Integration
Connect Castos to Iterable
When New Episode fires in Castos, your agent runs Add email template in Iterable. 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 Iterable 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 can start in Iterable
When New Episode in Castos
then Add email template in Iterable
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 Iterable
Triggers and actions 3 triggers · 41 actions
- New Episode
Triggers when a new episode is added to a Castos podcast.
- New Podcast
Triggers when a new podcast is created in your Castos account.
- New Private Subscriber
Triggers when a new private subscriber is added to a Castos private podcast.
- Create Episode
Creates an episode on a Castos podcast, uploading its audio from a URL.
- Create Podcast
Creates a podcast in Castos and returns its ID.
- Create Private Subscriber
Adds a private subscriber to a Castos private podcast, giving them their own private feed.
- Delete Episode
Deletes an episode from a Castos podcast.
- Delete Podcast
Deletes a Castos podcast.
- Delete Private Subscription
Deletes a private subscriber's subscription record from a Castos private podcast.
- Find Private Subscriber by Email
Finds a Castos private subscriber by email and returns their subscriptions to your private podcasts.
- Get Episode
Returns one episode of a Castos podcast, with its title, show notes, publish date and audio file.
- Get Podcast
Returns one Castos podcast by its ID, including its title, description, RSS URL and author.
- Get Private Subscriber
Returns a Castos private subscriber by ID, with their subscriptions to your private podcasts.
- List Episodes
Returns the episodes of one Castos podcast.
- List Podcast Categories
Returns the podcast category names Castos accepts, such as "Business: Marketing".
- List Podcasts
Returns every podcast in the Castos account with its ID, title, type and whether its feed is protected.
- List Private Subscribers
Returns the private subscribers of a Castos private podcast, with each one's email, feed URL and status.
- Reactivate Private Subscriber
Reactivates a canceled private subscriber's access to a Castos private podcast, by their email.
- Revoke Private Subscriber
Cancels a private subscriber's subscription to a Castos private podcast, cutting off their private feed.
- Update Episode
Updates a Castos episode's details; only the fields you supply change.
- Update Podcast
Updates a Castos podcast's details; only the fields you supply change.
- Add email template
Creates an email template, or updates every email template that already has the same client template ID.
- Add list
Creates a new static list in Iterable and returns its id.
- Add user to list
Adds a user, identified by email or user ID, to a static Iterable list, optionally updating their profile data.
- Create a User
Creates a user profile in Iterable (or updates it if one already exists), identified by email or user ID, with any profile data you supply.
- Delete catalog item
Deletes an item from an Iterable catalog. Deletion is asynchronous, so the item may take a moment to disappear.
- Delete list
Deletes a list from your Iterable project.
- Delete user
Deletes an Iterable user by email address. Deletion is processed asynchronously.
- Get catalog item
Returns one item from an Iterable catalog, including all of its field values.
- Get email template
Returns an email template by its ID, including its HTML and plain-text content, subject, sender details and metadata.
- Get user
Returns an Iterable user profile, including all its data fields, looked up by email address.
- List lists
Returns all lists in the Iterable project, including their id, name and list type.
- List users in list
Returns every user (email, or userId) who belongs to the chosen Iterable list.
- Remove user from list
Removes a user, identified by email or user ID, from an Iterable static list.
- Send email
Sends an email from an Iterable triggered campaign to a single user, identified by email address or user ID.
- Send push notification
Sends a push notification from an existing push campaign to one Iterable user, now or at a scheduled time.
- Send SMS
Sends an SMS from an Iterable SMS campaign to one user, identified by email or user ID, optionally scheduled for later.
- Track a Purchase
Records a purchase for an Iterable user, with its line items and order total, and clears the user's shopping cart. Creates the user if they do not exist yet.
- Track Event
Records a custom event against an Iterable user profile, identified by email or user ID, with optional event data.
- Trigger campaign
Sends an existing triggered campaign to the members of one or more lists.
- Update a User
Updates a user's profile data in Iterable, creating the user if none exists. Data is merged, so fields you leave out are kept.
- Update a User's Shopping Cart Items
Replaces the shopping cart items stored on an Iterable user profile, creating the user if they do not exist yet.
- Update catalog item
Creates or updates a catalog item, changing only the fields you provide and leaving other fields as they are. Iterable applies the change asynchronously.
- Update user subscriptions
Updates a user's list, channel and message type subscriptions in Iterable. Any subscription list you provide replaces the user's existing one.
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 Iterable, 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 Iterable when something happens in Castos?
Any of Iterable's 23 actions, including Create a User, Send email, Send push notification and Send SMS. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Iterable to Castos?
Iterable has no triggers in the catalog today, so automations start in Castos. If you need the other direction, ask: your agent reads Iterable's API documentation and adds it.
Do I have to build a connector for Castos or Iterable?
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 Iterable 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.