--- title: "HumbleFax integrations and MCP server - APIANT.ai" description: "Connect HumbleFax to any other app, or use it from your AI client over MCP. HumbleFax is a simple solution to send and receive faxes online without the need..." canonical: "https://apiant.ai/connections/humblefax" --- # HumbleFax integrations Connect HumbleFax to any other app, or use it from your AI client over MCP. HumbleFax is a simple solution to send and receive faxes online without the need for a physical fax machine. Connects with an API key [humblefax.com](https://humblefax.com/) **1** trigger **12** 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 HumbleFax? 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) ### Grok Open grok.com/connectors, choose New Connector, then Custom, and paste the address. Grok signs you in in your browser. [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 ## HumbleFax with the apps people pair it with most - [ **HubSpot to HumbleFax** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-humblefax) - [ **HumbleFax to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/humblefax-to-salesforce) - [ **HumbleFax to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/humblefax-to-slack) - [ **Google Sheets to HumbleFax** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-humblefax) - [ **Gmail to HumbleFax** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-humblefax) - [ **Google Calendar to HumbleFax** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-humblefax) - [ **Google Drive to HumbleFax** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-humblefax) - [ **HumbleFax to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/humblefax-to-mailchimp) Pair it ## Connect HumbleFax with another app - [ **HubSpot to HumbleFax**](https://apiant.ai/connect/hubspot-to-humblefax) - [ **HumbleFax to Salesforce**](https://apiant.ai/connect/humblefax-to-salesforce) - [ **HumbleFax to Slack**](https://apiant.ai/connect/humblefax-to-slack) - [ **Google Sheets to HumbleFax**](https://apiant.ai/connect/google-sheets-to-humblefax) - [ **Gmail to HumbleFax**](https://apiant.ai/connect/gmail-to-humblefax) - [ **Google Calendar to HumbleFax**](https://apiant.ai/connect/google-calendar-to-humblefax) - [ **Google Drive to HumbleFax**](https://apiant.ai/connect/google-drive-to-humblefax) - [ **HumbleFax to Mailchimp**](https://apiant.ai/connect/humblefax-to-mailchimp) - [ **HumbleFax to Stripe**](https://apiant.ai/connect/humblefax-to-stripe) - [ **HumbleFax to Shopify**](https://apiant.ai/connect/humblefax-to-shopify) - [ **HumbleFax to QuickBooks Online**](https://apiant.ai/connect/humblefax-to-quickbooks-online) - [ **HumbleFax to Pipedrive**](https://apiant.ai/connect/humblefax-to-pipedrive) - [ **ActiveCampaign to HumbleFax**](https://apiant.ai/connect/activecampaign-to-humblefax) - [ **HumbleFax to Notion**](https://apiant.ai/connect/humblefax-to-notion) - [ **Airtable to HumbleFax**](https://apiant.ai/connect/airtable-to-humblefax) - [ **HumbleFax to Trello**](https://apiant.ai/connect/humblefax-to-trello) - [ **Asana to HumbleFax**](https://apiant.ai/connect/asana-to-humblefax) - [ **HumbleFax to JIRA**](https://apiant.ai/connect/humblefax-to-jira) - [ **ClickUp to HumbleFax**](https://apiant.ai/connect/clickup-to-humblefax) - [ **HumbleFax to Zoom**](https://apiant.ai/connect/humblefax-to-zoom) - [ **Discord to HumbleFax**](https://apiant.ai/connect/discord-to-humblefax) - [ **HumbleFax to Twilio**](https://apiant.ai/connect/humblefax-to-twilio) - [ **HumbleFax to SendGrid**](https://apiant.ai/connect/humblefax-to-sendgrid) - [ **HumbleFax to Outlook**](https://apiant.ai/connect/humblefax-to-outlook) - [ **HumbleFax to Intercom**](https://apiant.ai/connect/humblefax-to-intercom) - [ **Freshdesk to HumbleFax**](https://apiant.ai/connect/freshdesk-to-humblefax) - [ **HumbleFax to Klaviyo**](https://apiant.ai/connect/humblefax-to-klaviyo) - [ **Brevo to HumbleFax**](https://apiant.ai/connect/brevo-to-humblefax) - [ **HumbleFax to Typeform**](https://apiant.ai/connect/humblefax-to-typeform) - [ **HumbleFax to JotForm**](https://apiant.ai/connect/humblefax-to-jotform) - [ **Calendly to HumbleFax**](https://apiant.ai/connect/calendly-to-humblefax) - [ **HumbleFax to PandaDoc**](https://apiant.ai/connect/humblefax-to-pandadoc) - [ **HumbleFax to Webflow**](https://apiant.ai/connect/humblefax-to-webflow) - [ **HumbleFax to Wix**](https://apiant.ai/connect/humblefax-to-wix) - [ **HumbleFax to LinkedIn**](https://apiant.ai/connect/humblefax-to-linkedin) - [ **HumbleFax to Facebook**](https://apiant.ai/connect/humblefax-to-facebook) - [ **HumbleFax to Instagram**](https://apiant.ai/connect/humblefax-to-instagram) - [ **HumbleFax to OpenAI**](https://apiant.ai/connect/humblefax-to-openai) - [ **HumbleFax to Anthropic**](https://apiant.ai/connect/humblefax-to-anthropic) - [ **HumbleFax to OneDrive**](https://apiant.ai/connect/humblefax-to-onedrive) - [ **Google Docs to HumbleFax**](https://apiant.ai/connect/google-docs-to-humblefax) - [ **HumbleFax to Ontraport**](https://apiant.ai/connect/humblefax-to-ontraport) - [ **Freshworks CRM to HumbleFax**](https://apiant.ai/connect/freshworks-crm-to-humblefax) - [ **GoHighLevel to HumbleFax**](https://apiant.ai/connect/gohighlevel-to-humblefax) - [ **Capsule CRM to HumbleFax**](https://apiant.ai/connect/capsule-crm-to-humblefax) - [ **Copper to HumbleFax**](https://apiant.ai/connect/copper-to-humblefax) - [ **HumbleFax to Streak**](https://apiant.ai/connect/humblefax-to-streak) - [ **HumbleFax to NetHunt CRM**](https://apiant.ai/connect/humblefax-to-nethunt-crm) - [ **HumbleFax to MINDBODY**](https://apiant.ai/connect/humblefax-to-mindbody) - [ **HumbleFax to Supabase**](https://apiant.ai/connect/humblefax-to-supabase) - [ **HumbleFax to PostgreSQL**](https://apiant.ai/connect/humblefax-to-postgresql) - [ **HumbleFax to MySQL**](https://apiant.ai/connect/humblefax-to-mysql) - [ **HumbleFax to Vercel**](https://apiant.ai/connect/humblefax-to-vercel) - [ **HumbleFax to ElevenLabs**](https://apiant.ai/connect/humblefax-to-elevenlabs) - [ **HumbleFax to PagerDuty**](https://apiant.ai/connect/humblefax-to-pagerduty) - [ **HumbleFax to Pushover**](https://apiant.ai/connect/humblefax-to-pushover) - [ **Gravity Forms to HumbleFax**](https://apiant.ai/connect/gravity-forms-to-humblefax) - [ **HubSpot Enterprise to HumbleFax**](https://apiant.ai/connect/hubspot-enterprise-to-humblefax) - [ **Google Forms to HumbleFax**](https://apiant.ai/connect/google-forms-to-humblefax) - [ **Facebook Lead Ads to HumbleFax**](https://apiant.ai/connect/facebook-lead-ads-to-humblefax) What your agent can do with HumbleFax ## Triggers and actions 1 trigger · 12 actions - Trigger **New Fax** Triggers when a new fax is received on your HumbleFax account. - Action **Cancel Sent Fax** Stops transmission of a sent fax that is still in progress. - Action **Create Draft Fax** Creates a draft fax with recipients and coversheet details, ready to send. - Action **Create User** Adds a user to the HumbleFax account with an assigned fax number. - Action **Delete Draft Fax** Deletes a draft fax that has not been sent. - Action **Delete Incoming Fax** Moves a received fax to trash, or deletes it permanently. - Action **Delete Sent Fax** Moves a sent fax to trash, or deletes it permanently. - Action **Get Incoming Fax** Returns a received fax's sender, page count and status. - Action **Get Sent Fax** Returns a sent fax with its status and per-recipient delivery attempts. - Action **List Fax Numbers** Returns the fax numbers on the HumbleFax account. - Action **List Users** Returns the users on the HumbleFax account. - Action **Send Draft Fax** Sends a draft fax to its recipients and returns the queued sent fax. - Action **Send Fax** Sends a fax with a document and optional coversheet to up to three numbers in one step. Reviews ## What our customers say Questions ## HumbleFax, answered ### ### Is there a HumbleFax MCP server? APIANT's MCP server at https://mcp.apiant.ai works with HumbleFax. 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 HumbleFax actions on demand, or have APIANT build, test and run automations that use HumbleFax. Nothing to install. ### ### What can start an automation from HumbleFax? Any of HumbleFax's 1 trigger in the catalog, including New Fax. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in HumbleFax? Any of HumbleFax's 12 actions, including Create Draft Fax, Create User, Send Draft Fax and Send Fax. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can I use HumbleFax directly from Claude, ChatGPT or Cursor? Yes. Connect your AI client to APIANT once and it works with HumbleFax two ways. Ask it to do something in HumbleFax 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 HumbleFax API? No. APIANT connects to the HumbleFax API for you, with your HumbleFax API key. Describe what you want in plain language and your agent builds it on the HumbleFax triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the HumbleFax API documentation and adds it. ### ### Which apps can HumbleFax connect to? Any app in the catalog; the list on this page pairs HumbleFax 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.