Xero MCP Server for Mastra AI 9 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Xero through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"xero": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Xero Agent",
instructions:
"You help users interact with Xero " +
"using 9 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Xero?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Xero MCP Server
Connect your Xero account to any AI agent and manage your business finances through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Xero tool infrastructure. Connect 9 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Invoicing Lifecycle — List all sales and purchase invoices, retrieve comprehensive details including line items and taxes, and track payment statuses
- Contact Management — Browse your entire database of customers and suppliers to retrieve contact IDs for accurate invoicing and reporting
- Bank Reconciliation — Monitor cash flow by listing bank transactions and applied payments to stay on top of your accounts receivable and payable
- Financial Reporting — Retrieve real-time Balance Sheet and Profit and Loss (PnL) reports for any specific date or period through simple commands
- Chart of Accounts — Browse your general ledger accounts to verify codes and types (Bank, Expense, Revenue) before recording transactions
- Organization Audit — Retrieve legal registration details, base currency, and high-level tenant information for compliance purposes
- Business Insights — Quickly find unique invoice, transaction, and contact IDs required for automated accounting workflows
The Xero MCP Server exposes 9 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Xero to Mastra AI via MCP
Follow these steps to integrate the Xero MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 9 tools from Xero via MCP
Why Use Mastra AI with the Xero MCP Server
Mastra AI provides unique advantages when paired with Xero through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Xero without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Xero tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Xero + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Xero MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Xero, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Xero as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Xero on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Xero tools alongside other MCP servers
Xero MCP Tools for Mastra AI (9)
These 9 tools become available when you connect Xero to Mastra AI via MCP:
get_balance_sheet
Returns assets, liabilities, and equity totals. Retrieves the balance sheet report for a specific date
get_invoice_details
Retrieves comprehensive details for a specific Xero invoice
get_organisation_info
Retrieves details about the Xero organization
get_profit_and_loss
Provide from_date and to_date. Retrieves the profit and loss (PnL) report for a specific date range
list_bank_transactions
Lists all transactions recorded in bank accounts
list_chart_of_accounts
Lists all accounts in the Xero chart of accounts
list_xero_contacts
Lists all customers and suppliers registered in Xero
list_xero_invoices
Lists all sales and purchase invoices in the Xero organization
list_xero_payments
Lists all payments applied to invoices
Example Prompts for Xero in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Xero immediately.
"List all my unpaid invoices in Xero."
"What is our Profit and Loss for March 2026?"
"Find the contact ID for 'Global Tech' and show their last 3 payments."
Troubleshooting Xero MCP Server with Mastra AI
Common issues when connecting Xero to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpXero + Mastra AI FAQ
Common questions about integrating Xero MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Xero with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Xero to Mastra AI
Get your token, paste the configuration, and start using 9 tools in under 2 minutes. No API key management needed.