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Diego Costa
Diego Costa

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How to Give Cursor and VS Code Copilot Live Firmographic Tools via MCP

#mcp #ai #automation

How to Give Cursor and VS Code Copilot Live Firmographic Tools via MCP

Giving your AI agents native access to high-fidelity B2B firmographics and intent data is now possible by deploying a B2B lead enrichment MCP server directly into your IDE's context. By utilizing the Model Context Protocol (MCP), developers can now inject real-time company profiles and technographic signals into Cursor or VS Code, effectively grounding LLM reasoning in verified, live market data.

Core Features

Our B2B lead enrichment MCP server provides a standardized interface for LLMs to query live business data. The toolset includes:

  • Firmographic Data Layer: Access to verified company name, revenue, headcount, and location metadata.
  • Technographic Intelligence: Real-time visibility into the tech stack, including active CRMs, marketing automation tools, and web infrastructure.
  • Intent Signals: High-frequency data points capturing market interest and buying behavior.
  • Deterministic Schema: Every tool definition utilizes strict Zod annotations, ensuring the LLM respects required input parameters and output structures, which significantly reduces runtime parameter hallucinations.

IDE Configuration

To connect your environment, add the server to your claude_desktop_config.json or your Cursor/VS Code MCP configuration file.

{
  "mcpServers": {
    "b2b-enrichment": {
      "command": "npx",
      "args": [
        "-y",
        "@agent-infra/lead-enrichment-mcp"
      ],
      "env": {
        "MCP_LEAD_ENRICHMENT_API_KEY": "your_api_key_here"
      }
    }
  }
}
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JSON-RPC Response Payload

The enrich_lead tool returns a standardized JSON object, allowing your agent to process lead quality in a single inference step.

{
  "jsonrpc": "2.0",
  "result": {
    "companyName": "TechFlow Solutions",
    "industry": "SaaS",
    "technographics": ["Segment", "Salesforce", "AWS"],
    "intentSignals": {
      "buyingStage": "Evaluation",
      "score": 88
    },
    "confidenceScore": 0.94,
    "revenueRange": "$10M-$50M"
  },
  "id": 1
}
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The Value Proposition: Risk-Free Metered Billing

We recognize that AI agents often trigger excessive, low-quality API calls that drain developer budgets. Our architecture implements a Risk-Free Metered Billing model: you are only billed for successful enrichments where the Confidence Score > 0.6. If the API returns a low-quality profile or fails to resolve the domain, the query cost is $0, ensuring your autonomous agents stay cost-effective during high-volume research tasks.

Get Your API Key

Ready to upgrade your agent's context window with live firmographic data? Visit lead-enrichment-mcp.agent-infra.workers.dev to generate your API key and start your free tier integration today.

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