Integration
Connect Intervals and Invoiced
When New client fires in Intervals, your agent runs Create Contact in Invoiced, or New Contact in Invoiced to Add invoice in Intervals. 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 Intervals and Invoiced 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 Intervals and Invoiced can do together
From Intervals to Invoiced
When New client in Intervals
then Create Contact in Invoiced
From Invoiced to Intervals
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 Intervals and Invoiced
Triggers and actions 17 triggers · 52 actions
- New client
Polling trigger: fires when a new client is created in Intervals.
- New invoice
Polling trigger: fires when a new invoice is created in Intervals.
- New milestone
Polling trigger: fires when a new milestone is created in Intervals.
- New person
Polling trigger: fires when a new person is added in Intervals.
- New project
Polling trigger: fires when a new project is created in Intervals.
- New task
Polling trigger: fires when a new task is created in Intervals.
- Add client
Create a new client.
- Add expense
Create a new expense.
- Add invoice
Create a new invoice.
- Add milestone
Create a new milestone.
- Add person
Create a new person (team member).
- Add project
Create a new project.
- Add task
Create a new task.
- Add time entry
Log a new time entry against a task.
- Add timer
Start a new timer for a task.
- Delete client
Delete a client.
- Delete expense
Delete an expense.
- Delete invoice
Delete an invoice.
- Delete milestone
Delete a milestone.
- Delete person
Delete a person.
- Delete project
Delete a project.
- Delete task
Delete a task.
- Delete time entry
Delete a logged time entry.
- Delete timer
Delete a timer.
- Get client
Retrieve a single client by id.
- Get expense
Retrieve a single expense by id.
- Get invoice
Retrieve a single invoice by id.
- Get milestone
Retrieve a single milestone by id.
- Get person
Retrieve a single person by id.
- Get project
Retrieve a single project by id.
- Get task
Retrieve a single task by id.
- Get time entry
Retrieve a single logged time entry by id.
- Get timer
Retrieve a single timer by id.
- List milestones
Retrieve all milestones in the Intervals account.
- List tasks
Retrieve all tasks in the Intervals account.
- Update client
Update an existing client's details.
- Update expense
Update an existing expense.
- Update invoice
Update an existing invoice.
- Update milestone
Update an existing milestone.
- Update person
Update an existing person's details.
- Update project
Update an existing project's details.
- Update task
Update an existing task's details.
- Update time entry
Update an existing logged time entry.
- Update timer
Update a timer (e.g. stop or adjust it).
- Invoice Paid in Full
Triggers when an invoice is paid in full.
- New Contact
Triggers when a new contact is added to an Invoiced customer.
- New Credit Note
Triggers when a new credit note is created in Invoiced.
- New Customer
Triggers when a new customer is created in Invoiced.
- New Estimate
Triggers when a new estimate is created in Invoiced.
- New Invoice
Triggers when a new invoice is created in Invoiced.
- New Note
Triggers when a new note is added in Invoiced.
- New Payment
Triggers when a new payment is recorded in Invoiced.
- New Subscription
Triggers when a new subscription is created in Invoiced.
- New Task
Triggers when a new collections task is created in Invoiced.
- Subscription Canceled
Triggers when a subscription is canceled in Invoiced.
- Create Contact
Creates a contact on an Invoiced customer.
- Create Credit Balance Adjustment
Adds (or with a negative amount, removes) credit on a customer's credit balance.
- Create Credit Note
Creates a credit note for an Invoiced customer.
- Create Customer
Creates a new customer in Invoiced and returns its ID and customer number.
- Create Estimate
Creates an estimate (quote) for an Invoiced customer.
- Create Invoice
Creates an invoice for an Invoiced customer.
- Create Payment
Records a payment in Invoiced, optionally applied to invoices.
- Create Pending Line Item
Adds a pending line item to a customer, billed on their next invoice.
- Create Subscription
Subscribes an Invoiced customer to a plan.
- Create Task
Creates a collections task for an Invoiced customer.
- Find Credit Note
Finds a credit note by its number and returns the first match.
- Find Estimate
Finds a estimate by its number and returns the first match.
- Find Invoice
Finds a invoice by its number and returns the first match.
- Update Customer
Updates an existing Invoiced customer; only the fields you fill in change.
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
Intervals and Invoiced, answered
What can start an automation from Intervals?
Any of Intervals's 6 triggers in the catalog, including New client, New invoice, New milestone and New person. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Invoiced when something happens in Intervals?
Any of Invoiced's 14 actions, including Create Contact, Create Credit Balance Adjustment, Create Credit Note and Create Customer. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Invoiced to Intervals?
Yes. When something happens in Invoiced, your agent can act in Intervals too. This page covers both directions: Invoiced's triggers and Intervals's actions are listed here as well.
Do I have to build a connector for Intervals or Invoiced?
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 Intervals and Invoiced 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.