OpenLeads vs Faf MCP

In-depth architectural comparison of the OpenLeads and Faf MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

O

Choose OpenLeads when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Federated public-data lead search, Email evidence labels for found, pattern, and guessed addresses, Email verification checks.

Explore OpenLeads Details

Choose Faf MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Persistent project.faf context, Bi-directional context synchronization, AI-readiness scoring.

Explore Faf MCP Details

Feature & Specification Comparison

Specification	O OpenLeads Developer Tools	Faf MCP Wolfe-Jam Developer Tools
Summary	Find people and work emails from public data, labeled found, pattern, or guessed. No API keys.	Universal persistent project context for Cursor, Windsurf, Cline, VS Code, and all MCP-compatible platforms (including Claude Desktop). IANA-registered format (application/vnd.faf+yaml). 17 native tools, AI-readiness scoring.
Category & Scope	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "openleads": {
      "command": "npx",
      "args": [
        "-y",
        "openleads"
      ]
    }
  }
}

{
  "mcpServers": {
    "wolfe-jam-faf-mcp": {
      "command": "bunx",
      "args": [
        "faf"
      ]
    }
  }
}

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