Integration
Connect Harpoon and Process Street
When New Client fires in Harpoon, your agent runs Create Data Set Record in Process Street, or Data Set Record Created in Process Street to Add Invoice in Harpoon. 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 Harpoon and Process Street 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 Harpoon and Process Street can do together
From Harpoon to Process Street
When New Client in Harpoon
then Create Data Set Record in Process Street
From Process Street to Harpoon
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 Harpoon and Process Street
Triggers and actions 16 triggers · 56 actions
- New Client
Triggered when a new client is created in Harpoon.
- New Contact
Triggered when a new contact is created in Harpoon.
- New Expense
Triggered when a new expense is created in your Harpoon account.
- New Expense Category
Triggered when a new expense category is created in Harpoon.
- New Invoice
Triggered when a new invoice is created in Harpoon.
- New Payment
Triggered when a new payment is recorded in your Harpoon account.
- New Project
Triggered when a new project is created in Harpoon.
- New Task Category
Triggered when a new task category is added in your Harpoon account.
- New Time Entry
Triggered when a new time entry is logged in Harpoon.
- Add Credit Entry
Creates a new credit entry on a client's account in Harpoon, recording an amount, a date and an optional note or originating invoice. Returns the credit entry that was created.
- Add Invoice
Creates a new invoice in Harpoon for a client or project, with an invoice number, issue date, and optional line items. Returns the invoice that was created.
- Add Lead Source
Creates a new lead source in Harpoon, so new clients can be tagged with where they came from. Returns the lead source that was created.
- Add Note
Adds a note to a client, project or invoice in Harpoon. Returns the note that was created.
- Add Team
Creates a new team in your Harpoon account. Harpoon populates the new team from your account details; the API accepts no team attributes on creation.
- Clone Time Entry
Creates a copy of an existing time entry in Harpoon. The copy keeps the original's project, task and description, and starts with today's date and zero hours logged.
- Create Contact
Creates a contact person under a Harpoon client, with their name, email address, and phone number. Returns the contact that was created.
- Create Expense
Records a one-off expense in Harpoon with its date, amount, and vendor, optionally attributed to a client, project, or expense category. Returns the expense that was created.
- Create Expense Category
Creates a new expense category in your Harpoon account so expenses can be grouped under it.
- Create Project
Creates a project in Harpoon for a client, with its budget, rate, and start and end dates. Returns the project that was created.
- Create Time Entry
Logs hours worked in Harpoon for a team member on a given date, optionally against a client or project. Returns the time entry that was created.
- Delete Client
Deletes a client from your Harpoon account.
- Delete Expense
Permanently deletes an expense from your Harpoon account.
- Delete Invoice
Permanently removes an invoice from Harpoon. Returns Harpoon's confirmation that the invoice was deleted.
- Delete Note
Deletes a note from your Harpoon account.
- Delete Recurring Expense
Deletes a recurring expense template from Harpoon by its id, so it stops generating new expenses.
- Delete Recurring Invoice
Stops and removes a recurring invoice schedule in Harpoon so it no longer generates invoices. Returns Harpoon's confirmation that it was deleted.
- Delete Time Entry
Deletes a time entry from your Harpoon account.
- Get Client
Returns a single client from your Harpoon account, including its name, contact details and other stored attributes.
- Get Client Credits
Returns a client's credit entries in Harpoon, along with the credit still available on the account.
- Get Contact
Returns a single Harpoon contact, including their name, email address, phone number, and the client they belong to.
- Get Estimate
Returns a single estimate from your Harpoon account, including its client, line items, totals and status.
- Get Expense
Returns a single expense from your Harpoon account, including its amount, date, vendor, category and the client or project it is attached to.
- Get Expense Category
Returns a single Harpoon expense category with every detail it carries, including its name and budget settings.
- Get Invoice
Fetches one invoice from Harpoon by its id, with its client, line items and payment totals. An error occurs if the invoice is not found.
- Get Lead Source
Returns a single lead source from your Harpoon account.
- Get Project
Returns a single project from your Harpoon account, including its client, budget and status.
- Get Recurring Expense
Fetches one recurring expense template from Harpoon by its id, with its vendor, amount, frequency and schedule. An error occurs if it is not found.
- Get Recurring Invoice
Returns a single recurring invoice schedule from Harpoon, including its client, frequency, dates, and line items.
- Get Task
Returns a single task category from your Harpoon account, including its name and hourly rate.
- Get Team
Returns a single team from your Harpoon account, including its name, email address, phone, address, owner and whether it is active.
- Get Time Entry
Returns a single tracked time entry from your Harpoon account, including its date, hours, client, project and notes.
- List Contacts
Returns the contacts in your Harpoon account, including each contact's name, email address and phone number.
- List Estimates
Returns the estimates in a Harpoon account, optionally narrowed to a year, client, project, status, or search text.
- List Expense Categories
Returns the expense categories set up in Harpoon, each with its budget settings.
- List Expenses
Returns the expenses in your Harpoon account, optionally narrowed by date range, client, project, category, billing status or search text.
- List Invoices
Returns the invoices in your Harpoon account, optionally narrowed by year, client, project, status or a search term.
- List Projects
Returns the projects in a Harpoon account, with their client, budget, rate, and dates.
- List Teams
Returns the teams in your Harpoon account, along with the total number of teams found.
- List Time Entries
Returns time entries from your Harpoon account — either the timers running now or logged history for a date range — optionally narrowed by client, project, task, team member or billing status.
- Update Expense
Updates an existing expense in your Harpoon account. Only the values you supply are changed.
- Update Invoice
Updates an existing invoice in your Harpoon account. Only the values you supply are changed.
- Update Project
Updates an existing project in Harpoon — its name, client, billing type, status, dates, budget and task rates. Returns the updated project.
- Update Recurring Expense
Updates a recurring expense in Harpoon — its vendor, amount, frequency, category, dates, and status. Anything left blank keeps its current value. Returns the updated recurring expense.
- Update Recurring Invoice
Updates an existing recurring invoice template in your Harpoon account. Only the values you supply are changed.
- Update Time Entry
Updates an existing time entry in Harpoon — its date, hours, description, project, task or billing state.
- Data Set Record Created
Triggers when a new record is added to a data set.
- Data Set Record Updated
Triggers when an existing record is updated in a data set.
- New Comment
Triggers when a new comment is posted on a task in a workflow, or in a specific workflow run.
- New Comment Attachment
Triggers when someone attaches a file to a comment in a workflow run.
- New Task Checked
Triggers when a task is checked off in a workflow.
- New Workflow Run
Triggers when a workflow is run.
- Task Ready
Triggers when a task is ready to be worked on.
- Create Data Set Record
Adds a new record to a data set.
- Delete Data Set Record
Deletes an existing record in a data set.
- Find Data Set Records
Search for data set records by form fields.
- Find Workflow Run
Search for a workflow run by ID, name, form fields, and other attributes.
- List Workflow Run Tasks
lists all tasks (id, name, status, dueDate) in one workflow run. Read-only; supplies the task id the Update Task action needs.
- List Workflows
Lists the workflows in your Process Street organization.
- Run Workflow
Runs a workflow.
- Update Data Set Record
Updates an existing record in a data set.
- Update Task
Update a task in a workflow run.
- Update Workflow Run
Update an existing workflow run.
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
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Questions
Harpoon and Process Street, answered
What can start an automation from Harpoon?
Any of Harpoon's 9 triggers in the catalog, including New Client, New Contact, New Expense and New Expense Category. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Process Street when something happens in Harpoon?
Any of Process Street's 10 actions, including Create Data Set Record, Update Data Set Record, Update Task and Update Workflow Run. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Process Street to Harpoon?
Yes. When something happens in Process Street, your agent can act in Harpoon too. This page covers both directions: Process Street's triggers and Harpoon's actions are listed here as well.
Do I have to build a connector for Harpoon or Process Street?
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 Harpoon and Process Street 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.