--- title: "Brazil CNPJ integrations and MCP server - APIANT.ai" description: "Connect Brazil CNPJ to any other app, or use it from your AI client over MCP. Query Brazilian companies by CNPJ with full Receita Federal registry data, no..." canonical: "https://apiant.ai/connections/brazil-cnpj" --- # Brazil CNPJ integrations Connect Brazil CNPJ to any other app, or use it from your AI client over MCP. Query Brazilian companies by CNPJ with full Receita Federal registry data, no key required No account needed [cnpj.wiki](https://cnpj.wiki/) **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 Brazil CNPJ? 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 ## Brazil CNPJ with the apps people pair it with most - [ **HubSpot to Brazil CNPJ** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-brazil-cnpj) - [ **Salesforce to Brazil CNPJ** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-brazil-cnpj) - [ **Slack to Brazil CNPJ** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-brazil-cnpj) - [ **Google Sheets to Brazil CNPJ** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-brazil-cnpj) - [ **Gmail to Brazil CNPJ** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-brazil-cnpj) - [ **Google Calendar to Brazil CNPJ** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-brazil-cnpj) - [ **Google Drive to Brazil CNPJ** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-brazil-cnpj) - [ **Mailchimp to Brazil CNPJ** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-brazil-cnpj) Pair it ## Connect Brazil CNPJ with another app - [ **Telegram to Brazil CNPJ**](https://apiant.ai/connect/telegram-to-brazil-cnpj) - [ **Google Cloud Logging to Brazil CNPJ**](https://apiant.ai/connect/google-cloud-logging-to-brazil-cnpj) - [ **HubSpot to Brazil CNPJ**](https://apiant.ai/connect/hubspot-to-brazil-cnpj) - [ **Salesforce to Brazil CNPJ**](https://apiant.ai/connect/salesforce-to-brazil-cnpj) - [ **Slack to Brazil CNPJ**](https://apiant.ai/connect/slack-to-brazil-cnpj) - [ **Google Sheets to Brazil CNPJ**](https://apiant.ai/connect/google-sheets-to-brazil-cnpj) - [ **Gmail to Brazil CNPJ**](https://apiant.ai/connect/gmail-to-brazil-cnpj) - [ **Google Calendar to Brazil CNPJ**](https://apiant.ai/connect/google-calendar-to-brazil-cnpj) - [ **Google Drive to Brazil CNPJ**](https://apiant.ai/connect/google-drive-to-brazil-cnpj) - [ **Mailchimp to Brazil CNPJ**](https://apiant.ai/connect/mailchimp-to-brazil-cnpj) - [ **Stripe to Brazil CNPJ**](https://apiant.ai/connect/stripe-to-brazil-cnpj) - [ **Shopify to Brazil CNPJ**](https://apiant.ai/connect/shopify-to-brazil-cnpj) - [ **QuickBooks Online to Brazil CNPJ**](https://apiant.ai/connect/quickbooks-online-to-brazil-cnpj) - [ **Pipedrive to Brazil CNPJ**](https://apiant.ai/connect/pipedrive-to-brazil-cnpj) - [ **ActiveCampaign to Brazil CNPJ**](https://apiant.ai/connect/activecampaign-to-brazil-cnpj) - [ **Notion to Brazil CNPJ**](https://apiant.ai/connect/notion-to-brazil-cnpj) - [ **Airtable to Brazil CNPJ**](https://apiant.ai/connect/airtable-to-brazil-cnpj) - [ **Trello to Brazil CNPJ**](https://apiant.ai/connect/trello-to-brazil-cnpj) - [ **Asana to Brazil CNPJ**](https://apiant.ai/connect/asana-to-brazil-cnpj) - [ **JIRA to Brazil CNPJ**](https://apiant.ai/connect/jira-to-brazil-cnpj) - [ **ClickUp to Brazil CNPJ**](https://apiant.ai/connect/clickup-to-brazil-cnpj) - [ **Zoom to Brazil CNPJ**](https://apiant.ai/connect/zoom-to-brazil-cnpj) - [ **Discord to Brazil CNPJ**](https://apiant.ai/connect/discord-to-brazil-cnpj) - [ **Twilio to Brazil CNPJ**](https://apiant.ai/connect/twilio-to-brazil-cnpj) - [ **SendGrid to Brazil CNPJ**](https://apiant.ai/connect/sendgrid-to-brazil-cnpj) - [ **Outlook to Brazil CNPJ**](https://apiant.ai/connect/outlook-to-brazil-cnpj) - [ **Intercom to Brazil CNPJ**](https://apiant.ai/connect/intercom-to-brazil-cnpj) - [ **Freshdesk to Brazil CNPJ**](https://apiant.ai/connect/freshdesk-to-brazil-cnpj) - [ **Klaviyo to Brazil CNPJ**](https://apiant.ai/connect/klaviyo-to-brazil-cnpj) - [ **Brevo to Brazil CNPJ**](https://apiant.ai/connect/brevo-to-brazil-cnpj) - [ **Typeform to Brazil CNPJ**](https://apiant.ai/connect/typeform-to-brazil-cnpj) - [ **JotForm to Brazil CNPJ**](https://apiant.ai/connect/jotform-to-brazil-cnpj) - [ **Calendly to Brazil CNPJ**](https://apiant.ai/connect/calendly-to-brazil-cnpj) - [ **PandaDoc to Brazil CNPJ**](https://apiant.ai/connect/pandadoc-to-brazil-cnpj) - [ **Webflow to Brazil CNPJ**](https://apiant.ai/connect/webflow-to-brazil-cnpj) - [ **Wix to Brazil CNPJ**](https://apiant.ai/connect/wix-to-brazil-cnpj) - [ **Instagram to Brazil CNPJ**](https://apiant.ai/connect/instagram-to-brazil-cnpj) - [ **OpenAI to Brazil CNPJ**](https://apiant.ai/connect/openai-to-brazil-cnpj) - [ **OneDrive to Brazil CNPJ**](https://apiant.ai/connect/onedrive-to-brazil-cnpj) - [ **Google Docs to Brazil CNPJ**](https://apiant.ai/connect/google-docs-to-brazil-cnpj) - [ **Ontraport to Brazil CNPJ**](https://apiant.ai/connect/ontraport-to-brazil-cnpj) - [ **Freshworks CRM to Brazil CNPJ**](https://apiant.ai/connect/freshworks-crm-to-brazil-cnpj) - [ **GoHighLevel to Brazil CNPJ**](https://apiant.ai/connect/gohighlevel-to-brazil-cnpj) - [ **Capsule CRM to Brazil CNPJ**](https://apiant.ai/connect/capsule-crm-to-brazil-cnpj) - [ **Copper to Brazil CNPJ**](https://apiant.ai/connect/copper-to-brazil-cnpj) - [ **Streak to Brazil CNPJ**](https://apiant.ai/connect/streak-to-brazil-cnpj) - [ **NetHunt CRM to Brazil CNPJ**](https://apiant.ai/connect/nethunt-crm-to-brazil-cnpj) - [ **MINDBODY to Brazil CNPJ**](https://apiant.ai/connect/mindbody-to-brazil-cnpj) - [ **PostgreSQL to Brazil CNPJ**](https://apiant.ai/connect/postgresql-to-brazil-cnpj) - [ **MySQL to Brazil CNPJ**](https://apiant.ai/connect/mysql-to-brazil-cnpj) - [ **Vercel to Brazil CNPJ**](https://apiant.ai/connect/vercel-to-brazil-cnpj) - [ **PagerDuty to Brazil CNPJ**](https://apiant.ai/connect/pagerduty-to-brazil-cnpj) - [ **Gravity Forms to Brazil CNPJ**](https://apiant.ai/connect/gravity-forms-to-brazil-cnpj) - [ **HubSpot Enterprise to Brazil CNPJ**](https://apiant.ai/connect/hubspot-enterprise-to-brazil-cnpj) - [ **Google Forms to Brazil CNPJ**](https://apiant.ai/connect/google-forms-to-brazil-cnpj) - [ **Facebook Lead Ads to Brazil CNPJ**](https://apiant.ai/connect/facebook-lead-ads-to-brazil-cnpj) - [ **monday.com to Brazil CNPJ**](https://apiant.ai/connect/monday-com-to-brazil-cnpj) - [ **Google Ads to Brazil CNPJ**](https://apiant.ai/connect/google-ads-to-brazil-cnpj) - [ **Google Tasks to Brazil CNPJ**](https://apiant.ai/connect/google-tasks-to-brazil-cnpj) - [ **MailerLite to Brazil CNPJ**](https://apiant.ai/connect/mailerlite-to-brazil-cnpj) What your agent can do with Brazil CNPJ ## Triggers and actions 2 actions - Action **Get company by CNPJ** Look up a Brazilian company's Receita Federal registry data (razao social, address, situacao cadastral, CNAE, socios) by its 14-digit CNPJ. - Action **Validate CNPJ** Check whether a CNPJ string is a well-formed number with a valid check digit. ## Related apps - [ **Apiverket** Unified API for Swedish public data — weather, transport, companies, and 30+ agencies](https://apiant.ai/connections/apiverket) - [ **Archive.org to Brazil CNPJ** Archive.org is the Internet Archive, a public library of archived web pages, books, audio recordings, films...](https://apiant.ai/connect/archive-org-to-brazil-cnpj) - [ **Black History Facts** Contribute or search one of the largest black history fact databases on the web](https://apiant.ai/connections/black-history-facts) - [ **BrasilAPI** Community-driven open API for Brazilian public data.](https://apiant.ai/connections/brasilapi) - [ **Byabbe** Seach histories from wikipedia for a particular day](https://apiant.ai/connections/byabbe) - [ **Callook.info** Callook.info looks up United States amateur radio callsigns against FCC licence records.](https://apiant.ai/connections/callook-info) - [ **crob.at** Pokémon team sharing and type chart data](https://apiant.ai/connections/crob-at) - [ **CuttingToolsAI** CuttingToolsAI is an open dataset of carbide insert grades used in metal machining.](https://apiant.ai/connections/cuttingtoolsai) [More in Open Data](https://apiant.ai/apps/open-data) Reviews ## What our customers say Questions ## Brazil CNPJ, answered ### ### Is there a Brazil CNPJ MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Brazil CNPJ. 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 Brazil CNPJ actions on demand, or have APIANT build, test and run automations that use Brazil CNPJ. Nothing to install. ### ### What can your agent do in Brazil CNPJ? Any of Brazil CNPJ's 2 actions, including Get company by CNPJ and Validate CNPJ. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use Brazil CNPJ directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with Brazil CNPJ two ways. Ask it to do something in Brazil CNPJ 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 Brazil CNPJ API? No. APIANT connects to the Brazil CNPJ API for you. Describe what you want in plain language and your agent builds it on the Brazil CNPJ triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Brazil CNPJ API documentation and adds it. ### ### Which apps can Brazil CNPJ connect to? Any app in the catalog; the list on this page pairs Brazil CNPJ 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.