SetSmart MCP Server for LangChainGive LangChain instant access to 10 tools to Add Tag To Contact, Create Contact, Delete Contact, and more
GDPR Free for SubscribersLangChain is the leading Python framework for composable LLM applications. Connect SetSmart 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
The SetSmart MCP Server for LangChain is a standout in the Industry Titans category — giving your AI agent 10 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
Geminiimport 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({
"setsmart": {
"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 SetSmart, 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 SetSmart MCP Server
Connect your SetSmart account to any AI agent and take full control of your multi-channel customer engagement and contact orchestration through natural conversation. SetSmart provides a robust platform for managing business communications via WhatsApp and SMS, and this integration allows you to retrieve contact metadata, send automated messages, and manage tags directly from your chat interface.
LangChain's ecosystem of 500+ components combines seamlessly with SetSmart 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 & Lead Orchestration — List all managed contacts and retrieve detailed profile metadata, including creating and updating records programmatically.
- Multi-Channel Messaging — Send instant WhatsApp and SMS messages to individual customers directly from the AI interface to streamline your outreach.
- Tag & Segment Control — List and manage tags to keep your audience segments organized and ensure your communication is properly targeted.
- Webhook & Automation Oversight — Access and monitor system webhooks to ensure your conversational data is always synchronized with your business stack.
- Operational Monitoring — Track contact activity and manage message logs via natural language commands to ensure reliable customer interactions.
The SetSmart 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 SetSmart tools available for LangChain
When LangChain connects to SetSmart through Vinkius, your AI agent gets direct access to every tool listed below — spanning whatsapp-api, sms-marketing, customer-engagement, 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.
Add tag to contact on SetSmart
Add a tag to a contact
Create contact on SetSmart
Create a new contact
Delete contact on SetSmart
Delete a contact
Get contact on SetSmart
Get contact details by ID
List contacts on SetSmart
List all contacts
List tags on SetSmart
List all tags
List webhooks on SetSmart
List all webhooks
Send sms message on SetSmart
Send an SMS message
Send whatsapp message on SetSmart
Send a WhatsApp message
Update contact on SetSmart
Update an existing contact
Connect SetSmart to LangChain via MCP
Follow these steps to wire SetSmart into LangChain. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
pip install langchain langchain-mcp-adapters langgraph langchain-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
python agent.pyExplore tools
Why Use LangChain with the SetSmart MCP Server
LangChain provides unique advantages when paired with SetSmart through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine SetSmart 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 SetSmart queries for multi-turn workflows
SetSmart + LangChain Use Cases
Practical scenarios where LangChain combined with the SetSmart MCP Server delivers measurable value.
RAG with live data: combine SetSmart tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query SetSmart, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain SetSmart tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every SetSmart tool call, measure latency, and optimize your agent's performance
Example Prompts for SetSmart in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with SetSmart immediately.
"List all contacts tagged as 'High Priority' in SetSmart."
"Send a WhatsApp message to +1234567890 saying 'Hello, your appointment is confirmed'."
"Get the complete details for contact ID 98765."
Troubleshooting SetSmart MCP Server with LangChain
Common issues when connecting SetSmart to LangChain through Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersSetSmart + LangChain FAQ
Common questions about integrating SetSmart 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?
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