Integration
Connect Harpoon and MRPeasy
When New Client fires in Harpoon, your agent runs Get Customer in MRPeasy, or Customer Order Status Changed in MRPeasy 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 MRPeasy 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 Harpoon and MRPeasy can do together
From Harpoon to MRPeasy
When New Client in Harpoon
then Get Customer in MRPeasy
When New Contact in Harpoon
then Create Product Group in MRPeasy
From MRPeasy to Harpoon
When Customer Order Status Changed in MRPeasy
then Add Invoice in Harpoon
When New Customer in MRPeasy
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 MRPeasy
Triggers and actions 16 triggers · 143 actions
Trigger
New ClientTriggered when a new client is created in Harpoon.
Trigger
New ContactTriggered when a new contact is created in Harpoon.
Trigger
New ExpenseTriggered when a new expense is created in your Harpoon account.
Trigger
New Expense CategoryTriggered when a new expense category is created in Harpoon.
Trigger
New InvoiceTriggered when a new invoice is created in Harpoon.
Trigger
New PaymentTriggered when a new payment is recorded in your Harpoon account.
Trigger
New ProjectTriggered when a new project is created in Harpoon.
Trigger
New Task CategoryTriggered when a new task category is added in your Harpoon account.
Trigger
New Time EntryTriggered when a new time entry is logged in Harpoon.
Action
Add Credit EntryCreates 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 InvoiceCreates 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 SourceCreates 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 NoteAdds a note to a client, project or invoice in Harpoon. Returns the note that was created.
Action
Add TeamCreates 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 EntryCreates 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 ContactCreates a contact person under a Harpoon client, with their name, email address, and phone number. Returns the contact that was created.
Action
Create ExpenseRecords 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 CategoryCreates a new expense category in your Harpoon account so expenses can be grouped under it.
Action
Create ProjectCreates 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 EntryLogs 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 ClientDeletes a client from your Harpoon account.
Action
Delete ExpensePermanently deletes an expense from your Harpoon account.
Action
Delete InvoicePermanently removes an invoice from Harpoon. Returns Harpoon's confirmation that the invoice was deleted.
Action
Delete NoteDeletes a note from your Harpoon account.
Action
Delete Recurring ExpenseDeletes a recurring expense template from Harpoon by its id, so it stops generating new expenses.
Action
Delete Recurring InvoiceStops 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 EntryDeletes a time entry from your Harpoon account.
Action
Get ClientReturns a single client from your Harpoon account, including its name, contact details and other stored attributes.
Action
Get Client CreditsReturns a client's credit entries in Harpoon, along with the credit still available on the account.
Action
Get ContactReturns a single Harpoon contact, including their name, email address, phone number, and the client they belong to.
Action
Get EstimateReturns a single estimate from your Harpoon account, including its client, line items, totals and status.
Action
Get ExpenseReturns 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 CategoryReturns a single Harpoon expense category with every detail it carries, including its name and budget settings.
Action
Get InvoiceFetches 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 SourceReturns a single lead source from your Harpoon account.
Action
Get ProjectReturns a single project from your Harpoon account, including its client, budget and status.
Action
Get Recurring ExpenseFetches 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 InvoiceReturns a single recurring invoice schedule from Harpoon, including its client, frequency, dates, and line items.
Action
Get TaskReturns a single task category from your Harpoon account, including its name and hourly rate.
Action
Get TeamReturns a single team from your Harpoon account, including its name, email address, phone, address, owner and whether it is active.
Action
Get Time EntryReturns a single tracked time entry from your Harpoon account, including its date, hours, client, project and notes.
Action
List ContactsReturns the contacts in your Harpoon account, including each contact's name, email address and phone number.
Action
List EstimatesReturns the estimates in a Harpoon account, optionally narrowed to a year, client, project, status, or search text.
Action
List Expense CategoriesReturns the expense categories set up in Harpoon, each with its budget settings.
Action
List ExpensesReturns the expenses in your Harpoon account, optionally narrowed by date range, client, project, category, billing status or search text.
Action
List InvoicesReturns the invoices in your Harpoon account, optionally narrowed by year, client, project, status or a search term.
Action
List ProjectsReturns the projects in a Harpoon account, with their client, budget, rate, and dates.
Action
List TeamsReturns the teams in your Harpoon account, along with the total number of teams found.
Action
List Time EntriesReturns 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 ExpenseUpdates an existing expense in your Harpoon account. Only the values you supply are changed.
Action
Update InvoiceUpdates an existing invoice in your Harpoon account. Only the values you supply are changed.
Action
Update ProjectUpdates an existing project in Harpoon — its name, client, billing type, status, dates, budget and task rates. Returns the updated project.
Action
Update Recurring ExpenseUpdates 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 InvoiceUpdates an existing recurring invoice template in your Harpoon account. Only the values you supply are changed.
Action
Update Time EntryUpdates an existing time entry in Harpoon — its date, hours, description, project, task or billing state.
Trigger
Customer Order Status ChangedTriggers when the status of a customer order changes.
Trigger
New CustomerTriggers when a new customer is added in MRPeasy.
Trigger
New Customer OrderTriggers when a new customer order is created in MRPeasy.
Trigger
New ItemTriggers when a new stock item is created in MRPeasy.
Trigger
New Manufacturing OrderTriggers when a new manufacturing order is created in MRPeasy.
Trigger
New Purchase OrderTriggers when a new purchase order is created in MRPeasy.
Trigger
New ShipmentTriggers when a new shipment is created in MRPeasy.
Action
Create Product GroupCreate a product group and return its ID.
Action
Delete BOMDelete a bill of materials (BOM) by BOM ID.
Action
Delete Customer OrderDelete (cancel) a customer order
Action
Delete Incoming InvoiceCancels the invoice. The record is kept and excluded from reports and accounting; it is not removed from the database.
Action
Delete InvoiceDelete (cancel) an invoice
Action
Delete ItemDelete a stock item by product ID.
Action
Delete Manufacturing OrderDelete (cancel) a manufacturing order
Action
Delete ParameterDelete a parameter by parameter ID. A parameter used by product variations or relations cannot be deleted.
Action
Delete Product GroupDelete a product group by product group ID. Stock items in the group are left without a product group.
Action
Delete RelationDelete a relation
Action
Delete RMA OrderDelete (cancel) an RMA order
Action
Delete RoutingDelete a routing by routing ID.
Action
Delete UnitDelete a unit of measurement by unit ID. Stock items using the unit are left without a unit of measurement.
Action
Delete WorkstationDelete a workstation by workstation ID. A workstation with unfinished planned works cannot be deleted.
Action
Delete Workstation GroupDelete a workstation group by workstation group ID. A group that still has workstations cannot be deleted.
Action
Get Accounting SynchronizationGet accounting integration synchronization log details by log ID, optionally filtered by app.
Action
Get Accounting Synchronizations By ActionList accounting integration synchronization logs that contain entries for a specific action type and date range.
Action
Get Accounting Synchronization SumsGet aggregated cost totals per synchronization action type for a date range, optionally filtered by app.
Action
Get BOMGet bill of materials (BOM) details by BOM ID.
Action
Get CustomerGet a customer with its contact details by customer ID. Deleted customers are returned.
Action
Get Customer OrderGet a customer order with its product lines and the stock lots they are booked from by customer order ID. Archived and cancelled customer orders are returned.
Action
Get Customer Orders StatisticsSummary of shipped Customer Orders for the requested period. The default period is from the start of the current year to now. Use `start_date` and `end_date` to adjust the period. Maximum period length is one year.
Action
Get Customers StatisticsSummary of shipped orders by the customer for the requested period. The default period is from the start of the current year to now. Use `start_date` and `end_date` to adjust the period. Maximum period length is one year.
Action
Get DashboardGet the requested home dashboard widgets with their current values and report links, considering account settings and user rights.
Action
Get General LedgerGet general ledger account balances and period totals for a date range.
Action
Get Goods Shipped StatisticsSummary of shipped goods for the requested period. The default period is from the start of the current year to now. Use `start_date` and `end_date` to adjust the period. Maximum period length is one year.
Action
Get Incoming InvoiceReturns one incoming invoice with its lines and custom field values.
Action
Get Inventory ItemGet on-hand quantity and cost of a single stock item by stock item ID.
Action
Get Inventory SumGet total inventory quantities and costs, including work in progress (WIP). Historical totals can be requested with the date parameter.
Action
Get InvoiceGet a sales invoice with its product lines and linked customer orders by invoice ID. Cancelled invoices are returned.
Action
Get ItemGet stock item details by product ID, including product-level settings and custom values.
Action
Get Item EngagementGet the engagement report for an item (BOMs where the item is used as a component). The report is keyed by the item variation ID (`{article_id}`), mirroring the web report.
Action
Get LotGet a stock lot with its storage locations and serial numbers by stock lot ID.
Action
Get Lot ContentsThis report contains a list of lots that this lot consists of. If the product contains subassemblies, then the stock lots from which the used subassemblies are made are also displayed. Rows are returned in a fixed, stable order - by nesting level, then lot id.
Action
Get Lot EngagementThis report shows the list of stock lots that whether contain items from this stock lot or are made from items from this stock lot. Rows are returned in a fixed, stable order — by nesting level, then lot id.
Action
Get Manufacturing OrderGet a manufacturing order with its parts, operations and notes by manufacturing order ID. Archived and cancelled manufacturing orders are returned.
Action
Get ParameterGet parameter details with values by parameter ID.
Action
Get Product GroupGet product group details by product group ID.
Action
Get Production Co Products StatisticsGets a list of co-products that were made during the selected period. The default period is the current month. Maximum period length is one month.
Action
Get Production Operations StatisticsGets a list of manufacturing operations that are planned for the selected period. Planned finish date is within the selected period. The default period is the current month. Maximum period length is one month.
Action
Get Production Orders StatisticsGets the manufacturing orders report for the selected period. The default period is the current month. Maximum period length is one month.
Action
Get Production Products StatisticsGets a manufacturing plan by products. Planned finish date is within the selected period. The default period is the current month. Maximum period length is one month.
Action
Get Purchase OrderGet a purchase order with its product lines and incoming invoices by purchase order ID. Cancelled and archived purchase orders are returned.
Action
Get RelationGet a Matrix BOM relation with its lines by relation ID.
Action
Get RMA OrderGet an RMA order with its items, invoices and shipments by RMA order ID. Archived and cancelled RMA orders are returned.
Action
Get RoutingGet routing details with operations by routing ID.
Action
Get SerialGet a serial number with its component serial numbers by serial number ID.
Action
Get ShipmentGet a shipment with its orders and products by shipment ID.
Action
Get SiteGet production or storage site details by site ID.
Action
Get Stock MovementGet stock movement totals for a date range, including opening balance, inward and outward costs, WIP, and closing balance.
Action
Get Stock Movement ItemsList stock movement totals grouped by stock item for a date range, optionally filtered by available attributes.
Action
Get Stock Movement TransactionsList detailed stock movement transactions for a date range, optionally filtered by available attributes.
Action
Get Stock Movement WIPList work-in-progress (WIP) materials consumed into in-progress manufacturing orders for a date range, optionally filtered by available attributes.
Action
Get Storage LocationGet storage location details by storage location ID.
Action
Get UnitGet unit of measurement details by unit ID.
Action
Get User ActionGet a user action by its ID.
Action
Get VariationGet a stock item variation by product ID and variation article ID.
Action
Get VendorVendors are read-only. Only GET method is supported. Other methods are disabled. A deleted vendor is still returned.
Action
Get Vendor Performance StatisticsDelivery performance of the vendors in use for the requested period: punctuality, cost of the received purchases and, with Quality Control, rejections. Cancelled purchase orders are left out. Deleted vendors are left out unless they are named by ID or by code. The default period is from the start of
Action
Get WidgetsGet the list of available widgets, considering account settings and user rights.
Action
Get WorkstationGet workstation details by workstation ID.
Action
Get Workstation GroupGet workstation group details by workstation group ID.
Action
Get WriteoffGet manual stock write-off details by write-off ID.
Action
List Accounting SynchronizationsList accounting integration synchronization logs for a date range, optionally filtered by available attributes.
Action
List AccountsList chart of accounts entries, optionally filtered by available attributes.
Action
List BOMsList bills of materials (BOMs), optionally filtered by available attributes.
Action
List Customer OrdersList customer orders with their product lines and the stock lots they are booked from, optionally filtered by available attributes. Archived and cancelled customer orders are left out unless the request filters by customer_order_id or by status. Product filters must match the same order line. Matchi
Action
List CustomersList customers with their contact details, optionally filtered by available attributes. Deleted customers are left out unless the request filters by customer_id or by code.
Action
List Custom FieldsList custom fields, optionally filtered by available attributes.
Action
List General Ledger TransactionsList general ledger transactions for an account and date range.
Action
List Incoming InvoicesList incoming invoices (bills) from vendors, optionally filtered by available attributes.
Action
List InventoryList stock items with on-hand quantities and costs, optionally filtered by available attributes. Historical inventory can be requested with the date parameter.
Action
List Inventory CriticalCritical on-hand report: stock items whose projected quantity (available + expected available) has fallen below their reorder point. The report reflects the current situation; it cannot be requested for a past date.
Action
List InvoicesList sales invoices with their product lines and linked customer orders, optionally filtered by available attributes. Cancelled invoices are left out unless the request filters by invoice_id or by status.
Action
List ItemsList stock items/products and their current inventory and planning data, optionally filtered by available attributes.
Action
List LotsList stock lots with their storage locations and serial numbers, optionally filtered by available attributes. Stock lots with nothing available and nothing booked are left out unless the request narrows to them, and cancelled stock lots are left out unless the request filters by lot_id, code or stat
Action
List Manufacturing OrdersList manufacturing orders with their target stock lots, optionally filtered by available attributes. Archived and cancelled manufacturing orders are left out unless the request filters by manufacturing_order_id or by status.
Action
List ParametersList parameters with their values, optionally filtered by available attributes.
Action
List Product GroupsList product groups, optionally filtered by available attributes.
Action
List Purchase OrdersList purchase orders with their product lines and incoming invoices, optionally filtered by available attributes. Cancelled and archived purchase orders are left out unless the request filters by purchase_order_id or by status.
Action
List RelationsList Matrix BOM relations, optionally filtered by available attributes. The lines of a relation are returned by the relation details.
Action
List RMA OrdersList RMA orders with their returned and outbound items, optionally filtered by available attributes. Archived and cancelled RMA orders are left out unless the request filters by rma_order_id or by status. The returned item filters match an order when one of its returned items meets all of them; the
Action
List RoutingsList routings with their operations, optionally filtered by available attributes.
Action
List SerialsList serial numbers with their component serial numbers, optionally filtered by available attributes.
Action
List ShipmentsList shipments with their orders and products, optionally filtered by available attributes.
Action
List SitesList production and storage sites, optionally filtered by available attributes.
Action
List Storage LocationsList storage locations within sites, optionally filtered by available attributes.
Action
List UnitsList units of measurement, optionally filtered by available attributes.
Action
List User ActionsList the actions users made, optionally filtered by available attributes. User actions are read-only.
Action
List User Action TypesReturns all available user action codes and their text descriptions.
Action
List VariationsList variations of a stock item by product ID when Matrix BOM functionality is enabled and the item has parameters.
Action
List VendorsVendors are read-only. Only GET method is supported. Other methods are disabled. Deleted vendors are left out unless they are named by ID or by code.
Action
List Workstation GroupsList workstation groups, optionally filtered by available attributes.
Action
List WorkstationsList workstations, optionally filtered by available attributes.
Action
List WriteoffsList manual stock write-offs, optionally filtered by available attributes.
Action
Partially Update Product GroupPartially update the editable fields of a product group by product group ID.
Action
Update Product GroupReplace the editable fields of a product group by product group ID.
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 MRPeasy, 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 MRPeasy when something happens in Harpoon?
Any of MRPeasy's 97 actions, including Create Product Group, Update Product Group, Get Accounting Synchronization and Get Accounting Synchronizations By Action. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from MRPeasy to Harpoon?
Yes. When something happens in MRPeasy, your agent can act in Harpoon too. This page covers both directions: MRPeasy's triggers and Harpoon's actions are listed here as well.
Do I have to build a connector for Harpoon or MRPeasy?
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 MRPeasy 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.