Integration
Connect Castos and TidyCal
When New Episode fires in Castos, your agent runs Add contact in TidyCal, or New Booking in TidyCal to Find Private Subscriber by Email in Castos. 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 Castos and TidyCal 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)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)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 Castos and TidyCal can do together
From Castos to TidyCal
When New Episode in Castos
then Add contact in TidyCal
When New Podcast in Castos
then Update contact in TidyCal
From TidyCal to Castos
When New Booking in TidyCal
then Find Private Subscriber by Email in Castos
When New Booking Type in TidyCal
then Create Episode in Castos
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 Castos and TidyCal
Triggers and actions 11 triggers · 35 actions
Trigger
New EpisodeTriggers when a new episode is added to a Castos podcast.
Trigger
New PodcastTriggers when a new podcast is created in your Castos account.
Trigger
New Private SubscriberTriggers when a new private subscriber is added to a Castos private podcast.
Action
Create EpisodeCreates an episode on a Castos podcast, uploading its audio from a URL.
Action
Create PodcastCreates a podcast in Castos and returns its ID.
Action
Create Private SubscriberAdds a private subscriber to a Castos private podcast, giving them their own private feed.
Action
Delete EpisodeDeletes an episode from a Castos podcast.
Action
Delete PodcastDeletes a Castos podcast.
Action
Delete Private SubscriptionDeletes a private subscriber's subscription record from a Castos private podcast.
Action
Find Private Subscriber by EmailFinds a Castos private subscriber by email and returns their subscriptions to your private podcasts.
Action
Get EpisodeReturns one episode of a Castos podcast, with its title, show notes, publish date and audio file.
Action
Get PodcastReturns one Castos podcast by its ID, including its title, description, RSS URL and author.
Action
Get Private SubscriberReturns a Castos private subscriber by ID, with their subscriptions to your private podcasts.
Action
List EpisodesReturns the episodes of one Castos podcast.
Action
List Podcast CategoriesReturns the podcast category names Castos accepts, such as "Business: Marketing".
Action
List PodcastsReturns every podcast in the Castos account with its ID, title, type and whether its feed is protected.
Action
List Private SubscribersReturns the private subscribers of a Castos private podcast, with each one's email, feed URL and status.
Action
Reactivate Private SubscriberReactivates a canceled private subscriber's access to a Castos private podcast, by their email.
Action
Revoke Private SubscriberCancels a private subscriber's subscription to a Castos private podcast, cutting off their private feed.
Action
Update EpisodeUpdates a Castos episode's details; only the fields you supply change.
Action
Update PodcastUpdates a Castos podcast's details; only the fields you supply change.
Trigger
Cancelled BookingTriggers when a booking in your TidyCal account is cancelled. Returns the cancelled booking with its contact, times and booking type.
Trigger
New BookingTriggers when a new booking is made in your TidyCal account.
Trigger
New Booking TypeTriggers when a new booking type (event type) is created in your TidyCal account.
Trigger
New ContactTriggers when a new contact is added to your TidyCal account.
Trigger
New TeamTriggers when a new team you have access to appears in your TidyCal account.
Trigger
New Team BookingTriggers when a new booking is made on one of a team's booking types.
Trigger
New Team UserTriggers when a user is added to a TidyCal team.
Trigger
Rescheduled BookingTriggers when one of your bookings is rescheduled, returning the booking with its new time and the time it was previously scheduled for.
Action
Add bookingCreates a booking on one of your TidyCal booking types for a guest, either a single session or several sessions of a package.
Action
Add booking typeCreates a new booking type (a bookable meeting template) in your TidyCal account.
Action
Add contactCreates a new contact in your TidyCal account with a name, email and optional timezone.
Action
Add guest to bookingAdds a guest to an existing upcoming booking. The guest gets their own linked booking at the same time and location and receives a confirmation email.
Action
Cancel bookingCancels a TidyCal booking, optionally with a reason and without notifying the booker and host. Returns the cancelled booking.
Action
Delete booking typeDeletes a booking type from your TidyCal account. Team-managed copies of a booking type cannot be deleted.
Action
Get bookingReturns a single TidyCal booking by its ID, including its contact, booking-question answers, payment, add-ons, refund status and hosts.
Action
Get booking typeReturns a single booking type, including its title, duration, price, booking URL and availability settings.
Action
Get contactReturns a single TidyCal contact by its id, including name, email, phone number, timezone and timestamps.
Action
List available timeslotsReturns the open times a client can book for one of your booking types between two dates, with how many bookings each slot can still take.
Action
List bookingsReturns the bookings on your TidyCal account, optionally limited to a date range, to cancelled bookings only, or including team bookings.
Action
List booking typesReturns every booking type (event type) on the connected TidyCal account, including its title, duration, price and booking URL.
Action
List contactsReturns the contacts in your TidyCal account, optionally only those whose name or email starts with given text.
Action
List teamsReturns the TidyCal teams the connected account has access to, with each team's id, name and created/updated times.
Action
Reschedule bookingMoves an existing TidyCal booking to a new start time, keeping the booking type's duration. Returns the updated booking.
Action
Update booking typeUpdates an existing booking type in TidyCal. Only the details you fill in are changed; everything else keeps its current value.
Action
Update contactUpdates an existing TidyCal contact's name, email, phone number or timezone. Only the fields you fill in are changed.
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
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Questions
Castos and TidyCal, answered
What can start an automation from Castos?
Any of Castos's 3 triggers in the catalog, including New Episode, New Podcast and New Private Subscriber. Describe the moment in plain language and your agent picks the right one.
What can your agent do in TidyCal when something happens in Castos?
Any of TidyCal's 17 actions, including Update booking type, Update contact, Add booking and Add booking type. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from TidyCal to Castos?
Yes. When something happens in TidyCal, your agent can act in Castos too. This page covers both directions: TidyCal's triggers and Castos's actions are listed here as well.
Do I have to build a connector for Castos or TidyCal?
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 Castos and TidyCal without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app 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.