NestDaddy

TruthPal

io.github.corslet1/truthpal · v0.1.3

Verify claims against sources: source verification, citation checking; $0.02 USDC on Base.

Connect Runs on your machine

Terminal
claude mcp add truthpal -e X402_BUYER_PRIVATE_KEY=<X402_BUYER_PRIVATE_KEY> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "truthpal": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_BUYER_PRIVATE_KEY": "<X402_BUYER_PRIVATE_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "truthpal": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_BUYER_PRIVATE_KEY": "<X402_BUYER_PRIVATE_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "truthpal": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "X402_BUYER_PRIVATE_KEY": "<X402_BUYER_PRIVATE_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
X402_BUYER_PRIVATE_KEY
Required, secret
Private key for a dedicated, limited-balance Base wallet used to authorize each $0.02 USDC verification payment.

Details

Package[email protected] (NPM, stdio)
First published11 Oct 2026
Last updated11 Oct 2026
Registry nameio.github.corslet1/truthpal

More other servers See all

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.