{
  "$schema": "https://a2a-protocol.org/schemas/agent-card/v1.0.0.json",
  "schemaVersion": "1.0.0",
  "name": "Voyager Golden Record",
  "description": "Interactive 3D 24k Gold NASA Voyager Golden Record (1977) with real-life stylus cueing, 16⅔ RPM platter physics, all 27 Music from Earth tracks across 19 countries, 55 World Greetings, 19 Sounds of Earth, and Frank Drake's protective cover plate.",
  "url": "https://h3manth.com/fun/golden-record/",
  "version": "1.0.0",
  "provider": {
    "organization": "Hemanth HM",
    "url": "https://h3manth.com"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "webmcp": true,
    "tools": [
      {
        "name": "search_golden_record",
        "description": "Search or filter all 48 NASA Voyager Golden Record grooves by country, title, artist, or LP side.",
        "parameters": {
          "type": "object",
          "properties": {
            "query": {
              "type": "string"
            },
            "side": {
              "type": "string",
              "enum": [
                "all",
                "music",
                "sounds"
              ],
              "default": "all"
            },
            "country": {
              "type": "string"
            },
            "limit": {
              "type": "integer",
              "default": 20
            }
          }
        }
      },
      {
        "name": "play_golden_record_groove",
        "description": "Physically drop the 3D diamond stylus onto a specific Voyager Golden Record groove ID or band code and start 16⅔ RPM playback.",
        "parameters": {
          "type": "object",
          "properties": {
            "id": {
              "type": "string"
            },
            "intraBandRatio": {
              "type": "number"
            }
          },
          "required": [
            "id"
          ]
        }
      },
      {
        "name": "set_plate_side",
        "description": "Flip the 3D 24k gold disc between 'music', 'sounds', and 'cover'.",
        "parameters": {
          "type": "object",
          "properties": {
            "side": {
              "type": "string",
              "enum": [
                "music",
                "sounds",
                "cover"
              ]
            }
          },
          "required": [
            "side"
          ]
        }
      }
    ]
  },
  "communication": {
    "preferredChannel": "https",
    "endpoints": {
      "tracks": "https://h3manth.com/fun/golden-record/api/tracks",
      "track": "https://h3manth.com/fun/golden-record/api/track",
      "diagrams": "https://h3manth.com/fun/golden-record/api/diagrams",
      "stats": "https://h3manth.com/fun/golden-record/api/stats",
      "openapi": "https://h3manth.com/fun/golden-record/openapi.json"
    }
  }
}