Integration
Connect Cal.com to Fax.Plus
When Booking Created fires in Cal.com, your agent runs Add contact in Fax.Plus. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Cal.com and Fax.Plus to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne 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.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)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)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)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)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)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)Example flows
What Cal.com can start in Fax.Plus
When Booking Created in Cal.com
then Add contact in Fax.Plus
When Out of Office Created in Cal.com
then Update contact in Fax.Plus
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Cal.com and Fax.Plus
Triggers and actions 5 triggers · 13 actions
Trigger
Booking CancelledTriggers when a booking is cancelled.
Trigger
Booking CreatedTriggers when a new booking is created.
Trigger
Booking RescheduledTriggers when a booking is rescheduled.
Trigger
Meeting EndedTriggers after meeting ends.
Trigger
Out of Office CreatedTriggers when a new Out Of Office entry is created.
Action
Add contactCreates a new contact in your Fax.Plus address book with a name and fax number, plus optional email, phone numbers, notes and groups.
Action
Delete contactDeletes a contact from your Fax.Plus address book.
Action
Delete faxDeletes a received or sent fax record from a Fax.Plus account by its ID.
Action
Delete outbox faxDeletes an outgoing fax that is still scheduled for sending from the Fax.Plus outbox.
Action
Get accountReturns the profile, status and notification and fax settings of your Fax.Plus account or of a member of your corporate account.
Action
Get outbox faxReturns the details of a fax currently waiting to be sent from the outbox, including its status, recipients, files and send settings.
Action
List contactsReturns the contacts in your Fax.Plus account, optionally filtered by name, fax number, group or note, or looked up by specific contact IDs.
Action
List faxesReturns the fax records in your inbox, sent or spam folder, or a corporate member's, optionally filtered by date, status, number, read state and page count.
Action
List numbersReturns the fax numbers purchased by or assigned to an account, with each number's status, owner, assignees and notification settings.
Action
List outbox faxesReturns the faxes in an account's outbox that have not been sent yet.
Action
Send a FaxSends a fax to one or more numbers, from a document link, previously uploaded files, or an existing fax, and returns the ID of the fax created for each recipient.
Action
Update contactUpdates an existing contact in your Fax.Plus address book and returns the updated contact. Fields left blank keep their current values.
Action
Update faxUpdates a received or sent fax record's comment or shared note, or marks it as read or unread.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
Cal.com and Fax.Plus, answered
What can start an automation from Cal.com?
Any of Cal.com's 5 triggers in the catalog, including Booking Created, Out of Office Created, Booking Rescheduled and Meeting Ended. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Fax.Plus when something happens in Cal.com?
Any of Fax.Plus's 13 actions, including Send a Fax, Update contact, Update fax and Add contact. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Fax.Plus to Cal.com?
Fax.Plus has no triggers in the catalog today, so automations start in Cal.com. If you need the other direction, ask: your agent reads Fax.Plus's API documentation and adds it.
Do I have to build a connector for Cal.com or Fax.Plus?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use Cal.com and Fax.Plus without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in Fax.Plus 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. One connection covers both.
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.