--- title: "Callook.info integrations and MCP server - APIANT.ai" description: "Connect Callook.info to any other app, or use it from your AI client over MCP." canonical: "https://apiant.ai/connections/callook-info" --- # Callook.info integrations Connect Callook.info to any other app, or use it from your AI client over MCP. Callook.info looks up United States amateur radio callsigns against FCC licence records. Callers submit a callsign and receive the licensee's name and mailing address, the licence class, grant and expiry dates, previous callsigns, operator trustee details for club licences, and the derived grid square and coordinates. No credentials required. No account needed [callook.info](https://callook.info/) **1** action 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 Callook.info? 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 ## Callook.info with the apps people pair it with most - [ **HubSpot to Callook.info** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-callook-info) - [ **Salesforce to Callook.info** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-callook-info) - [ **Slack to Callook.info** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-callook-info) - [ **Google Sheets to Callook.info** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-callook-info) - [ **Gmail to Callook.info** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-callook-info) - [ **Google Calendar to Callook.info** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-callook-info) - [ **Google Drive to Callook.info** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-callook-info) - [ **Mailchimp to Callook.info** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-callook-info) Pair it ## Connect Callook.info with another app - [ **HubSpot to Callook.info**](https://apiant.ai/connect/hubspot-to-callook-info) - [ **Salesforce to Callook.info**](https://apiant.ai/connect/salesforce-to-callook-info) - [ **Slack to Callook.info**](https://apiant.ai/connect/slack-to-callook-info) - [ **Google Sheets to Callook.info**](https://apiant.ai/connect/google-sheets-to-callook-info) - [ **Gmail to Callook.info**](https://apiant.ai/connect/gmail-to-callook-info) - [ **Google Calendar to Callook.info**](https://apiant.ai/connect/google-calendar-to-callook-info) - [ **Google Drive to Callook.info**](https://apiant.ai/connect/google-drive-to-callook-info) - [ **Mailchimp to Callook.info**](https://apiant.ai/connect/mailchimp-to-callook-info) - [ **Stripe to Callook.info**](https://apiant.ai/connect/stripe-to-callook-info) - [ **Shopify to Callook.info**](https://apiant.ai/connect/shopify-to-callook-info) - [ **QuickBooks Online to Callook.info**](https://apiant.ai/connect/quickbooks-online-to-callook-info) - [ **Pipedrive to Callook.info**](https://apiant.ai/connect/pipedrive-to-callook-info) - [ **ActiveCampaign to Callook.info**](https://apiant.ai/connect/activecampaign-to-callook-info) - [ **Notion to Callook.info**](https://apiant.ai/connect/notion-to-callook-info) - [ **Airtable to Callook.info**](https://apiant.ai/connect/airtable-to-callook-info) - [ **Trello to Callook.info**](https://apiant.ai/connect/trello-to-callook-info) - [ **Asana to Callook.info**](https://apiant.ai/connect/asana-to-callook-info) - [ **JIRA to Callook.info**](https://apiant.ai/connect/jira-to-callook-info) - [ **ClickUp to Callook.info**](https://apiant.ai/connect/clickup-to-callook-info) - [ **Zoom to Callook.info**](https://apiant.ai/connect/zoom-to-callook-info) - [ **Discord to Callook.info**](https://apiant.ai/connect/discord-to-callook-info) - [ **Twilio to Callook.info**](https://apiant.ai/connect/twilio-to-callook-info) - [ **SendGrid to Callook.info**](https://apiant.ai/connect/sendgrid-to-callook-info) - [ **Outlook to Callook.info**](https://apiant.ai/connect/outlook-to-callook-info) - [ **Intercom to Callook.info**](https://apiant.ai/connect/intercom-to-callook-info) - [ **Freshdesk to Callook.info**](https://apiant.ai/connect/freshdesk-to-callook-info) - [ **Klaviyo to Callook.info**](https://apiant.ai/connect/klaviyo-to-callook-info) - [ **Brevo to Callook.info**](https://apiant.ai/connect/brevo-to-callook-info) - [ **Typeform to Callook.info**](https://apiant.ai/connect/typeform-to-callook-info) - [ **JotForm to Callook.info**](https://apiant.ai/connect/jotform-to-callook-info) - [ **Calendly to Callook.info**](https://apiant.ai/connect/calendly-to-callook-info) - [ **PandaDoc to Callook.info**](https://apiant.ai/connect/pandadoc-to-callook-info) - [ **Webflow to Callook.info**](https://apiant.ai/connect/webflow-to-callook-info) - [ **Wix to Callook.info**](https://apiant.ai/connect/wix-to-callook-info) - [ **Instagram to Callook.info**](https://apiant.ai/connect/instagram-to-callook-info) - [ **OpenAI to Callook.info**](https://apiant.ai/connect/openai-to-callook-info) - [ **OneDrive to Callook.info**](https://apiant.ai/connect/onedrive-to-callook-info) - [ **Google Docs to Callook.info**](https://apiant.ai/connect/google-docs-to-callook-info) - [ **Ontraport to Callook.info**](https://apiant.ai/connect/ontraport-to-callook-info) - [ **Freshworks CRM to Callook.info**](https://apiant.ai/connect/freshworks-crm-to-callook-info) - [ **GoHighLevel to Callook.info**](https://apiant.ai/connect/gohighlevel-to-callook-info) - [ **Capsule CRM to Callook.info**](https://apiant.ai/connect/capsule-crm-to-callook-info) - [ **Copper to Callook.info**](https://apiant.ai/connect/copper-to-callook-info) - [ **Streak to Callook.info**](https://apiant.ai/connect/streak-to-callook-info) - [ **NetHunt CRM to Callook.info**](https://apiant.ai/connect/nethunt-crm-to-callook-info) - [ **MINDBODY to Callook.info**](https://apiant.ai/connect/mindbody-to-callook-info) - [ **PostgreSQL to Callook.info**](https://apiant.ai/connect/postgresql-to-callook-info) - [ **MySQL to Callook.info**](https://apiant.ai/connect/mysql-to-callook-info) - [ **Vercel to Callook.info**](https://apiant.ai/connect/vercel-to-callook-info) - [ **PagerDuty to Callook.info**](https://apiant.ai/connect/pagerduty-to-callook-info) - [ **Gravity Forms to Callook.info**](https://apiant.ai/connect/gravity-forms-to-callook-info) - [ **HubSpot Enterprise to Callook.info**](https://apiant.ai/connect/hubspot-enterprise-to-callook-info) - [ **Google Forms to Callook.info**](https://apiant.ai/connect/google-forms-to-callook-info) - [ **Facebook Lead Ads to Callook.info**](https://apiant.ai/connect/facebook-lead-ads-to-callook-info) - [ **monday.com to Callook.info**](https://apiant.ai/connect/monday-com-to-callook-info) - [ **Google Ads to Callook.info**](https://apiant.ai/connect/google-ads-to-callook-info) - [ **Google Tasks to Callook.info**](https://apiant.ai/connect/google-tasks-to-callook-info) - [ **Telegram to Callook.info**](https://apiant.ai/connect/telegram-to-callook-info) - [ **MailerLite to Callook.info**](https://apiant.ai/connect/mailerlite-to-callook-info) - [ **Google Contacts to Callook.info**](https://apiant.ai/connect/google-contacts-to-callook-info) What your agent can do with Callook.info ## Triggers and actions 1 action - Action **Get callsign** Look up FCC amateur radio license data for a US callsign. ## Related apps - [ **Apiverket** Unified API for Swedish public data — weather, transport, companies, and 30+ agencies](https://apiant.ai/connections/apiverket) - [ **Archive.org to Callook.info** Archive.org is the Internet Archive, a public library of archived web pages, books, audio recordings, films...](https://apiant.ai/connect/archive-org-to-callook-info) - [ **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) - [ **Brazil CNPJ** Query Brazilian companies by CNPJ with full Receita Federal registry data, no key required](https://apiant.ai/connections/brazil-cnpj) - [ **Byabbe** Seach histories from wikipedia for a particular day](https://apiant.ai/connections/byabbe) - [ **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 ## Callook.info, answered ### ### Is there a Callook.info MCP server? APIANT's MCP server at https://mcp.apiant.ai works with Callook.info. 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 Callook.info actions on demand, or have APIANT build, test and run automations that use Callook.info. Nothing to install. ### ### What can your agent do in Callook.info? Any of Callook.info's 1 action, including Get callsign. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use Callook.info directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with Callook.info two ways. Ask it to do something in Callook.info 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 Callook.info API? No. APIANT connects to the Callook.info API for you. Describe what you want in plain language and your agent builds it on the Callook.info triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the Callook.info API documentation and adds it. ### ### Which apps can Callook.info connect to? Any app in the catalog; the list on this page pairs Callook.info 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.