eGestor ERP MCP Server for LangChainGive LangChain instant access to 10 tools to Get Contact, Get Product, Get Purchase, and more

Name: eGestor ERP
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

LangChain is the leading Python framework for composable LLM applications. Connect eGestor ERP through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.

Ask AI about this MCP Server for LangChain

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The eGestor ERP MCP Server for LangChain is a standout in the Erp Operations category — giving your AI agent 10 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

python

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({
        "egestor-erp": {
            "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 eGestor ERP, show me what tools are available.",
            }]
        })
        print(response["messages"][-1].content)

asyncio.run(main())

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

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 eGestor ERP MCP Server

Connect your eGestor ERP account to any AI agent and manage your Brazilian small business operations through natural conversation.

LangChain's ecosystem of 500+ components combines seamlessly with eGestor ERP through native MCP adapters. Connect 10 tools via 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

Contact Management — List all clients and suppliers, and retrieve individual contact profiles with full commercial data
Product Catalog — Browse your product inventory with prices, stock quantities, and categories
Service Catalog — Manage service offerings with pricing and descriptions
Sales Records — List all sales orders and inspect individual transactions with line items, totals, and payment status
Purchase Records — Track purchase orders from suppliers with costs, quantities, and receiving status

The eGestor ERP MCP Server exposes 10 tools through the Vinkius. Connect it to LangChain in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 10 eGestor ERP tools available for LangChain

When LangChain connects to eGestor ERP through Vinkius, your AI agent gets direct access to every tool listed below — spanning small-business, fiscal-compliance, order-tracking, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

get

Get contact on eGestor ERP

Get a specific contact

get

Get product on eGestor ERP

Get a specific product

get

Get purchase on eGestor ERP

Get a specific purchase

get

Get sale on eGestor ERP

Get a specific sale

get

Get service on eGestor ERP

Get a specific service

list

List contacts on eGestor ERP

List all eGestor contacts

list

List products on eGestor ERP

List all products

list

List purchases on eGestor ERP

List all purchases

list

List sales on eGestor ERP

List all sales

list

List services on eGestor ERP

List all services

Connect eGestor ERP to LangChain via MCP

Follow these steps to wire eGestor ERP into LangChain. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

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 10 tools from eGestor ERP via MCP

Why Use LangChain with the eGestor ERP MCP Server

LangChain provides unique advantages when paired with eGestor ERP through the Model Context Protocol.

The largest ecosystem of integrations, chains, and agents. combine eGestor ERP 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 eGestor ERP queries for multi-turn workflows

eGestor ERP + LangChain Use Cases

Practical scenarios where LangChain combined with the eGestor ERP MCP Server delivers measurable value.

RAG with live data: combine eGestor ERP tool results with vector store retrievals for answers grounded in both real-time and historical data

Autonomous research agents: LangChain agents query eGestor ERP, synthesize findings, and generate comprehensive research reports

Multi-tool orchestration: chain eGestor ERP tools with web scrapers, databases, and calculators in a single agent run

Production monitoring: use LangSmith to trace every eGestor ERP tool call, measure latency, and optimize your agent's performance

Example Prompts for eGestor ERP in LangChain

Ready-to-use prompts you can give your LangChain agent to start working with eGestor ERP immediately.

"Show me all products with low stock (less than 10 units)."

"List all sales from this month and show me the total revenue."

"Show all clients who have purchased this quarter and their total spend."

Troubleshooting eGestor ERP MCP Server with LangChain

Common issues when connecting eGestor ERP to LangChain through Vinkius, and how to resolve them.

MultiServerMCPClient not found

Install: pip install langchain-mcp-adapters

eGestor ERP + LangChain FAQ

Common questions about integrating eGestor ERP MCP Server with LangChain.

How does LangChain connect to MCP servers?

Use 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?

All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.

Can I trace MCP tool calls in LangSmith?

Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.

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