MCP Connected B1Nexus MCP Server

Where AI Meets
SAP Business One.

B1Nexus connects AI agents to SAP Business One through MCP — turning your ERP into an intelligent, agent-ready business platform.

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The gap

Your ERP has the data.
Your AI has the intelligence.
B1Nexus connects them.

01 / ERP

Your Data

SAP Business One contains your customers, items, inventory, orders, purchasing, finance, production and more.

02 / Intelligence

Your AI

AI agents can reason, analyze, automate and make decisions.

03 / B1Nexus

The Missing Layer

B1Nexus gives AI agents a structured, intelligent way to interact with Business One.

How it works

One connection. Infinite possibilities.

AI Agents
ChatIDEAgentWorkflowApp
MCP · Model Context Protocol
B1Nexus
MCP Server
SAP Business One
Business Partners Items Sales Orders Purchase Orders Inventory Invoices Production CRM Finance Banking Service Query Manager
01 — CONNECT

Connect

Connect B1Nexus to your SAP Business One environment.

02 — DISCOVER

Discover

AI agents discover available Business One capabilities through MCP.

03 — ACT

Act

Agents can retrieve information and execute supported business operations.

Supported capability areas

Turn Business One into an Agent-Ready ERP.

Business Data

Access customers, items, vendors, inventory and transactions.

BusinessPartners · Items · Vendors

Sales

Understand customers, quotations, orders, deliveries and invoices.

Quotations · Orders · Invoices

Purchasing

Work with purchase orders, vendors, receipts and procurement data.

PurchaseOrders · Receipts

Inventory

Query stock, warehouses, availability and movements.

Stock · Warehouses · Movements

Manufacturing

Connect AI with BOMs, production orders, routings and manufacturing data.

BOMs · ProductionOrders · Routings

CRM

Work with activities, opportunities, leads and customer interactions.

Activities · Opportunities · Leads

Finance

Give AI access to relevant financial and accounting information.

Accounting · Balances · Ageing

Banking

Reach incoming and outgoing payments, bank accounts and reconciliation data.

Payments · Accounts · Reconciliation

Service

Query service calls, contracts, equipment cards and resolution history.

ServiceCalls · Contracts · Equipment

Query Manager

Run saved queries and structured lookups already defined in Business One.

SavedQueries · UserQueries · SQL

Automation

Allow agents to perform supported business actions instead of simply reading data.

Read · Create · Update — as configured

Capability areas describe the scope B1Nexus is designed for. The tools exposed to an agent — and whether they can read or write — are determined by the tools and permissions configured in your B1Nexus implementation. See the full tool list or read about SAP Business One AI integration.

Why B1Nexus

Built for Business One. Designed for AI.

Native

Designed specifically around SAP Business One.

Agent-Ready

Built around the Model Context Protocol.

Secure

Designed with enterprise security and controlled access in mind.

Extensible

Create new AI-powered workflows and capabilities without rebuilding your ERP.

The future

Imagine asking your ERP.

Ask anything
    B1Nexus session live
    ›

    Which customers have overdue invoices?

    MCP tool call 200 OK
    query_invoices { status: "open", overdue: true, sort: "days_late" }
    SAP Business One
    CustomerOpenDays late
    Nordwind Traders48,210.0027
    Halcyon Systems19,455.5019
    Meridian Foods7,980.0011
    Brightline Retail3,420.754

    Illustrative example. Available tools, data and permitted actions depend on the B1Nexus implementation and the permissions configured for the agent.

    Developers

    Built on an open protocol.

    B1Nexus uses Model Context Protocol (MCP), giving AI applications a standardized way to discover and interact with business capabilities.

    1. AI Agent
    2. MCP
    3. B1Nexus
    4. SAP Business One
    Explore the Tools
    mcp.config.json stdio 
    {
  "mcpServers": {
    "b1nexus": {
      "command": "b1nexus",
      "args": ["--company", "SBODEMO"],
      "env": {
        "B1_SERVICE_LAYER": "https://sap:50000/b1s/v1"
      }
    }
  }
}
    Discovered tools
    query_business_partners query_items query_sales_orders query_invoices query_entity run_sql_query
    Also from B1Nexus

    Give your customers their own window into SAP Business One.

    The B1Nexus Customer Portal lets your business customers see their prices, place orders and follow deliveries, invoices and statements, all on live SAP data.

    Explore the Customer Portal

    Your ERP is ready for AI.

    Connect your AI agents to SAP Business One with the B1Nexus MCP Server.

    Get Started Request a Demo
    Contact us

    See it, then connect it.

    Book a walkthrough of B1Nexus, or start a conversation about your own SAP Business One environment.

    Demo

    Request a Demo

    See B1Nexus running against SAP Business One — bring your own questions and we will ask your ERP live.
    Get started

    Start a Conversation

    Tell us about your Business One environment and what you want your AI agents to do.