Integration
Connect Simplicate and Watermelon
When New Companies fires in Simplicate, your agent runs Add Contact in Watermelon, or New Contact in Watermelon to Create Contact in Simplicate. 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 Simplicate and Watermelon 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 Simplicate and Watermelon can do together
From Simplicate to Watermelon
When New Companies in Simplicate
then Add Contact in Watermelon
From Watermelon to Simplicate
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 Simplicate and Watermelon
Triggers and actions 26 triggers · 35 actions
- Invoices Paid
Triggers when a payment is registered against an invoice in Simplicate.
- Invoices Sent
Triggers when an invoice moves to the Sent status in Simplicate.
- New Companies
Triggers when a new company is created in Simplicate.
- New Contacts
Triggers when a new contact is created in Simplicate.
- New Employees
Triggers when a new employee is created in Simplicate.
- New Hours
Triggers when a new hours registration is created in Simplicate.
- New invoices
Triggers when a new invoice is created in Simplicate.
- New or Updated Companies
Triggers when a company is created or updated in Simplicate.
- New or Updated Contacts
Triggers when a contact is created or updated in Simplicate.
- New or Updated Employees
Triggers when a employee is created or updated in Simplicate.
- New or Updated Projects
Triggers when a project is created or updated in Simplicate.
- New or Updated Sales
Triggers when a sale is created or updated in Simplicate.
- New Projects
Triggers when a new project is created in Simplicate.
- New Sales
Triggers when a new sale is created in Simplicate.
- New Services
Triggers when a new project service is created in Simplicate.
- New Timeline Notes
Triggers when a new timeline note is created in Simplicate.
- Quotes Sent
Triggers when a quote is sent in a Simplicate sales process.
- Sales Accepted
Triggers when a sale is marked accepted in Simplicate.
- Updated Hours
Triggers when a hours registration is created or updated in Simplicate.
- Updated Services
Triggers when a project service is created or updated in Simplicate.
- Add employee
Creates a new employee in Simplicate from an existing person.
- Add hours
Creates a new hours registration for an employee on a project service.
- Add invoice
Creates a new invoice in Simplicate for an organization or person, optionally with invoice lines.
- Add mileage
Registers a mileage entry (distance travelled) for an employee on a project in Simplicate.
- Add payment
Records a payment against an existing Simplicate invoice.
- Create Company
Creates a company (organization) in Simplicate CRM.
- Create Contact
Creates a contact (person) in Simplicate.
- Create (Fixed Fee) Sales Service
Creates a fixed-fee service on a Simplicate sale.
- Create (Fixed Fee) Service
Creates a fixed-fee service on a Simplicate project.
- Create Project
Creates a project in Simplicate.
- Create Sales
Creates a sale in Simplicate.
- Create Timeline Note
Adds a note to the Simplicate timeline, linked to a company, person, project or sale.
- Delete hours
Deletes an hours registration in Simplicate.
- Delete project
Deletes a project in Simplicate by its ID.
- Find Company by ID
Returns one company by its Simplicate ID.
- Find Company by Name
Finds the first company whose name matches, and returns it.
- Find Contact by Email
Finds the first contact whose email matches, and returns it.
- Find Contact by ID
Returns one contact by its Simplicate ID.
- Find Project by ID
Returns one project by its Simplicate ID.
- Find Sales by ID
Returns one sale by its Simplicate ID.
- Get employee
Returns a single Simplicate employee by ID, including contact details, employment status, tariffs and custom fields.
- Get invoice
Returns a single Simplicate invoice by its ID, including its lines, totals, status and organization or person.
- Update Company
Updates an existing company in Simplicate; only the fields you fill in change.
- Update Contact
Updates an existing contact in Simplicate; only the fields you fill in change.
- Update hours
Updates an existing hours registration in Simplicate, such as its hours, date, project, service or note.
- Update Project
Updates an existing project in Simplicate; only the fields you fill in change.
- Update Sales
Updates an existing sale in Simplicate; only the fields you fill in change.
- Archive Conversation
Triggers when a Watermelon conversation is archived.
- Handover Conversation Agent
Triggers when a Watermelon conversation is handed over to a human agent (its assigned agent changes).
- Handover Conversation Team
Triggers when a Watermelon conversation is handed over to a team (its assigned team changes).
- New Contact
Triggers when a new contact is added in Watermelon.
- New Conversation
Triggers when a new conversation starts in Watermelon.
- Updated Contact
Triggers when a Watermelon contact is created or updated.
- Add Contact
Creates a new contact in Watermelon and returns its ID.
- Find Contact
Returns a Watermelon contact by its ID.
- Find Conversation
Returns a Watermelon conversation by its ID.
- Get conversation
Returns a single conversation by its ID, including its messages, tags, channel and status.
- Get message
Returns a single message by its ID, including its text, type, conversation and read status.
- Search Contacts
Searches Watermelon contacts for a value such as a name, email or phone number and returns the matches.
- Sends a Message
Sends a message in a Watermelon conversation, or starts a new conversation when no conversation ID is given, and returns the message ID.
- Updates an Existing Contact
Updates an existing Watermelon contact's name, email or phone number.
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
Simplicate and Watermelon, answered
What can start an automation from Simplicate?
Any of Simplicate's 20 triggers in the catalog, including New Companies, New Contacts, New Employees and New Hours. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Watermelon when something happens in Simplicate?
Any of Watermelon's 8 actions, including Add Contact, Find Contact, Find Conversation and Get conversation. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Watermelon to Simplicate?
Yes. When something happens in Watermelon, your agent can act in Simplicate too. This page covers both directions: Watermelon's triggers and Simplicate's actions are listed here as well.
Do I have to build a connector for Simplicate or Watermelon?
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 Simplicate and Watermelon 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.