{
  "$schema": "https://a2a-protocol.org/schemas/agent-card/v1.0.0.json",
  "schemaVersion": "1.0.0",
  "name": "Karnataka 1799-1956 3D Ekikarana Atlas",
  "description": "Interactive 3D historical atlas showing how Karnataka was partitioned into 6 administrations on May 4, 1799 at Srirangapatna and reunited after 157 years on November 1, 1956.",
  "url": "https://h3manth.com/fun/karnataka/",
  "documentationUrl": "https://h3manth.com/fun/karnataka/llms.txt",
  "version": "1.0.0",
  "provider": {
    "organization": "Hemanth HM",
    "url": "https://h3manth.com"
  },
  "capabilities": {
    "webmcp": true,
    "markdownNegotiation": true,
    "tools": [
      {
        "name": "set_karnataka_map_era",
        "description": "Switch the 3D Karnataka map between the 1799 six-way partition and the November 1, 1956 Ekikarana reunification.",
        "parameters": {
          "type": "object",
          "properties": {
            "era": {
              "type": "string",
              "enum": ["1799", "1956", "toggle"]
            }
          },
          "required": ["era"]
        }
      },
      {
        "name": "list_1799_administrations",
        "description": "List all 6 historical administrations from 1799 with rulers, Kannada names, colors, and constituent districts.",
        "parameters": {
          "type": "object",
          "properties": {}
        }
      },
      {
        "name": "lookup_karnataka_district",
        "description": "Look up any Karnataka district in English or Kannada to find its 1799 administration and centroid.",
        "parameters": {
          "type": "object",
          "properties": {
            "district": { "type": "string" }
          },
          "required": ["district"]
        }
      }
    ]
  },
  "communication": {
    "preferredChannel": "webmcp",
    "endpoints": {
      "app": "https://h3manth.com/fun/karnataka/",
      "llms": "https://h3manth.com/fun/karnataka/llms.txt"
    }
  }
}