Integration
Connect Casting42 and PostStack
When New Casting fires in Casting42, your agent runs Add a contact in PostStack, or Contact Updated (instant) in PostStack to Create Contact in Casting42. 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 Casting42 and PostStack to do together?
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Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 Casting42 and PostStack can do together
From Casting42 to PostStack
When New Casting in Casting42
then Add a contact in PostStack
When New Contact in Casting42
then Add contacts to segment in PostStack
From PostStack to Casting42
When Contact Updated (instant) in PostStack
then Create Contact in Casting42
When New Contact (instant) in PostStack
then Add File to Talent in Casting42
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 Casting42 and PostStack
Triggers and actions 13 triggers · 47 actions
Trigger
New CastingTriggers when a casting has been created in your Casting42 Database.
Trigger
New ContactTriggers when a contact has been added to your Casting42 database.
Trigger
New TalentTriggers when a new talent is added in Casting42. Casting42 only shares talents whose "Allow API response" setting is turned on, so talents without it never trigger this.
Trigger
Updated CastingTriggers when the data of a casting has been updated.
Trigger
Updated ContactTriggers when the data of a contact has been updated in your Casting42 database.
Trigger
Updated TalentTriggers when a talent is updated in Casting42. Casting42 only shares talents whose "Allow API response" setting is turned on, so talents without it never trigger this.
Action
Add File to TalentUploads a file such as a resume or PDF document to a talent's profile.
Action
Add Mediafile to TalentUploads a video or audio media file to a talent's profile in Casting42.
Action
Add Talent to GroupAdds one or more talents to an existing Casting42 group.
Action
Create CastingCreates a new casting project in Casting42 and returns it along with its talent sign-up link.
Action
Create ContactCreates a new contact in Casting42 with name, email, company, phone, language and address.
Action
Create GroupCreates a new group in Casting42 for organizing talents.
Action
Create or Update CandidateAdds a talent to a casting as a candidate, or updates the candidate's tags if the talent is already in that casting.
Action
Create TalentCreates a new talent profile in your Casting42 database and returns the created talent.
Action
Find CastingFinds a casting by its tag and returns the full casting record.
Action
Find Group by NameFinds a Casting42 group by its name.
Action
Get ContactReturns a single Casting42 contact identified by its tag.
Action
Get GroupReturns a Casting42 group and its talents by the group's tag.
Action
Get TalentReturns a single talent record, including custom fields and skills, by its tag.
Action
Update CastingUpdates an existing casting in Casting42, such as its name, description, dates, locations and sharing options. Fields left blank are not changed.
Action
Update ContactUpdates an existing contact in Casting42. Only the fields you fill in are changed.
Action
Update TalentUpdates an existing talent in Casting42, identified by its tag. Fields left blank keep their current values.
Trigger
Contact Deleted (instant)Fires when a contact is deleted (event: contact.deleted).
Trigger
Contact Updated (instant)Fires when a contact is updated (event: contact.updated).
Trigger
Email Bounced (instant)Fires when an email bounces (event: email.bounced).
Trigger
Email Delivered (instant)Fires when an email is delivered (event: email.delivered).
Trigger
New Contact (instant)Fires when a contact is created (event: contact.created).
Trigger
New Inbound EmailPolls for newly received inbound emails.
Trigger
New Sent Email (instant)Fires when an email is sent (event: email.sent).
Action
Add a broadcastCreate a new marketing broadcast.
Action
Add a contactCreate a new contact.
Action
Add a segmentCreate a new manual contact segment.
Action
Add a templateCreate a new email template.
Action
Add contacts to segmentAdd contacts to an existing segment.
Action
Add suppressionAdd an address to the suppression list.
Action
Cancel broadcastCancel an in-flight broadcast.
Action
Cancel emailCancel a scheduled or queued email before it sends.
Action
Delete a contactDelete a contact.
Action
Delete a templateDelete an email template.
Action
Get a contactFetch one contact by ID.
Action
Get a templateFetch one email template by ID.
Action
Get broadcastRetrieve one broadcast by its public id, including the HTML and text bodies that the list endpoint omits.
Action
Get emailFetch one sent or queued email by ID.
Action
Get email eventsGet the delivery event timeline for one email.
Action
Get inbound emailFetch one received inbound email by ID.
Action
Import contactsBulk-import a CSV list of contacts.
Action
List broadcastsList marketing broadcasts.
Action
List contactsList contacts in the account.
Action
List emailsList sent, queued, and scheduled emails.
Action
List inbound emailsList emails received via inbound parsing.
Action
List segmentsList contact segments.
Action
List suppressed addressesList addresses on the suppression list.
Action
List templatesList email templates.
Action
Send an emailSend a transactional email through PostStack.
Action
Send broadcastStart sending a broadcast to its recipients.
Action
Send emails in batchSend up to 100 emails in a single request.
Action
Update a contactUpdate an existing contact's fields.
Action
Update a templateUpdate an email template, creating a new version.
Action
Update emailReschedule a queued email's send time.
Action
Validate email addressCheck whether an email address is valid and deliverable.
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
Casting42 and PostStack, answered
What can start an automation from Casting42?
Any of Casting42's 6 triggers in the catalog, including New Casting, New Contact, New Talent and Updated Casting. Describe the moment in plain language and your agent picks the right one.
What can your agent do in PostStack when something happens in Casting42?
Any of PostStack's 31 actions, including Send an email, Send broadcast, Send emails in batch and Update a contact. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from PostStack to Casting42?
Yes. When something happens in PostStack, your agent can act in Casting42 too. This page covers both directions: PostStack's triggers and Casting42's actions are listed here as well.
Do I have to build a connector for Casting42 or PostStack?
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.
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.