Salesloft MCP Server for LangChainGive LangChain instant access to 12 tools to Create New Lead, Get Account Info, Get Api Status, and more
LangChain is the leading Python framework for composable LLM applications. Connect Salesloft 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 Salesloft app connector for LangChain is a standout in the Industry Titans category — giving your AI agent 12 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({
"salesloft": {
"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 Salesloft, 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 Salesloft MCP Server
Connect your Salesloft account to any AI agent and take full control of your sales engagement orchestration through natural conversation. Salesloft provides a premier platform for accelerating revenue, and this integration allows you to retrieve lead metadata, manage account records, and monitor active sales cadences directly from your chat interface.
LangChain's ecosystem of 500+ components combines seamlessly with Salesloft through native MCP adapters. Connect 12 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
- Lead & Prospect Orchestration — List, create, and retrieve detailed metadata for people (leads) programmatically to ensure your pipeline is always synchronized.
- Cadence & Outreach Intelligence — Access and monitor your sales cadences and retrieve detailed step metadata directly from the AI interface.
- Account & Company Control — Manage your account directory and retrieve detailed company profile metadata via natural language.
- Activity & Engagement Oversight — Access real-time activity logs and monitor system tasks to ensure your outreach is always optimized.
- Operational Monitoring — Track team settings and retrieve user profile metadata using simple AI commands to ensure your sales stack is fully integrated.
The Salesloft MCP Server exposes 12 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 12 Salesloft tools available for LangChain
When LangChain connects to Salesloft through Vinkius, your AI agent gets direct access to every tool listed below — spanning sales-engagement, cadence-management, revenue-acceleration, 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.
Add a person
Get company details
Check connection
Get workflow info
Get contact info
List workflows
Check in-progress steps
Get engagement history
List companies
List lead profiles
Get scheduled tasks
Verify credentials
Connect Salesloft to LangChain via MCP
Follow these steps to wire Salesloft 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 Salesloft MCP Server
LangChain provides unique advantages when paired with Salesloft through the Model Context Protocol.
The largest ecosystem of integrations, chains, and agents. combine Salesloft 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 Salesloft queries for multi-turn workflows
Salesloft + LangChain Use Cases
Practical scenarios where LangChain combined with the Salesloft MCP Server delivers measurable value.
RAG with live data: combine Salesloft tool results with vector store retrievals for answers grounded in both real-time and historical data
Autonomous research agents: LangChain agents query Salesloft, synthesize findings, and generate comprehensive research reports
Multi-tool orchestration: chain Salesloft tools with web scrapers, databases, and calculators in a single agent run
Production monitoring: use LangSmith to trace every Salesloft tool call, measure latency, and optimize your agent's performance
Example Prompts for Salesloft in LangChain
Ready-to-use prompts you can give your LangChain agent to start working with Salesloft immediately.
"List all active cadences in my Salesloft account."
"Show me the cadence performance for all active sales sequences this quarter."
"Add 15 new prospects from the TechCrunch Disrupt attendee list to the Enterprise Outbound cadence."
Troubleshooting Salesloft MCP Server with LangChain
Common issues when connecting Salesloft to LangChain through the Vinkius, and how to resolve them.
MultiServerMCPClient not found
pip install langchain-mcp-adaptersSalesloft + LangChain FAQ
Common questions about integrating Salesloft 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.