--- title: "TaxID integrations and MCP server - APIANT.ai" description: "Connect TaxID to any other app, or use it from your AI client over MCP. EU VAT number validation with company name and address lookup across all 27 member..." canonical: "https://apiant.ai/connections/taxid" --- # TaxID integrations Connect TaxID to any other app, or use it from your AI client over MCP. EU VAT number validation with company name and address lookup across all 27 member states Connects with an API key [taxid.dev](https://taxid.dev/) **2** 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 TaxID? 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 ## TaxID with the apps people pair it with most - [ **HubSpot to TaxID** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-taxid) - [ **Salesforce to TaxID** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-taxid) - [ **Slack to TaxID** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-taxid) - [ **Google Sheets to TaxID** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-taxid) - [ **Gmail to TaxID** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-taxid) - [ **Google Calendar to TaxID** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-taxid) - [ **Google Drive to TaxID** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-taxid) - [ **Mailchimp to TaxID** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-taxid) Pair it ## Connect TaxID with another app - [ **HubSpot to TaxID**](https://apiant.ai/connect/hubspot-to-taxid) - [ **Salesforce to TaxID**](https://apiant.ai/connect/salesforce-to-taxid) - [ **Slack to TaxID**](https://apiant.ai/connect/slack-to-taxid) - [ **Google Sheets to TaxID**](https://apiant.ai/connect/google-sheets-to-taxid) - [ **Gmail to TaxID**](https://apiant.ai/connect/gmail-to-taxid) - [ **Google Calendar to TaxID**](https://apiant.ai/connect/google-calendar-to-taxid) - [ **Google Drive to TaxID**](https://apiant.ai/connect/google-drive-to-taxid) - [ **Mailchimp to TaxID**](https://apiant.ai/connect/mailchimp-to-taxid) - [ **Stripe to TaxID**](https://apiant.ai/connect/stripe-to-taxid) - [ **Shopify to TaxID**](https://apiant.ai/connect/shopify-to-taxid) - [ **QuickBooks Online to TaxID**](https://apiant.ai/connect/quickbooks-online-to-taxid) - [ **Pipedrive to TaxID**](https://apiant.ai/connect/pipedrive-to-taxid) - [ **ActiveCampaign to TaxID**](https://apiant.ai/connect/activecampaign-to-taxid) - [ **Notion to TaxID**](https://apiant.ai/connect/notion-to-taxid) - [ **Airtable to TaxID**](https://apiant.ai/connect/airtable-to-taxid) - [ **Trello to TaxID**](https://apiant.ai/connect/trello-to-taxid) - [ **Asana to TaxID**](https://apiant.ai/connect/asana-to-taxid) - [ **JIRA to TaxID**](https://apiant.ai/connect/jira-to-taxid) - [ **ClickUp to TaxID**](https://apiant.ai/connect/clickup-to-taxid) - [ **Zoom to TaxID**](https://apiant.ai/connect/zoom-to-taxid) - [ **Discord to TaxID**](https://apiant.ai/connect/discord-to-taxid) - [ **Twilio to TaxID**](https://apiant.ai/connect/twilio-to-taxid) - [ **SendGrid to TaxID**](https://apiant.ai/connect/sendgrid-to-taxid) - [ **Outlook to TaxID**](https://apiant.ai/connect/outlook-to-taxid) - [ **Intercom to TaxID**](https://apiant.ai/connect/intercom-to-taxid) - [ **Freshdesk to TaxID**](https://apiant.ai/connect/freshdesk-to-taxid) - [ **Klaviyo to TaxID**](https://apiant.ai/connect/klaviyo-to-taxid) - [ **Brevo to TaxID**](https://apiant.ai/connect/brevo-to-taxid) - [ **Typeform to TaxID**](https://apiant.ai/connect/typeform-to-taxid) - [ **JotForm to TaxID**](https://apiant.ai/connect/jotform-to-taxid) - [ **Calendly to TaxID**](https://apiant.ai/connect/calendly-to-taxid) - [ **PandaDoc to TaxID**](https://apiant.ai/connect/pandadoc-to-taxid) - [ **Webflow to TaxID**](https://apiant.ai/connect/webflow-to-taxid) - [ **Wix to TaxID**](https://apiant.ai/connect/wix-to-taxid) - [ **Instagram to TaxID**](https://apiant.ai/connect/instagram-to-taxid) - [ **OpenAI to TaxID**](https://apiant.ai/connect/openai-to-taxid) - [ **OneDrive to TaxID**](https://apiant.ai/connect/onedrive-to-taxid) - [ **Google Docs to TaxID**](https://apiant.ai/connect/google-docs-to-taxid) - [ **Ontraport to TaxID**](https://apiant.ai/connect/ontraport-to-taxid) - [ **Freshworks CRM to TaxID**](https://apiant.ai/connect/freshworks-crm-to-taxid) - [ **GoHighLevel to TaxID**](https://apiant.ai/connect/gohighlevel-to-taxid) - [ **Capsule CRM to TaxID**](https://apiant.ai/connect/capsule-crm-to-taxid) - [ **Copper to TaxID**](https://apiant.ai/connect/copper-to-taxid) - [ **Streak to TaxID**](https://apiant.ai/connect/streak-to-taxid) - [ **NetHunt CRM to TaxID**](https://apiant.ai/connect/nethunt-crm-to-taxid) - [ **MINDBODY to TaxID**](https://apiant.ai/connect/mindbody-to-taxid) - [ **PostgreSQL to TaxID**](https://apiant.ai/connect/postgresql-to-taxid) - [ **MySQL to TaxID**](https://apiant.ai/connect/mysql-to-taxid) - [ **Vercel to TaxID**](https://apiant.ai/connect/vercel-to-taxid) - [ **PagerDuty to TaxID**](https://apiant.ai/connect/pagerduty-to-taxid) - [ **Gravity Forms to TaxID**](https://apiant.ai/connect/gravity-forms-to-taxid) - [ **HubSpot Enterprise to TaxID**](https://apiant.ai/connect/hubspot-enterprise-to-taxid) - [ **Google Forms to TaxID**](https://apiant.ai/connect/google-forms-to-taxid) - [ **Facebook Lead Ads to TaxID**](https://apiant.ai/connect/facebook-lead-ads-to-taxid) - [ **monday.com to TaxID**](https://apiant.ai/connect/monday-com-to-taxid) - [ **Google Ads to TaxID**](https://apiant.ai/connect/google-ads-to-taxid) - [ **Google Tasks to TaxID**](https://apiant.ai/connect/google-tasks-to-taxid) - [ **Telegram to TaxID**](https://apiant.ai/connect/telegram-to-taxid) - [ **MailerLite to TaxID**](https://apiant.ai/connect/mailerlite-to-taxid) - [ **Google Contacts to TaxID**](https://apiant.ai/connect/google-contacts-to-taxid) What your agent can do with TaxID ## Triggers and actions 2 actions - Action **Get VAT rates** Returns current VAT rates for a country. - Action **Validate VAT number** Validates a VAT/tax ID against VIES (EU), HMRC (GB), Norway etc. Reviews ## What our customers say Questions ## TaxID, answered ### ### Is there a TaxID MCP server? APIANT's MCP server at https://mcp.apiant.ai works with TaxID. 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 TaxID actions on demand, or have APIANT build, test and run automations that use TaxID. Nothing to install. ### ### What can your agent do in TaxID? Any of TaxID's 2 actions, including Get VAT rates and Validate VAT number. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use TaxID directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with TaxID two ways. Ask it to do something in TaxID 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 TaxID API? No. APIANT connects to the TaxID API for you, with your TaxID API key. Describe what you want in plain language and your agent builds it on the TaxID triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the TaxID API documentation and adds it. ### ### Which apps can TaxID connect to? Any app in the catalog; the list on this page pairs TaxID 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.