Alienprobe-who-mcp Server

An MCP server that gives any agent one legal-entity fact — LEI, legal name, jurisdiction, entity and registration status — for $0.05 USDC on Base, paid per call over x402. No signup, no API key, no…

Local serverstdioMIT

What is the Alienprobe-who-mcp Server?

Alien Probe who is an MCP project maintained in the bbrysonelite-max/alienprobe-who-mcp repository. The maintainer describes its purpose as “An MCP server that gives any agent one legal-entity fact — LEI, legal name, jurisdiction, entity and registration status — for $0.05 USDC on Base…”. Read the project documentation for the complete scope.

Installation

The documented npm package is @alienprobe/who-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Configuration values

The example declares PRIVATE_KEY, MAX_USD_PER_SESSION. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

How to install the Alienprobe-who-mcp Server

{
  "mcpServers": {
    "who": {
      "command": "npx",
      "args": [
        "-y",
        "@alienprobe/who-mcp"
      ],
      "env": {
        "PRIVATE_KEY": "YOUR_PRIVATE_KEY",
        "MAX_USD_PER_SESSION": "1.00"
      }
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Configuration

VariableDescriptionRequired
PRIVATE_KEYDeclared in the maintainer’s client configuration.Check documentation
MAX_USD_PER_SESSIONDeclared in the maintainer’s client configuration.Check documentation