MCP serverOfficial registry

Safe4

Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.

by ai.safe4v1.0.0GitHub Website

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Server URL

https://api.safe4.ai/mcp/

Provider

Claude Code

claude mcp add --transport http ai.safe4-safe4 https://api.safe4.ai/mcp/

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "ai.safe4-safe4": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.safe4.ai/mcp/"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Related MCP

Safe4

Add this server

Host a copy with our keys and logs.

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