--- title: "Tax ID Pro integrations and MCP server - APIANT.ai" description: "Connect Tax ID Pro to any other app, or use it from your AI client over MCP. API and tools to validate tax ID numbers for 100+ countries in real time." canonical: "https://apiant.ai/connections/tax-id-pro" --- # Tax ID Pro integrations Connect Tax ID Pro to any other app, or use it from your AI client over MCP. API and tools to validate tax ID numbers for 100+ countries in real time. Connects with an API key [taxid.pro](https://taxid.pro/) **3** 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 Tax ID Pro? 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 ## Tax ID Pro with the apps people pair it with most - [ **HubSpot to Tax ID Pro** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-tax-id-pro) - [ **Salesforce to Tax ID Pro** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-tax-id-pro) - [ **Slack to Tax ID Pro** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-tax-id-pro) - [ **Google Sheets to Tax ID Pro** Google Sheets](https://apiant.ai/connect/google-sheets-to-tax-id-pro) - [ **Gmail to Tax ID Pro** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-tax-id-pro) - [ **Google Calendar to Tax ID Pro** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-tax-id-pro) - [ **Google Drive to Tax ID Pro** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-tax-id-pro) - [ **Mailchimp to Tax ID Pro** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-tax-id-pro) Pair it ## Connect Tax ID Pro with another app - [ **HubSpot to Tax ID Pro**](https://apiant.ai/connect/hubspot-to-tax-id-pro) - [ **Salesforce to Tax ID Pro**](https://apiant.ai/connect/salesforce-to-tax-id-pro) - [ **Slack to Tax ID Pro**](https://apiant.ai/connect/slack-to-tax-id-pro) - [ **Google Sheets to Tax ID Pro**](https://apiant.ai/connect/google-sheets-to-tax-id-pro) - [ **Gmail to Tax ID Pro**](https://apiant.ai/connect/gmail-to-tax-id-pro) - [ **Google Calendar to Tax ID Pro**](https://apiant.ai/connect/google-calendar-to-tax-id-pro) - [ **Google Drive to Tax ID Pro**](https://apiant.ai/connect/google-drive-to-tax-id-pro) - [ **Mailchimp to Tax ID Pro**](https://apiant.ai/connect/mailchimp-to-tax-id-pro) - [ **Stripe to Tax ID Pro**](https://apiant.ai/connect/stripe-to-tax-id-pro) - [ **Shopify to Tax ID Pro**](https://apiant.ai/connect/shopify-to-tax-id-pro) - [ **QuickBooks Online to Tax ID Pro**](https://apiant.ai/connect/quickbooks-online-to-tax-id-pro) - [ **Pipedrive to Tax ID Pro**](https://apiant.ai/connect/pipedrive-to-tax-id-pro) - [ **ActiveCampaign to Tax ID Pro**](https://apiant.ai/connect/activecampaign-to-tax-id-pro) - [ **Notion to Tax ID Pro**](https://apiant.ai/connect/notion-to-tax-id-pro) - [ **Airtable to Tax ID Pro**](https://apiant.ai/connect/airtable-to-tax-id-pro) - [ **Trello to Tax ID Pro**](https://apiant.ai/connect/trello-to-tax-id-pro) - [ **Asana to Tax ID Pro**](https://apiant.ai/connect/asana-to-tax-id-pro) - [ **JIRA to Tax ID Pro**](https://apiant.ai/connect/jira-to-tax-id-pro) - [ **ClickUp to Tax ID Pro**](https://apiant.ai/connect/clickup-to-tax-id-pro) - [ **Zoom to Tax ID Pro**](https://apiant.ai/connect/zoom-to-tax-id-pro) - [ **Discord to Tax ID Pro**](https://apiant.ai/connect/discord-to-tax-id-pro) - [ **Twilio to Tax ID Pro**](https://apiant.ai/connect/twilio-to-tax-id-pro) - [ **SendGrid to Tax ID Pro**](https://apiant.ai/connect/sendgrid-to-tax-id-pro) - [ **Outlook to Tax ID Pro**](https://apiant.ai/connect/outlook-to-tax-id-pro) - [ **Intercom to Tax ID Pro**](https://apiant.ai/connect/intercom-to-tax-id-pro) - [ **Freshdesk to Tax ID Pro**](https://apiant.ai/connect/freshdesk-to-tax-id-pro) - [ **Klaviyo to Tax ID Pro**](https://apiant.ai/connect/klaviyo-to-tax-id-pro) - [ **Brevo to Tax ID Pro**](https://apiant.ai/connect/brevo-to-tax-id-pro) - [ **Typeform to Tax ID Pro**](https://apiant.ai/connect/typeform-to-tax-id-pro) - [ **JotForm to Tax ID Pro**](https://apiant.ai/connect/jotform-to-tax-id-pro) - [ **Calendly to Tax ID Pro**](https://apiant.ai/connect/calendly-to-tax-id-pro) - [ **PandaDoc to Tax ID Pro**](https://apiant.ai/connect/pandadoc-to-tax-id-pro) - [ **Webflow to Tax ID Pro**](https://apiant.ai/connect/webflow-to-tax-id-pro) - [ **Wix to Tax ID Pro**](https://apiant.ai/connect/wix-to-tax-id-pro) - [ **Instagram to Tax ID Pro**](https://apiant.ai/connect/instagram-to-tax-id-pro) - [ **OpenAI to Tax ID Pro**](https://apiant.ai/connect/openai-to-tax-id-pro) - [ **OneDrive to Tax ID Pro**](https://apiant.ai/connect/onedrive-to-tax-id-pro) - [ **Google Docs to Tax ID Pro**](https://apiant.ai/connect/google-docs-to-tax-id-pro) - [ **Ontraport to Tax ID Pro**](https://apiant.ai/connect/ontraport-to-tax-id-pro) - [ **Freshworks CRM to Tax ID Pro**](https://apiant.ai/connect/freshworks-crm-to-tax-id-pro) - [ **GoHighLevel to Tax ID Pro**](https://apiant.ai/connect/gohighlevel-to-tax-id-pro) - [ **Capsule CRM to Tax ID Pro**](https://apiant.ai/connect/capsule-crm-to-tax-id-pro) - [ **Copper to Tax ID Pro**](https://apiant.ai/connect/copper-to-tax-id-pro) - [ **Streak to Tax ID Pro**](https://apiant.ai/connect/streak-to-tax-id-pro) - [ **NetHunt CRM to Tax ID Pro**](https://apiant.ai/connect/nethunt-crm-to-tax-id-pro) - [ **MINDBODY to Tax ID Pro**](https://apiant.ai/connect/mindbody-to-tax-id-pro) - [ **PostgreSQL to Tax ID Pro**](https://apiant.ai/connect/postgresql-to-tax-id-pro) - [ **MySQL to Tax ID Pro**](https://apiant.ai/connect/mysql-to-tax-id-pro) - [ **Vercel to Tax ID Pro**](https://apiant.ai/connect/vercel-to-tax-id-pro) - [ **PagerDuty to Tax ID Pro**](https://apiant.ai/connect/pagerduty-to-tax-id-pro) - [ **Gravity Forms to Tax ID Pro**](https://apiant.ai/connect/gravity-forms-to-tax-id-pro) - [ **HubSpot Enterprise to Tax ID Pro**](https://apiant.ai/connect/hubspot-enterprise-to-tax-id-pro) - [ **Google Forms to Tax ID Pro**](https://apiant.ai/connect/google-forms-to-tax-id-pro) - [ **Facebook Lead Ads to Tax ID Pro**](https://apiant.ai/connect/facebook-lead-ads-to-tax-id-pro) - [ **monday.com to Tax ID Pro**](https://apiant.ai/connect/monday-com-to-tax-id-pro) - [ **Google Ads to Tax ID Pro**](https://apiant.ai/connect/google-ads-to-tax-id-pro) - [ **Google Tasks to Tax ID Pro**](https://apiant.ai/connect/google-tasks-to-tax-id-pro) - [ **Telegram to Tax ID Pro**](https://apiant.ai/connect/telegram-to-tax-id-pro) - [ **MailerLite to Tax ID Pro**](https://apiant.ai/connect/mailerlite-to-tax-id-pro) - [ **Google Contacts to Tax ID Pro**](https://apiant.ai/connect/google-contacts-to-tax-id-pro) What your agent can do with Tax ID Pro ## Triggers and actions 3 actions - Action **List formats** Returns every tax ID format Tax ID Pro supports, with its country, name, abbreviation and whether it applies to individuals, entities or VAT. - Action **Validate tax ID** Checks whether a tax ID number is valid for a given country and returns its compact and standard formats, the country name and the format name, or a message explaining why it is invalid. - Action **Validate tax IDs in batch** Checks a list of tax ID numbers from many countries in one run and returns a validity result for each, matched back by your own reference. Reviews ## What our customers say Questions ## Tax ID Pro, answered ### ### Is there a Tax ID Pro MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Tax ID Pro. 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 Tax ID Pro actions on demand, or have APIANT build, test and run automations that use Tax ID Pro. Nothing to install. ### ### What can your agent do in Tax ID Pro? Any of Tax ID Pro's 3 actions, including List formats, Validate tax ID and Validate tax IDs in batch. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use Tax ID Pro directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with Tax ID Pro two ways. Ask it to do something in Tax ID Pro 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 Tax ID Pro API? No. APIANT connects to the Tax ID Pro API for you, with your Tax ID Pro API key. Describe what you want in plain language and your agent builds it on the Tax ID Pro triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Tax ID Pro API documentation and adds it. ### ### Which apps can Tax ID Pro connect to? Any app in the catalog; the list on this page pairs Tax ID Pro 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.