CM.com MCP Server for LangChainGive LangChain instant access to 11 tools to Get Balance, List Numbers, Send Bulk Sms, and more
LangChain is the leading Python framework for composable LLM applications. Connect CM.com 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 App Connector for LangChain
The CM.com app connector for LangChain is a standout in the Communication Messaging 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
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({
"cmcom": {
"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 CM.com, 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 CM.com MCP Server
Connect your CM.com account to any AI agent and control your omnichannel communications through natural conversation.
LangChain's ecosystem of 500+ components combines seamlessly with CM.com through native MCP adapters. Connect 11 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
- SMS Messaging — Send individual SMS messages or broadcast to multiple recipients in a single request
- Rich Messaging — Deliver messages through WhatsApp, Viber, RCS, or Apple Messages for Business
- WhatsApp Templates — Send pre-approved WhatsApp Business template messages with namespace support
- Voice Communications — Place automated calls for voice OTP delivery or text-to-speech notifications
- Email Delivery — Send HTML emails through CM.com's delivery infrastructure
- OTP Verification — Send SMS OTPs and verify codes for two-factor authentication
- Account Management — Check your credit balance and list virtual phone numbers
The CM.com MCP Server exposes 11 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.
All 11 CM.com tools available for LangChain
When LangChain connects to CM.com through Vinkius, your AI agent gets direct access to every tool listed below — spanning sms-notifications, omnichannel-messaging, whatsapp-business, 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.
com account. Check account balance
com account. List phone numbers
Send bulk SMS
com email delivery infrastructure. Send an email
Send OTP via SMS
Send a rich message
Send an SMS
Send voice notification
Send voice OTP
Send WhatsApp template
Verify OTP code
Connect CM.com to LangChain via MCP
Follow these steps to wire CM.com into LangChain. The entire setup takes under two minutes — your credentials stay safe behind the 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 CM.com MCP Server
LangChain provides unique advantages when paired with CM.com through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine CM.com 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 CM.com queries for multi-turn workflows
CM.com + LangChain Use Cases
Practical scenarios where LangChain combined with the CM.com MCP Server delivers measurable value.
RAG with live data: combine CM.com tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query CM.com, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain CM.com tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every CM.com tool call, measure latency, and optimize your agent's performance
Example Prompts for CM.com in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with CM.com immediately.
"Send an SMS to +31612345678 saying 'Your order has been shipped' from our company number."
"Send OTP verification to +1555987654 and then verify the code 482910."
"Send a WhatsApp template message about appointment confirmation to +44789012345."
Troubleshooting CM.com MCP Server with LangChain
Common issues when connecting CM.com to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersCM.com + LangChain FAQ
Common questions about integrating CM.com 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.