Moss

Live 30 Actions

Moss Integration for AI Agents

Connect your AI agent to 30 QA'd Moss actions via MCP, A2A, or SDK, with agent authentication, tool-calling execution, and security built-in.

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Moss AI Agent Actions

30 production-ready actions for your agent to do more on Moss.

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30 Actions

List Expenses - Returns a paginated list of expenses with optional filtering by type, status, export status, and date ranges

List Expense Accounts - Returns a paginated list of expense accounts with optional filtering and sorting

Get Expense Account - Returns expense account information for a specific expense account ID

List Dimensions - Returns all dimensions within the authenticated user's organization

Get Dimension - Returns dimension information for a specific dimension ID

Create Dimension - Creates a new dimension in the accounting system

Update Dimension - Updates an existing dimension in the accounting system

List Dimension Items - Returns a paginated list of dimension items with optional filtering and sorting

Get Dimension Item - Returns dimension item information for a specific dimension item ID

Create Dimension Item - Creates a new dimension item for the specified dimension

Update Dimension Item - Updates an existing dimension item

List Suppliers - Returns a paginated list of suppliers with optional filtering and sorting

Get Supplier - Returns supplier information for a specific supplier ID

Create Supplier - Creates a new supplier in the authenticated user's organization

Update Supplier - Partially updates a supplier in the authenticated user's organization

List Payment Terms - Returns a paginated list of payment terms with optional filtering and sorting

Get Payment Term - Returns payment term information for a specific payment term ID

List Tax Rates - Returns a paginated list of tax rates with optional filtering and sorting

Get Tax Rate - Returns tax rate information for a specific tax rate ID

List Users - Returns a paginated list of users with optional filtering and sorting

Get User - Returns user information for a specific user ID

List Teams - Returns a paginated list of teams with optional filtering and sorting

Get Team - Returns team information for a specific team ID

List Departments - Returns a paginated list of departments with optional filtering and sorting

Get Department - Returns department information for a specific department ID

List Bank Accounts - Returns all bank accounts (wallets) for the authenticated user's organization

Get Bank Account Balance - Returns the current balance for a specific bank account

Search Bank Transactions - Returns a paginated list of bank transactions for a specific bank account within a date range

Search Files - Returns a paginated list of files based on expense IDs

Download File - Downloads file contents by its ID

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Integration Infrastructure for Moss AI Agents

Multiple Interfaces

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

Moss MCP server

Managed Authentication

Pre-built authentication UI.

Agent auth

Falcon Engine

Every Moss action runs on Falcon.

Agent Execution Engine

StackOne Defender

88.7% prompt injection detection.

Prompt injection defense

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"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."