Salesquared MCP Server for LangChainGive LangChain instant access to 11 tools to Conference Mute, Create Audio From Tts, Create Lead, and more
LangChain is the leading Python framework for composable LLM applications. Connect Salesquared 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 Salesquared app connector for LangChain is a standout in the Industry Titans 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({
"salesquared": {
"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 Salesquared, 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 Salesquared MCP Server
Connect your Salesquared account to any AI agent and take full control of your multi-channel business communication through natural conversation. Salesquared provides a unified platform for SMS marketing, voice orchestration, and lead management, and this integration allows you to send automated messages, trigger voice OTPs, and manage your sales database directly from your chat interface.
LangChain's ecosystem of 500+ components combines seamlessly with Salesquared 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 Orchestration — Send individual or bulk SMS messages programmatically to ensure your outreach is always synchronized.
- Voice & OTP Intelligence — Trigger automated voice calls and send secure voice OTPs directly from the AI interface to verify user identities.
- Lead & Campaign Control — List and manage your lead database and monitor active marketing campaigns via natural language.
- Email Validation & Data Quality — Verify email addresses programmatically to maintain high deliverability rates and ensure your contact data is accurate.
- Operational Monitoring — Access conference call controls and retrieve system metadata using simple AI commands to streamline your communications.
The Salesquared 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 Salesquared tools available for LangChain
When LangChain connects to Salesquared through Vinkius, your AI agent gets direct access to every tool listed below — spanning sms-marketing, voice-calls, lead-management, 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.
Mute or unmute a participant
Create audio from text
Create a new lead
Create a voice survey
Get details for a specific campaign
Get lead details
List campaigns
List all leads
Send an SMS message
Send a Voice OTP
Validate an email address
Connect Salesquared to LangChain via MCP
Follow these steps to wire Salesquared 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 Salesquared MCP Server
LangChain provides unique advantages when paired with Salesquared through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine Salesquared 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 Salesquared queries for multi-turn workflows
Salesquared + LangChain Use Cases
Practical scenarios where LangChain combined with the Salesquared MCP Server delivers measurable value.
RAG with live data: combine Salesquared tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query Salesquared, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain Salesquared tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every Salesquared tool call, measure latency, and optimize your agent's performance
Example Prompts for Salesquared in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with Salesquared immediately.
"Send an SMS broadcast to my new leads: 'Welcome to our platform!'."
"Show me all active SMS and voice campaigns with their delivery and conversion metrics."
"Send a bulk SMS campaign to all leads tagged as hot prospects with a meeting booking link."
Troubleshooting Salesquared MCP Server with LangChain
Common issues when connecting Salesquared to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersSalesquared + LangChain FAQ
Common questions about integrating Salesquared 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.