--- title: "Connect Harpoon and Timesheet - APIANT.ai" description: "When \"New Client\" fires in Harpoon, your agent runs \"Create Task\" in Timesheet, or \"New Absence\" in Timesheet to \"Add Invoice\" in Harpoon." canonical: "https://apiant.ai/connect/harpoon-to-timesheet" --- # Connect Harpoon and Timesheet When **New Client** fires in [Harpoon](https://apiant.ai/connections/harpoon), your agent runs **Create Task** in [Timesheet](https://apiant.ai/connections/timesheet), or **New Absence** in Timesheet to **Add Invoice** in Harpoon. Describe the whole flow and it is built, tested on every scenario and kept running. Harpoon **9** triggers Harpoon **46** actions Timesheet **7** triggers Timesheet **53** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Harpoon and Timesheet to do together? Give your AI client this address. `https://mcp.apiant.ai` One 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.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) ### 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)](https://apiant.ai/docs/mcp) Example flows ## What Harpoon and Timesheet can do together ### From Harpoon to Timesheet - When **New Client** in Harpoon then **Create Task** in Timesheet - When **New Contact** in Harpoon then **Create Note** in Timesheet ### From Timesheet to Harpoon - When **New Absence** in Timesheet then **Add Invoice** in Harpoon - When **New Project** in Timesheet then **Add Lead Source** in 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 Timesheet ## Triggers and actions 16 triggers · 99 actions - Trigger **New Client** Triggered when a new client is created in Harpoon. - Trigger **New Contact** Triggered when a new contact is created in Harpoon. - Trigger **New Expense** Triggered when a new expense is created in your Harpoon account. - Trigger **New Expense Category** Triggered when a new expense category is created in Harpoon. - Trigger **New Invoice** Triggered when a new invoice is created in Harpoon. - Trigger **New Payment** Triggered when a new payment is recorded in your Harpoon account. - Trigger **New Project** Triggered when a new project is created in Harpoon. - Trigger **New Task Category** Triggered when a new task category is added in your Harpoon account. - Trigger **New Time Entry** Triggered when a new time entry is logged in Harpoon. - Action **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. - Action **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. - Action **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. - Action **Add Note** Adds a note to a client, project or invoice in Harpoon. Returns the note that was created. - Action **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. - Action **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. - Action **Create Contact** Creates a contact person under a Harpoon client, with their name, email address, and phone number. Returns the contact that was created. - Action **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. - Action **Create Expense Category** Creates a new expense category in your Harpoon account so expenses can be grouped under it. - Action **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. - Action **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. - Action **Delete Client** Deletes a client from your Harpoon account. - Action **Delete Expense** Permanently deletes an expense from your Harpoon account. - Action **Delete Invoice** Permanently removes an invoice from Harpoon. Returns Harpoon's confirmation that the invoice was deleted. - Action **Delete Note** Deletes a note from your Harpoon account. - Action **Delete Recurring Expense** Deletes a recurring expense template from Harpoon by its id, so it stops generating new expenses. - Action **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. - Action **Delete Time Entry** Deletes a time entry from your Harpoon account. - Action **Get Client** Returns a single client from your Harpoon account, including its name, contact details and other stored attributes. - Action **Get Client Credits** Returns a client's credit entries in Harpoon, along with the credit still available on the account. - Action **Get Contact** Returns a single Harpoon contact, including their name, email address, phone number, and the client they belong to. - Action **Get Estimate** Returns a single estimate from your Harpoon account, including its client, line items, totals and status. - Action **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. - Action **Get Expense Category** Returns a single Harpoon expense category with every detail it carries, including its name and budget settings. - Action **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. - Action **Get Lead Source** Returns a single lead source from your Harpoon account. - Action **Get Project** Returns a single project from your Harpoon account, including its client, budget and status. - Action **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. - Action **Get Recurring Invoice** Returns a single recurring invoice schedule from Harpoon, including its client, frequency, dates, and line items. - Action **Get Task** Returns a single task category from your Harpoon account, including its name and hourly rate. - Action **Get Team** Returns a single team from your Harpoon account, including its name, email address, phone, address, owner and whether it is active. - Action **Get Time Entry** Returns a single tracked time entry from your Harpoon account, including its date, hours, client, project and notes. - Action **List Contacts** Returns the contacts in your Harpoon account, including each contact's name, email address and phone number. - Action **List Estimates** Returns the estimates in a Harpoon account, optionally narrowed to a year, client, project, status, or search text. - Action **List Expense Categories** Returns the expense categories set up in Harpoon, each with its budget settings. - Action **List Expenses** Returns the expenses in your Harpoon account, optionally narrowed by date range, client, project, category, billing status or search text. - Action **List Invoices** Returns the invoices in your Harpoon account, optionally narrowed by year, client, project, status or a search term. - Action **List Projects** Returns the projects in a Harpoon account, with their client, budget, rate, and dates. - Action **List Teams** Returns the teams in your Harpoon account, along with the total number of teams found. - Action **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. - Action **Update Expense** Updates an existing expense in your Harpoon account. Only the values you supply are changed. - Action **Update Invoice** Updates an existing invoice in your Harpoon account. Only the values you supply are changed. - Action **Update Project** Updates an existing project in Harpoon — its name, client, billing type, status, dates, budget and task rates. Returns the updated project. - Action **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. - Action **Update Recurring Invoice** Updates an existing recurring invoice template in your Harpoon account. Only the values you supply are changed. - Action **Update Time Entry** Updates an existing time entry in Harpoon — its date, hours, description, project, task or billing state. - Trigger **New Absence** Triggered when a new absence is requested or recorded in the chosen Timesheet organization. - Trigger **New Project** Triggered when a new project is created in Timesheet. - Trigger **New Rate** Triggered when a new pay rate is created in Timesheet. - Trigger **New Tag** Triggered when a new tag is created in Timesheet. - Trigger **New Task** Triggered when a new tracked time entry is recorded in Timesheet. - Trigger **New Team** Triggered when a new team is created in Timesheet. - Trigger **New Todo** Triggered when a new to-do is created in Timesheet. - Action **Approve Absence** Approves a pending absence request in a Timesheet organization. Returns the updated absence, including its new status and who approved it. - Action **Create Expense** Creates an expense on a Timesheet task, with an amount, date and optional receipt. Returns the new expense with its ID. - Action **Create Note** Creates a note on a Timesheet task, with text and an optional attachment. Returns the new note with its ID. - Action **Create Organization** Creates a new organization (team workspace) in Timesheet. Returns the new organization with its ID. - Action **Create Project** Creates a new project in Timesheet, optionally with a client, default billing rate and team. Returns the new project with its ID. - Action **Create Rate** Creates a pay rate in Timesheet, such as an overtime multiplier or a bonus amount. Returns the new rate with its ID. - Action **Create Reminder** Creates a reminder in Timesheet on a one-off or recurring schedule. Returns the new reminder with its ID and next fire time. - Action **Create Tag** Creates a tag in Timesheet that can be applied to time entries. Returns the new tag with its ID. - Action **Create Task** Creates a time entry (task) on a Timesheet project, with start and end times and optional tags, rate and mileage. Returns the new entry with its ID and duration. - Action **Create Team** Creates a team inside a Timesheet organization. Returns the new team with its ID. - Action **Create Todo** Creates a to-do on a Timesheet project, with an optional due date, assignees and time estimate. Returns the new to-do with its ID. - Action **Delete Expense** Deletes an expense from Timesheet. Returns confirmation that the expense was removed. - Action **Delete Note** Deletes a note from Timesheet. Returns confirmation that the note was removed. - Action **Delete Organization** Deletes an organization from Timesheet. Returns confirmation that the organization was removed. - Action **Delete Project** Deletes a project from Timesheet. Returns confirmation that the project was removed. - Action **Delete Rate** Deletes a pay rate from Timesheet. Returns confirmation that the rate was removed. - Action **Delete Reminder** Deletes a reminder from Timesheet. Returns confirmation that the reminder was removed. - Action **Delete Tag** Deletes a tag from Timesheet. Returns confirmation that the tag was removed. - Action **Delete Task** Deletes a time entry from Timesheet. Returns confirmation that the entry was removed. - Action **Delete Team** Deletes a team from Timesheet. Returns confirmation that the team was removed. - Action **Delete Todo** Deletes a to-do from Timesheet. Returns confirmation that the to-do was removed. - Action **Find Absence** Searches absences in a Timesheet organization by member, contract, type, status or date range, and returns the first match plus the full list of matches. - Action **Find Expense** Searches Timesheet expenses by text, time entry, organization or date range, and returns the first match plus the full list of matches. - Action **Find Note** Searches Timesheet notes by text, time entry, organization or date range, and returns the first match plus the full list of matches. - Action **Find Organization** Looks up a Timesheet organization by name and returns its ID and details. Timesheet has no organization search endpoint, so this reads your organizations and matches the name, ignoring upper/lower case. - Action **Find Project** Searches Timesheet projects by name, team or status, and returns the first match plus the full list of matches. - Action **Find Rate** Searches Timesheet pay rates by name, team, project or status, and returns the first match plus the full list of matches. - Action **Find Reminder** Looks up a Timesheet reminder by name and returns its ID and schedule. Timesheet has no reminder search endpoint, so this reads your reminders and matches the name, ignoring upper/lower case. - Action **Find Tag** Searches Timesheet tags by name, team, project or status, and returns the first match plus the full list of matches. - Action **Find Task** Searches Timesheet time entries by text, project, to-do, team or date range, and returns the first match plus the full list of matches. - Action **Find Team** Searches Timesheet teams by name or organization, and returns the first match plus the full list of matches. - Action **Find Todo** Searches Timesheet to-dos by title, project, status or assignee, and returns the first match plus the full list of matches. - Action **Get Current Timer** Returns the state of your current Timesheet timer — whether it is running, paused or stopped, and the time entry it is tracking. - Action **Get Project** Returns one Timesheet project by ID, including its client, settings and tracked totals. - Action **Get Rate** Returns one Timesheet pay rate by ID, including its multiplier and extra amount. - Action **Get Tag** Returns a single tag by its ID, including its name, colour, archived state, owning team and total tracked time. - Action **Get Task** Returns a single tracked time entry by its ID, including its description, start and end times, duration, billing flags, project, rate, member and tags. - Action **Get Team** Returns a single team by its ID, including its name, description, colour, owning organization, and project and member counts. - Action **Pause Timer** Pauses the running timer, starting a break. Returns the timer with its new paused state. - Action **Resume Timer** Resumes a paused timer, ending the current break. Returns the timer with its new running state. - Action **Send Report** Generates a timesheet report for the chosen period and emails it to the given address. - Action **Start Timer** Starts the timer on a project, creating a running time entry. Returns the timer and the entry it is tracking. - Action **Stop Timer** Stops the running timer and closes out the time entry it was tracking. - Action **Update Expense** Updates an existing expense's description, date, amount, refund status or attached receipt. Fields left blank keep their current values. - Action **Update Note** Updates an existing note's text, date or attachment. Fields left blank keep their current values. - Action **Update Organization** Updates an organization's name, description, image, colour or AI chat setting. Fields left blank keep their current values. - Action **Update Project** Updates an existing project's name, client, office, colour, billing defaults, salary or archived state. Fields left blank keep their current values. - Action **Update Rate** Updates an existing pay rate's name, multiplier, extra amount, enabled or archived state. Fields left blank keep their current values. - Action **Update Reminder** Updates an existing reminder's title, prompt, message template or schedule. Fields left blank keep their current values. - Action **Update Tag** Updates an existing tag's name, colour or archived state. Fields left blank keep their current values. - Action **Update Task** Updates an existing tracked time entry's project, description, times, billing flags, rate or tags. Fields left blank keep their current values. - Action **Update Team** Updates an existing team's name, description, image, colour or salary visibility. Fields left blank keep their current values. - Action **Update Todo** Updates an existing to-do's title, details, status, due date, assignees or time estimate. Fields left blank keep their current values. ## Each app on its own - [ **Harpoon** Harpoon is a financial planning, scheduling, time-tracking, invoicing, and budgeting platform for...](https://apiant.ai/connections/harpoon) - [ **Timesheet** Timesheet is a mobile Time Tracker which allows you the recording of your working hours with a simple push...](https://apiant.ai/connections/timesheet) Reviews ## What our customers say ## More from Harpoon - [ **Harpoon to Bugcrowd** Bugcrowd API for interacting and tracking the reported issues programmatically](https://apiant.ai/connect/harpoon-to-bugcrowd) - [ **Harpoon to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/harpoon-to-hubspot) - [ **Harpoon to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/harpoon-to-salesforce) - [ **Harpoon to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/harpoon-to-slack) - [ **Harpoon to Google Sheets** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/harpoon-to-google-sheets) - [ **Harpoon to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/harpoon-to-gmail) ## More into Timesheet - [ **Teamleader Focus to Timesheet** Teamleader Focus incorporates CRM, project management and invoicing into one simple and intelligent tool...](https://apiant.ai/connect/teamleader-focus-to-timesheet) - [ **HubSpot to Timesheet** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-timesheet) - [ **Salesforce to Timesheet** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-timesheet) - [ **Slack to Timesheet** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-timesheet) - [ **Gmail to Timesheet** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-timesheet) - [ **Google Calendar to Timesheet** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-timesheet) Questions ## Harpoon and Timesheet, 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 Timesheet when something happens in Harpoon? Any of Timesheet's 53 actions, including Create Expense, Create Note, Create Organization and Create Project. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Timesheet to Harpoon? Yes. When something happens in Timesheet, your agent can act in Harpoon too. This page covers both directions: Timesheet's triggers and Harpoon's actions are listed here as well. ### ### Do I have to build a connector for Harpoon or Timesheet? 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 Timesheet 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.