) - [ **Vercel to VATlayer**](https://apiant.ai/connect/vercel-to-vatlayer) - [ **PagerDuty to VATlayer**](https://apiant.ai/connect/pagerduty-to-vatlayer) - [ **Gravity Forms to VATlayer**](https://apiant.ai/connect/gravity-forms-to-vatlayer) - [ **HubSpot Enterprise to VATlayer**](https://apiant.ai/connect/hubspot-enterprise-to-vatlayer) - [ **Google Forms to VATlayer**](https://apiant.ai/connect/google-forms-to-vatlayer) - [ **Facebook Lead Ads to VATlayer**](https://apiant.ai/connect/facebook-lead-ads-to-vatlayer) - [ **monday.com to VATlayer**](https://apiant.ai/connect/monday-com-to-vatlayer) - [ **Google Ads to VATlayer**](https://apiant.ai/connect/google-ads-to-vatlayer) - [ **Google Tasks to VATlayer**](https://apiant.ai/connect/google-tasks-to-vatlayer) - [ **Telegram to VATlayer**](https://apiant.ai/connect/telegram-to-vatlayer) - [ **MailerLite to VATlayer**](https://apiant.ai/connect/mailerlite-to-vatlayer) - [ **Google Contacts to VATlayer**](https://apiant.ai/connect/google-contacts-to-vatlayer) What your agent can do with VATlayer ## Triggers and actions 4 actions - Action **Calculate price with VAT** Calculates a VAT-compliant price for an amount in a given EU country, optionally using a reduced VAT rate for a type of goods or reversing a VAT-inclusive amount. - Action **Get VAT rate** Returns the standard and reduced VAT rates for a single EU country, chosen by country code or IP address. - Action **List VAT rates** Returns the standard and reduced VAT rates for every EU member state in one call. - Action **Validate VAT number** Checks whether an EU VAT number is valid and returns the company name and address registered to it. Reviews ## What our customers say Questions ## VATlayer, answered ### ### Is there a VATlayer MCP server? APIANT's MCP server at https://mcp.apiant.ai works with VATlayer. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run VATlayer actions on demand, or have APIANT build, test and run automations that use VATlayer. Nothing to install. ### ### What can your agent do in VATlayer? Any of VATlayer's 4 actions, including Calculate price with VAT, Get VAT rate, List VAT rates and Validate VAT number. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use VATlayer directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with VATlayer two ways. Ask it to do something in VATlayer 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 on its own. A one-off action uses your plan's tasks the same way an automation step does. ### ### Do I need to write code against the VATlayer API? No. APIANT connects to the VATlayer API for you, with your VATlayer API key. Describe what you want in plain language and your agent builds it on the VATlayer triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the VATlayer API documentation and adds it. ### ### Which apps can VATlayer connect to? Any app in the catalog; the list on this page pairs VATlayer with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector. ### ### 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.