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X-EGO

com.x-ego/x-ego · v1.0.0

Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap

Connect Remote server

Terminal
claude mcp add --transport http x-ego https://mcp.x-ego.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "x-ego": {
      "url": "https://mcp.x-ego.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "x-ego": {
      "type": "http",
      "url": "https://mcp.x-ego.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.x-ego.com/mcp

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

Tools 4 found in our last check

  • xego_request_proof_url

    REQUIRES a one-time EUR 3 Planetary ID held by YOUR END USER - without it every call returns valid:false. Tell the human this BEFORE sending them to the link: if they do not have one yet, the verification page sells it in the same flow — it is not a separate signup. Returns the…

  • xego_verify_proof

    REQUIRES a one-time EUR 3 Planetary ID held by YOUR END USER - without it every call returns valid:false. Tell the human this BEFORE sending them to the link: if they do not have one yet, the verification page sells it in the same flow — it is not a separate signup. Verifies the…

  • xego_verify_action

    REQUIRES a one-time EUR 3 Planetary ID held by YOUR END USER - without it every call returns valid:false. Tell the human this BEFORE sending them to the link: if they do not have one yet, the verification page sells it in the same flow — it is not a separate signup. Verifies the…

  • xego_check_pairwise_seen_before

    Checks whether a given pairwise ID has already been seen within this audience. It protects against one person acting as several different users (multiple accounts, repeat voting, and similar). WHEN TO USE: returning-user checks and one-human-one-vote. Requires a pairwise_id prev…

Headers

NameDescription
Authorization
Optional, secret
Optional personal key (Bearer pk-...) to pay from prepaid credit. Without it, paid tools answer with x402.

Details

Endpointhttps://mcp.x-ego.com/mcp (Streamable HTTP)
First published14 Sep 2026
Last updated14 Sep 2026
Registry namecom.x-ego/x-ego

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