Can my AI automatically find the balance for all my business bank accounts in Sage?

Yes! Use the `list_bank_accounts` tool. Your agent will respond with complete metadata for all accounts, including currency, account type, and current balances in seconds.

How do I find my Sage OAuth 2.0 Access Token?

Log in to the Sage Developer Portal, create an application, and use your preferred OAuth 2.0 client library to complete the authorization flow and retrieve a bearer token.

INSTANT PLUG AND PLAY

Sage Accounting MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 11 tools to Get Sales Invoice, Get User Info, List Bank Accounts, and more

Name: Sage Accounting
Availability: InStock
Author: Vinkius

Built by Vinkius GDPR 11 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Sage Accounting through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

Use with Your AI Agent

Ask AI about this App Connector for OpenAI Agents SDK

Open in ChatGPT Open in Claude Open in Perplexity

The Sage Accounting app connector for OpenAI Agents SDK is a standout in the Industry Titans category — giving your AI agent 11 tools to work with, ready to go from day one.

Vinkius delivers Streamable HTTP and SSE to any MCP client

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="Sage Accounting Assistant",
            instructions=(
                "You help users interact with Sage Accounting. "
                "You have access to 11 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from Sage Accounting"
        )
        print(result.final_output)

asyncio.run(main())

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Sage Accounting MCP Server

Connect your Sage Business Cloud Accounting account to any AI agent and take full control of your financial orchestration through natural conversation. Sage is a leading cloud accounting platform, and this integration allows you to retrieve ledger metadata, monitor bank transactions, and manage professional contacts directly from your chat interface.

The OpenAI Agents SDK auto-discovers all 11 tools from Sage Accounting through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Sage Accounting, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

Invoice & Financial Orchestration — List sales and purchase invoices programmatically to maintain a clear overview of your accounts receivable and payable.
Banking & Transaction Intelligence — Access bank accounts and retrieve real-time transaction metadata to keep your cash flow synchronized directly from the AI interface.
Contact & CRM Control — List and search through your customer and supplier database to maintain accurate records via natural language.
Inventory & Ledger Management — Access product catalogs, service lists, and ledger accounts to ensure your accounting data is always optimized.
Operational Monitoring — Track tax rates and retrieve business profile metadata using simple AI commands to ensure compliance.

The Sage Accounting MCP Server exposes 11 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 11 Sage Accounting tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to Sage Accounting through Vinkius, your AI agent gets direct access to every tool listed below — spanning cloud-accounting, invoicing, bank-reconciliation, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.

get_sales_invoice

Get details for a specific sales invoice

get_user_info

Get Sage user information

list_bank_accounts

List business bank accounts

list_businesses

List accessible businesses

list_contacts

) in the accounting system. List customers and suppliers

list_ledger_accounts

List Chart of Accounts

list_products

List physical products

list_purchase_invoices

List purchase invoices

list_sales_invoices

List sales invoices

list_services

List service items

list_tax_rates

List configured tax rates

Connect Sage Accounting to OpenAI Agents SDK via MCP

Follow these steps to wire Sage Accounting into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 11 tools from Sage Accounting

Why Use OpenAI Agents SDK with the Sage Accounting MCP Server

OpenAI Agents SDK provides unique advantages when paired with Sage Accounting through the Model Context Protocol.

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

Sage Accounting + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the Sage Accounting MCP Server delivers measurable value.

Automated workflows: build agents that query Sage Accounting, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries Sage Accounting, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through Sage Accounting tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query Sage Accounting to resolve tickets, look up records, and update statuses without human intervention

Example Prompts for Sage Accounting in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Sage Accounting immediately.

"List all active sales invoices in my Sage account."

"Show me all outstanding sales invoices and the total accounts receivable balance."

"List all bank accounts with their current balances and recent transaction activity."

Troubleshooting Sage Accounting MCP Server with OpenAI Agents SDK

Common issues when connecting Sage Accounting to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

Sage Accounting + OpenAI Agents SDK FAQ

Common questions about integrating Sage Accounting MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.

Can I use multiple MCP servers in one agent?

Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.

Does the SDK support streaming responses?

Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.