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Connectors ApprovalMax
Live 64 Actions

ApprovalMax Integration for AI Agents

Connect your AI agent to 64 production-ready ApprovalMax actions via MCP, A2A, or SDK — with agent authentication, optimized tool-calling execution, and built-in security.

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ApprovalMax AI Agent Actions

64 production-ready actions for your agent to do more on ApprovalMax.

64 Actions
Get Request Attachment - Download an attachment file from an ApprovalMax approval request
Upload Request Attachment - Upload a file attachment to an ApprovalMax approval request
Delete Request Attachment - Permanently delete an attachment from an ApprovalMax approval request (irreversible)
Get Request Comment Attachment - Download an attachment file from a comment on an ApprovalMax approval request
List Companies - Retrieve all ApprovalMax companies (organisations) accessible to the authenticated user
List NetSuite Vendor Bills - Retrieve NetSuite vendor bills with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Vendor Bill - Retrieve a single NetSuite vendor bill by its request ID, including line items, attachments, and comments
List NetSuite Purchase Orders - Retrieve NetSuite purchase orders with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Purchase Order - Retrieve a single NetSuite purchase order by its request ID, including line items, attachments, and comments
List NetSuite Expense Reports - Retrieve NetSuite expense reports with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Expense Report - Retrieve a single NetSuite expense report by its request ID, including line items, attachments, and comments
List NetSuite Sales Orders - Retrieve NetSuite sales orders with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Sales Order - Retrieve a single NetSuite sales order by its request ID, including line items, attachments, and comments
List NetSuite Invoices - Retrieve NetSuite invoices with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Invoice - Retrieve a single NetSuite invoice by its request ID, including line items, attachments, and comments
List NetSuite Bill Payments - Retrieve NetSuite bill payments with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Bill Payment - Retrieve a single NetSuite bill payment by its request ID, including full payment details and comments
List NetSuite Journal Entries - Retrieve NetSuite journal entries with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Journal Entry - Retrieve a single NetSuite journal entry by its request ID, including debit/credit lines and comments
List NetSuite Item Receipts - Retrieve NetSuite item receipts with optional filtering by reference, status, and date ranges. Supports pagination.
Get NetSuite Item Receipt - Retrieve a single NetSuite item receipt by its request ID, including line items, attachments, and comments
List QuickBooks Bills - Retrieve QuickBooks Online bills with optional filtering by reference, status, and date ranges. Supports pagination.
Get QuickBooks Bill - Retrieve a single QuickBooks Online bill by its request ID, including line items, attachments, and comments
List QuickBooks Purchase Orders - Retrieve QuickBooks Online purchase orders with optional filtering by reference, status, and date ranges. Supports pagination.
Get QuickBooks Purchase Order - Retrieve a single QuickBooks Online purchase order by its request ID, including line items, attachments, and comments
List QuickBooks Expenses - Retrieve QuickBooks Online expenses with optional filtering by reference, status, and date ranges. Supports pagination.
Get QuickBooks Expense - Retrieve a single QuickBooks Online expense by its request ID, including line items, attachments, and comments
List Standalone Documents - Retrieve standalone documents with optional filtering by reference, status, and date ranges. Supports pagination.
Get Standalone Document - Retrieve a single standalone document by its request ID, including details, attachments, and comments
Create Standalone Document - Create a draft standalone document in ApprovalMax that can then be submitted for approval
Edit Standalone Document - Edit an existing standalone document in ApprovalMax (requires currentVersion for concurrency control)
List Standalone Currencies - Retrieve the supported currency codes for standalone documents in an ApprovalMax company
List Standalone Workflows - Retrieve the approval workflows available for standalone documents in an ApprovalMax company
Submit Standalone Document - Submit a draft standalone document to trigger the configured approval workflow
Mark Xero Purchase Order As Billed - Mark an approved Xero purchase order as billed to close it for matching
List User Profiles - Retrieve all user profiles (members and participants) for an ApprovalMax company
Get User Profile - Retrieve a single user profile by user ID within an ApprovalMax company
List Xero Bills - Retrieve Xero bills with optional filtering by reference, status, and date ranges. Supports pagination.
Get Xero Bill - Retrieve a single Xero bill by its request ID, including line items, attachments, and comments
List Xero Purchase Orders - Retrieve Xero purchase orders with optional filtering by reference, status, and date ranges. Supports pagination.
Get Xero Purchase Order - Retrieve a single Xero purchase order by its request ID, including line items, attachments, and comments
List Xero Batch Payments - Retrieve Xero batch payments with optional filtering by reference, status, and date ranges. Supports pagination.
Get Xero Batch Payment - Retrieve a single Xero batch payment by its request ID, including full payment details and comments
List Xero Credit Notes - Retrieve Xero credit notes with optional filtering by reference, status, and date ranges. Supports pagination.
Get Xero Credit Note - Retrieve a single Xero credit note by its request ID, including line items, attachments, and comments
List Xero Sales Invoices - Retrieve Xero sales invoices with optional filtering by reference, status, and date ranges. Supports pagination.
Get Xero Sales Invoice - Retrieve a single Xero sales invoice by its request ID, including line items, attachments, and comments
List Xero Quotes - Retrieve Xero quotes with optional filtering by reference, status, and date ranges. Supports pagination.
Get Xero Quote - Retrieve a single Xero quote by its request ID, including line items, attachments, and comments
Create Xero Quote - Create a draft Xero quote in ApprovalMax
Edit Xero Quote - Edit an existing Xero quote in ApprovalMax (requires currentVersion for concurrency control)
List Xero Accounts - Retrieve the Xero chart of accounts for use as accountId values in document line items
List Xero Branding Themes - Retrieve Xero branding themes for use as brandingThemeId values in documents
List Xero Contacts - Retrieve Xero contacts (suppliers and customers) for use as contactId values in documents. Supports pagination and filtering.
List Xero Currencies - Retrieve Xero currencies configured for the company, for use as currency values in documents
List Xero Items - Retrieve Xero items (products and services) for use as itemId values in document line items. Supports pagination and filtering.
List Xero Taxes - Retrieve Xero tax rates for use as taxCode values in document line items
List Xero Tracking Categories - Retrieve Xero tracking categories and their options for line item tracking assignments
Create Xero Bill - Create a draft Xero bill in ApprovalMax
Edit Xero Bill - Edit an existing Xero bill in ApprovalMax (requires currentVersion for concurrency control)
Create Xero Purchase Order - Create a draft Xero purchase order in ApprovalMax that can then be submitted for approval
Edit Xero Purchase Order - Edit an existing Xero purchase order in ApprovalMax (requires currentVersion for concurrency control)
Create Xero Sales Invoice - Create a draft Xero sales invoice in ApprovalMax
Edit Xero Sales Invoice - Edit an existing Xero sales invoice in ApprovalMax (requires currentVersion for concurrency control)

Do More, Build Less

Integration Infrastructure for ApprovalMax AI Agents

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

ApprovalMax MCP server
Managed Authentication

Pre-built authentication UI.

Agent auth
Falcon Engine

Every ApprovalMax action runs on Falcon.

Agent Execution Engine
StackOne Defender
StackOne Defender Meta PG v1 Meta PG v2 DeBERTa 88.7% 67.5% 63.1% 56.9% Detection accuracy

88.7% prompt injection detection.

Prompt injection defense

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."

Barbry McGann, SVP at Workday Ventures

G2 - High Performer G2 - Easiest To Do Business With G2 - Users Love Us G2 - Users Most Likely To Recommend G2 - Easiest Admin

Product Teams Love Building Agent Integrations With StackOne

G2

ApprovalMax Agent Integration Resources

Agentic Context Engineering: Why AI Agents Kill Their Own Context Windows

AI agents exceed their context windows without knowing it. Six failure patterns and seven survival architectures for agentic context engineering.

15 min

MCP Code Mode: Keeping Tool Responses Out of Agent Context

Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.

11 min

Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery

Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.

10 min

Put your AI agents to work

All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.