io.github.mountainmystic/hedera-hcs-mcp-server✓

The full server descriptor as registered with IndusMCP.

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.mountainmystic/hedera-hcs-mcp-server",
  "description": "AI-powered Hedera HCS topic intelligence for agents. Pay per call in HBAR.",
  "repository": {
    "url": "https://github.com/mountainmystic/hedera-hcs-mcp-server",
    "source": "github"
  },
  "version": "1.0.1",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "hedera-hcs-mcp-server",
      "version": "1.0.1",
      "runtimeHint": "npx",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Hedera account ID in format 0.0.XXXXXXX",
          "isRequired": true,
          "name": "HEDERA_ACCOUNT_ID"
        },
        {
          "description": "Hedera account private key (ECDSA hex format)",
          "isRequired": true,
          "isSecret": true,
          "name": "HEDERA_PRIVATE_KEY"
        },
        {
          "description": "Hedera network: testnet or mainnet",
          "isRequired": true,
          "name": "HEDERA_NETWORK"
        },
        {
          "description": "OpenAI API key for GPT-4o Mini powered analysis",
          "isRequired": true,
          "isSecret": true,
          "name": "OPENAI_API_KEY"
        }
      ]
    }
  ],
  "_meta": {
    "dev.indusmcp/source": "official-registry-mirror",
    "dev.indusmcp/synced": "2026-05-12"
  }
}