How to Use the LeadSquared MCP in Claude

Q: How do I search for specific leads using LeadSquared and Claude Desktop?

Use the searchleads tool by typing a natural query into Claude Desktop. Your Claude Desktop agent runs the search parameters against your LeadSquared database and returns matching profiles with their unique identifiers.

Q: Can I log a phone call to a LeadSquared profile using Claude Desktop?

Yes, your Claude Desktop agent uses createprospectactivity to log calls, emails, or meetings. It checks listactivitytypes first to map the event to your specific LeadSquared CRM schema.

Run LeadSquared operations directly from Claude Desktop to update CRM records, record sales activities, and map opportunities.

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Connect LeadSquared MCP to Claude Desktop

Create your Vinkius account to connect LeadSquared to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup LeadSquared with Claude Desktop

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Fast Lead Capture via Claude Desktop

The `capture_lead` tool processes incoming prospect information to update or create records in your LeadSquared CRM. Your Claude Desktop agent uses this tool to instantly ingest webhooks or chat details, matching contacts by email or phone via `create_or_update_lead`. This local MCP setup handles the manual LeadSquared data entry for you inside Claude Desktop. Instead of copy-pasting contact fields, you tell your Claude Desktop agent to parse a raw email, and the server maps the fields to LeadSquared instantly.

Track Deals and Pipelines

The `create_opportunity` tool writes fresh deal parameters directly to your LeadSquared pipeline from your Claude Desktop chat window. You can query existing deals using `list_opportunities` to check values, close dates, or owner assignments without leaving the Claude Desktop app. Claude Desktop processes these LeadSquared records locally using this MCP Server. Your Claude Desktop agent cross-references active LeadSquared opportunities with your chat history to ensure your CRM stays accurate.

Log CRM Activities in Claude Desktop

The `create_prospect_activity` tool records calls, emails, and meetings directly to a LeadSquared profile from Claude Desktop. Your Claude Desktop agent fetches your current setup configurations using `list_activity_types` to ensure every recorded touchpoint matches your corporate LeadSquared schema. You can also audit recent LeadSquared interactions by calling `list_lead_activities` or `list_opportunity_activities` in Claude Desktop to see what your sales reps did last. This MCP Server connection keeps your LeadSquared team communication history synchronized from your Claude Desktop workspace.

Setup guide

Set up LeadSquared MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The LeadSquared MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the LeadSquared MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under leadsquared-mcp.

json

{
  "mcpServers": {
    "leadsquared-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by LeadSquared. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about LeadSquared MCP in Claude Desktop

Use the `search_leads` tool by typing a natural query into Claude Desktop. Your Claude Desktop agent runs the search parameters against your LeadSquared database and returns matching profiles with their unique identifiers.

Yes, your Claude Desktop agent uses `create_prospect_activity` to log calls, emails, or meetings. It checks `list_activity_types` first to map the event to your specific LeadSquared CRM schema.

The MCP Server processes requests sequentially to prevent LeadSquared API rate limit exhaustion. If you trigger bulk updates in Claude Desktop, the server queues the `create_or_update_lead` calls to protect your LeadSquared API quota.

Ask your Claude Desktop agent to list your pipeline. It runs `list_opportunities` to fetch active LeadSquared deals and presents them directly inside the Claude Desktop chat interface.

Yes, your LeadSquared API credentials stay local inside your Claude Desktop configuration file. The server runs inside a secure sandbox, ensuring your LeadSquared leads, opportunity details, and activity logs are never stored or leaked.

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