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mcp/harbor
Claude Desktop

Block Genomics — Nexus Protocol for Claude Desktop

io.github.bitmapasset/block-genomics-mcp

Prove Bitcoin block ownership via BIP-322 and register sovereign AI agents on the Nexus Protocol.

client:Claude Desktop transport:stdio runtime:npm

Install Block Genomics — Nexus Protocol in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "block-genomics-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "block-genomics-mcp"
      ],
      "env": {
        "BG_API_KEY": "<BG_API_KEY>",
        "BG_AGENT_TOKEN": "<BG_AGENT_TOKEN>",
        "BG_ENABLE_WRITES": "<BG_ENABLE_WRITES>",
        "BG_API_BASE": "<BG_API_BASE>",
        "BG_TIMEOUT_MS": "<BG_TIMEOUT_MS>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

Block Genomics — Nexus Protocol in other clients

Block Genomics — Nexus Protocol MCP server