Integration
Connect Casting42 and MailUp
When New Casting fires in Casting42, your agent runs Create New Email Message in MailUp, or New Email Message in List in MailUp 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 MailUp to do together?
Ask the assistant
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 MailUp can do together
From Casting42 to MailUp
When New Casting in Casting42
then Create New Email Message in MailUp
When New Contact in Casting42
then Send Message to Email Address in MailUp
From MailUp to Casting42
When New Email Message in List in MailUp
then Create Contact in Casting42
When New Group in MailUp
then Create Group 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 MailUp
Triggers and actions 10 triggers · 41 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
New Email Message in ListA new email message was created in the list. MailUp is a multi-list environment and messages are list-specific.
Trigger
New GroupNew group added to the specified list. MailUp is a multi-list environment and groups are list-specific.
Trigger
New Recipient SubscribedThere is a new subscriber in the specified list. MailUp is a multi-list environment.
Trigger
New Recipient UnsubscribedA recipient unsubscribed from the specified list. MailUp is a multi-list environment.
Action
Add listCreate a new list. POST Console/List
Action
Add Recipient to GroupAdd recipient to the specified group on the list.
Action
Add Recipient to ListAdds a new recipient to the specified list as a subscriber.
Action
Create New Email MessageCreate a new email message on the specified list.
Action
Create New GroupAdd a new group to the specified list. MailUp is a multi-list environment.
Action
Delete email messageDelete an email message. DELETE Console/List/{id_List}/Email/{id_Message}
Action
Delete groupDelete a group in a list. DELETE Console/List/{id_List}/Group/{id_Group}
Action
Delete listDelete a list. DELETE Console/List/{id_List}
Action
Get email messageRetrieve email message details. GET Console/List/{id_List}/Email/{id_Message}
Action
Get listRetrieve list details by id. GET Console/List/{id_List}
Action
List email messagesRetrieve email messages of a list. GET Console/List/{id_List}/Emails
Action
List Email Message Sendingslists the sendings (send tasks, with recipients count and status) created for an email message.
Action
List Group RecipientsLists the recipients in a MailUp group (GET Console/Group/{id_group}/Recipients), with id, email, name and personal data fields.
Action
List groupsRetrieve groups of a list. GET Console/List/{id_List}/Groups
Action
List listsRetrieve the console's lists. GET Console/List on services.mailup.com/API/v1.1/Rest/ConsoleService.svc
Action
List subscribed recipientsRetrieve subscribed recipients of a list. GET Console/List/{id_List}/Recipients/Subscribed
Action
Remove recipient from groupUnsubscribe a recipient from a group. DELETE Console/Group/{id_Group}/Unsubscribe/{id_Recipient}
Action
Remove Recipient From ListThis method unsubscribe the given recipient from the specified list.
Action
Send Message to Email AddressSends the specified message (previously created in MailUp in the specified List) to the email address specified.
Action
Send Message to GroupSend a message to a predefined group in the specified list.
Action
Send message to listSend an email message to all recipients of a list. POST Console/List/{id_List}/Email/{id_Message}/Send
Action
Unsubscribe recipient from listUnsubscribe a recipient from a list. DELETE Console/List/{id_List}/Unsubscribe/{id_Recipient}
Action
Update email messageModify an email message. PUT Console/List/{id_List}/Email/{id_Message}
Action
Update groupModify a group in a list. PUT Console/List/{id_List}/Group/{id_Group}
Action
Update listModify details of a list. PUT Console/List/{id_List}
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 MailUp, 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 MailUp when something happens in Casting42?
Any of MailUp's 25 actions, including Create New Email Message, Create New Group, Send Message to Email Address and Send Message to Group. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from MailUp to Casting42?
Yes. When something happens in MailUp, your agent can act in Casting42 too. This page covers both directions: MailUp's triggers and Casting42's actions are listed here as well.
Do I have to build a connector for Casting42 or MailUp?
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.