Integration
Connect AddEvent and Harvest
When New Calendar fires in AddEvent, your agent runs Create Contact in Harvest, or New Client in Harvest to Create Event in AddEvent. 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 AddEvent and Harvest 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 AddEvent and Harvest can do together
From AddEvent to Harvest
When New Calendar in AddEvent
then Create Contact in Harvest
From Harvest to AddEvent
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 AddEvent and Harvest
Triggers and actions 20 triggers · 25 actions
- New Calendar
Triggers when a new calendar is created in AddEvent.
- New Calendar Subscriber
Triggers when someone subscribes to an AddEvent calendar.
- New Event
Triggers when a new event is created in AddEvent.
- New RSVP Attendee
Triggers when a new attendee RSVPs to an AddEvent event.
- Create Calendar
Creates a new AddEvent calendar.
- Create Event
Creates an event on an AddEvent calendar and returns it with its add-to-calendar links.
- Create RSVP Attendee
Adds an RSVP attendee to an AddEvent event.
- Delete Calendar
Permanently deletes an AddEvent calendar.
- Delete Event
Permanently deletes an AddEvent event.
- Delete RSVP Attendee
Deletes an RSVP attendee.
- Get Calendar
Returns one AddEvent calendar by its ID.
- Get Event
Returns one AddEvent event by its ID.
- Get RSVP Attendee
Returns one RSVP attendee by ID.
- List Calendars
Returns the calendars on the AddEvent account.
- Update Calendar
Updates an AddEvent calendar; only the fields you fill in change.
- Update Event
Updates an AddEvent event; only the fields you fill in change.
- Update RSVP Attendee
Updates an RSVP attendee's email or response.
- Invoice Paid
Triggers when an invoice is fully paid.
- Invoice Sent
Triggers when an invoice is sent or marked as sent.
- New Client
Triggers when a new client is added.
- New Contact
Triggers when new contact is added.
- New Expense
Triggers when a new expense is added.
- New Invoice
Triggers when an invoice is created.
- New Project
Triggers when a project is created.
- New Task
Triggers when a new task is added.
- New Time Entry
Triggers when a time entry is created.
- New User
Triggers when a new User is added.
- New User Assignment
Triggers when a user is assigned to a project.
- Timer Started
Triggers when a timer is started.
- Timer Stopped
Triggers when a timer is stopped.
- Updated Client
Triggers when a client is updated.
- Updated Invoice
Triggers when an invoice is updated.
- Updated Time Entry
Triggers when a time entry is updated.
- Create Client
Creates a Client
- Create Contact
Creates a Contact
- Create Project
Creates a Project
- Create Task
Creates a Task and optionally assigns it to a project
- Create Time Entry
Creates a Time Entry with duration
- Create Time Entry (Start & End Times)
Creates a Time Entry with start and end times
- Find Client
Finds a client by name or ID
- Find Invoice
Finds an invoice by ID
- Find Project
Finds a project by name
- Find Task
Finds a task by name
- Start Timer
Creates and starts a timer for a given date
- Stop Timer
Stops any running timers
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
AddEvent and Harvest, answered
What can start an automation from AddEvent?
Any of AddEvent's 4 triggers in the catalog, including New Calendar, New Calendar Subscriber, New Event and New RSVP Attendee. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Harvest when something happens in AddEvent?
Any of Harvest's 12 actions, including Create Client, Create Contact, Create Project and Create Task. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Harvest to AddEvent?
Yes. When something happens in Harvest, your agent can act in AddEvent too. This page covers both directions: Harvest's triggers and AddEvent's actions are listed here as well.
Do I have to build a connector for AddEvent or Harvest?
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 AddEvent and Harvest 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.