Odoo Accounting MCP Server for LangChain 7 tools — connect in under 2 minutes
LangChain is the leading Python framework for composable LLM applications. Connect Odoo Accounting through the Vinkius and LangChain agents can call every tool natively — combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.
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Vinkius supports streamable HTTP and SSE.
import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent
async def main():
# Your Vinkius token — get it at cloud.vinkius.com
async with MultiServerMCPClient({
"odoo-accounting": {
"transport": "streamable_http",
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
}
}) as client:
tools = client.get_tools()
agent = create_react_agent(
ChatOpenAI(model="gpt-4o"),
tools,
)
response = await agent.ainvoke({
"messages": [{
"role": "user",
"content": "Using Odoo Accounting, show me what tools are available.",
}]
})
print(response["messages"][-1].content)
asyncio.run(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 Odoo Accounting MCP Server
Connect Odoo ERP to any AI agent — manage your entire business without switching tabs.
LangChain's ecosystem of 500+ components combines seamlessly with Odoo Accounting through native MCP adapters. Connect 7 tools via the Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures — with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
What you can do
- CRM — Search and create leads, track opportunities through your pipeline
- Contacts — Find individual contacts and companies, create new partners
- Sales — List and manage sales orders with full order details
- Notes — Add comments and notes to any record in your Odoo instance
The Odoo Accounting MCP Server exposes 7 tools through the Vinkius. Connect it to LangChain 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 Odoo Accounting to LangChain via MCP
Follow these steps to integrate the Odoo Accounting MCP Server with LangChain.
Install dependencies
Run pip install langchain langchain-mcp-adapters langgraph langchain-openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save the code and run python agent.py
Explore tools
The agent discovers 7 tools from Odoo Accounting via MCP
Why Use LangChain with the Odoo Accounting MCP Server
LangChain provides unique advantages when paired with Odoo Accounting through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents — combine Odoo Accounting MCP tools with 500+ LangChain components
Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
Memory and conversation persistence let agents maintain context across Odoo Accounting queries for multi-turn workflows
Odoo Accounting + LangChain Use Cases
Practical scenarios where LangChain combined with the Odoo Accounting MCP Server delivers measurable value.
RAG with live data: combine Odoo Accounting tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query Odoo Accounting, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain Odoo Accounting tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every Odoo Accounting tool call, measure latency, and optimize your agent's performance
Odoo Accounting MCP Tools for LangChain (7)
These 7 tools become available when you connect Odoo Accounting to LangChain via MCP:
odoo_list_accounts
account records ordered by code — the full General Ledger account structure. Returns account code + name (e.g., "1100 - Accounts Receivable"), account type (asset_receivable, liability_payable, income, expense, etc.), and whether the account supports reconciliation. Use when the user asks about the GL structure, needs an account code, or wants to understand the financial reporting hierarchy. List the Chart of Accounts in Odoo showing account codes, names, types, and reconciliation settings
odoo_list_bills
move records of type "in_invoice" (vendor bills). Returns bill number, vendor name, state, payment status, total amount, remaining balance, journal, and bill date. Use when the user asks about accounts payable, unpaid vendor bills, supplier invoices, or outstanding amounts owed to vendors. List vendor bills (supplier invoices) in Odoo with amounts owed, payment status, and due dates
odoo_list_invoices
move records of type "out_invoice" (customer invoices). Returns invoice number, customer name, state (draft/posted/cancel), payment status (not_paid/in_payment/paid), total amount, residual (remaining balance), journal, reference, and invoice date. Use when the user asks about outstanding invoices, accounts receivable, billing history, or unpaid customer balances. List customer invoices in Odoo with amounts, payment status, journal, and due dates
odoo_list_journal_entries
move records of type "entry" — these are manual accounting entries, not invoices or bills. Returns entry number, partner (if any), state (draft/posted), total, journal, reference, and date. Use when the user asks about accounting adjustments, depreciation entries, accruals, or manual GL postings. List manual journal entries (accounting adjustments) in Odoo with amounts, journals, and posting dates
odoo_list_journals
journal records — the logical groupings for accounting entries. Returns journal name, type (sale/purchase/bank/cash/general), short code, and currency. Use when the user asks about available journals, needs journal codes for entries, or wants to understand the accounting structure. List all accounting journals (Sales, Purchase, Bank, Cash, Miscellaneous) configured in Odoo
odoo_list_payments
payment records ordered by date. Returns payment reference, partner, state (draft/posted/sent/reconciled/cancelled), amount, journal (bank/cash), payment type (inbound=customer payment, outbound=vendor payment), and date. Use when the user asks about recent payments, cash flow activity, bank transactions, or payment reconciliation status. List payment transactions in Odoo showing amounts, payment method, type (inbound/outbound), and reconciliation status
odoo_list_taxes
tax records. Returns tax name, percentage amount, usage scope (sale/purchase/none), and active status. Use when the user asks about applicable tax rates, VAT/GST configurations, or needs to verify tax setups for invoicing. List all tax configurations in Odoo showing tax name, rate, and whether it applies to sales or purchases
Example Prompts for Odoo Accounting in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with Odoo Accounting immediately.
"Search for leads from the website"
"Show recent sales orders"
Troubleshooting Odoo Accounting MCP Server with LangChain
Common issues when connecting Odoo Accounting to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersOdoo Accounting + LangChain FAQ
Common questions about integrating Odoo Accounting MCP Server with LangChain.
How does LangChain connect to MCP servers?
langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.Which LangChain agent types work with MCP?
Can I trace MCP tool calls in LangSmith?
Connect Odoo Accounting 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 Odoo Accounting to LangChain
Get your token, paste the configuration, and start using 7 tools in under 2 minutes. No API key management needed.