{
  "$schema": "https://a2a-protocol.org/schemas/agent-card/v1.0.0.json",
  "schemaVersion": "1.0.0",
  "name": "Tattvakośa",
  "description": "Classical Sanskrit–English scholarly lexicon with 688 cited headwords from Amarakośa, Pāṇinīya Dhātupāṭha, Ekākṣara Mātṛkā, and Śrī Madhvācārya's Sarvamūla sūtras, plus 24 kHz Ninada v5.1 neural Sanskrit recitation.",
  "url": "https://h3manth.com/fun/tattvakosha/",
  "version": "2.0.0",
  "provider": {
    "organization": "Hemanth HM",
    "url": "https://h3manth.com"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "webmcp": true,
    "tools": [
      {
        "name": "search_tattvakosha",
        "description": "Search 688 classical Sanskrit headwords by Devanāgarī, IAST, ASCII phonetic, or English gloss.",
        "parameters": {
          "type": "object",
          "properties": {
            "query": {
              "type": "string",
              "description": "Devanāgarī, IAST, ASCII Roman, or English search query"
            },
            "pillar": {
              "type": "string",
              "enum": ["all", "kosha", "lakshana", "ekakshara", "nirukti"],
              "default": "all"
            },
            "limit": {
              "type": "integer",
              "default": 12
            }
          },
          "required": ["query"]
        }
      },
      {
        "name": "get_sanskrit_entry",
        "description": "Retrieve the complete scholarly entry, sūtra, padaccheda split, fourfold Ekākṣara registers, and grantha citation for an entry ID.",
        "parameters": {
          "type": "object",
          "properties": {
            "id": {
              "type": "string",
              "description": "Headword ID (e.g. jiva, ekakshara-a, pramana, surya)"
            }
          },
          "required": ["id"]
        }
      },
      {
        "name": "pronounce_sanskrit",
        "description": "Synthesize and play classical Sanskrit text in the browser at 24,000 Hz via Ninada v5.1 ONNX.",
        "parameters": {
          "type": "object",
          "properties": {
            "text": {
              "type": "string",
              "description": "Devanāgarī Sanskrit headword or sūtra"
            },
            "voice": {
              "type": "string",
              "enum": ["male", "female"],
              "default": "male"
            }
          },
          "required": ["text"]
        }
      }
    ]
  },
  "communication": {
    "preferredChannel": "https",
    "endpoints": {
      "search": "https://h3manth.com/fun/tattvakosha/api/search",
      "entry": "https://h3manth.com/fun/tattvakosha/api/entry",
      "stats": "https://h3manth.com/fun/tattvakosha/api/stats",
      "openapi": "https://h3manth.com/fun/tattvakosha/openapi.json"
    }
  }
}