Integration
Connect Castos and VoiceDrop
When New Episode fires in Castos, your agent runs Add Number to DNC List in VoiceDrop, or New Ringless Voicemail in VoiceDrop 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 VoiceDrop 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 VoiceDrop can do together
From Castos to VoiceDrop
When New Episode in Castos
then Add Number to DNC List in VoiceDrop
From VoiceDrop to 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 VoiceDrop
Triggers and actions 4 triggers · 34 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.
- New Ringless Voicemail
Triggers when a ringless voicemail is sent from your VoiceDrop account, with its recipient, sender, status and recording.
- Add Number to DNC List
Adds a phone number to your VoiceDrop do-not-call list.
- Add Prospects
Adds a prospect to an existing VoiceDrop campaign, with optional personalization variables.
- Check RVM Status
Returns the delivery status of the latest ringless voicemail sent from one number to another.
- Create Campaign
Creates a VoiceDrop ringless voicemail campaign with its script, voice clone, sending schedule and sender numbers.
- Get Campaign
Returns one VoiceDrop campaign with its status, schedule, script and contact count.
- List Campaigns
Returns the campaigns in your VoiceDrop account, optionally filtered by status.
- List Sender Numbers
Returns the verified sender numbers in your VoiceDrop account.
- List Voice Clones
Returns the voice clones in your VoiceDrop account.
- Remove Prospects
Removes prospects from a VoiceDrop campaign by phone number.
- Send an AI Voice RVM
Sends a ringless voicemail spoken in one of your VoiceDrop voice clones from a script.
- Send a Static Audio RVM
Sends a ringless voicemail that plays an audio file you host.
- Send SMS
Sends an SMS text message from your VoiceDrop SMS number.
- Set Campaign Status
Sets a VoiceDrop campaign to active, paused or archived.
- Upsert SMS Contact
Creates or updates a VoiceDrop SMS contact by phone number, with optional custom attributes.
- User Profile
Returns your VoiceDrop user profile: name, email, plan and verified sender numbers.
- Validate Prospect Numbers
Submits prospect phone numbers to VoiceDrop for validation and returns each number's validity, line type and carrier.
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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More into VoiceDrop
Questions
Castos and VoiceDrop, 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 VoiceDrop when something happens in Castos?
Any of VoiceDrop's 16 actions, including Create Campaign, Send an AI Voice RVM, Send a Static Audio RVM and Send SMS. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from VoiceDrop to Castos?
Yes. When something happens in VoiceDrop, your agent can act in Castos too. This page covers both directions: VoiceDrop's triggers and Castos's actions are listed here as well.
Do I have to build a connector for Castos or VoiceDrop?
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 VoiceDrop 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.