Integration
Connect Rex and Splash
When Appraisal Created fires in Rex, your agent runs Get contact in Splash, or Attendee Added in Splash to Create Lead in Rex. 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 Rex and Splash 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)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 Rex and Splash can do together
From Rex to Splash
When Appraisal Created in Rex
then Get contact in Splash
When Calendar Event Created in Rex
then Get event in Splash
From Splash to Rex
When Attendee Added in Splash
then Create Lead in Rex
When New Attendee in Splash
then Assign Lead in Rex
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 Rex and Splash
Triggers and actions 19 triggers · 15 actions
Trigger
Appraisal CreatedTriggers when a new appraisal is created in Rex.
Trigger
Calendar Event CreatedTriggers when a new calendar event is created in Rex.
Trigger
Calendar Event UpdatedTriggers when a calendar event is updated in Rex.
Trigger
Contact CreatedTriggers when a new contact is created in Rex.
Trigger
Contact UpdatedTriggers when a contact is updated in Rex.
Trigger
Contract CreatedTriggers when a new contract is created in Rex.
Trigger
Contract Status ChangedTriggers when a Rex contract's status changes.
Trigger
Lead CreatedTriggers when a new lead is received or created in Rex.
Trigger
Listing CreatedTriggers when a new listing is created in Rex.
Trigger
Listing PublishedTriggers when a Rex listing is published.
Trigger
Listing Sold/LeasedTriggers when a Rex listing is marked as sold or leased.
Trigger
Listing UpdatedTriggers when a listing is updated in Rex.
Trigger
Note CreatedTriggers when a new note is created in Rex.
Trigger
Property UpdatedTriggers when a property is updated in Rex.
Action
Add TagAdds a tag to a Rex contact.
Action
Assign LeadAssigns an existing Rex lead to a user.
Action
Create LeadCreates a lead in Rex, optionally linked to a contact and listing and assigned to a user.
Action
Create Match ProfileCreates a buyer/renter match profile for a Rex contact.
Action
Create NoteCreates a note in Rex, optionally linked to a contact.
Action
Create ReminderCreates a reminder in Rex for the record owner, optionally linked to a contact.
Action
Search for Full Calendar EventReturns the latest full data for a Rex calendar event by its ID.
Trigger
Attendee AddedTriggers when someone is added to an event's guest list in Splash.
Trigger
Attendee Check-InTriggers when a guest is checked in to a Splash event.
Trigger
Attendee WaitlistedTriggers when someone is put on a Splash event's wait list.
Trigger
New AttendeeTriggers when someone RSVPs yes to a Splash event.
Trigger
New or Updated Event GuestTriggers when a guest is added to or updated on a Splash event's guest list.
Action
Add AttendeeAdds a guest to a Splash event's guest list.
Action
Get attendeeReturns one event attendee (guest) by ID, including their contact details, RSVP record, status and registration answers.
Action
Get contactReturns a single Splash contact by its ID, including name, email, address and social profile details.
Action
Get eventReturns a single Splash event by its ID, including settings, stats and venue details.
Action
List attendeesReturns the guests (attendees) of a Splash event, or every guest across all your events when no event is chosen.
Action
List contactsReturns the contacts in your Splash organization, with their names, emails and profile details.
Action
List eventsReturns the events in your Splash organization.
Action
Update AttendeeUpdates an existing guest on a Splash event, such as their name or RSVP status.
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
More from Rex
Rex to SalesforceSalesforce is a leading enterprise customer relationship management (CRM) platform.
Rex to SlackSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Rex to StripeStripe is a payment processing platform for online businesses.
Rex to ShopifyShopify is a commerce platform for online stores and retail point-of-sale.
Rex to TrelloTrello is a visual collaboration tool that organizes projects into boards, lists, and cards.
Rex to ZoomZoom unifies cloud video conferencing, simple online meetings, group messaging, and a software-based...
More into Splash
HubSpot to SplashHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to SplashSalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to SplashSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to SplashGoogle Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.
Gmail to SplashGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Google Calendar to SplashGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Questions
Rex and Splash, answered
What can start an automation from Rex?
Any of Rex's 14 triggers in the catalog, including Appraisal Created, Calendar Event Created, Calendar Event Updated and Contact Created. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Splash when something happens in Rex?
Any of Splash's 8 actions, including Update Attendee, Add Attendee, Get attendee and Get contact. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Splash to Rex?
Yes. When something happens in Splash, your agent can act in Rex too. This page covers both directions: Splash's triggers and Rex's actions are listed here as well.
Do I have to build a connector for Rex or Splash?
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 Rex and Splash 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.