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hedera hcs mcp server for Cursor

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

AI-powered Hedera HCS topic intelligence for agents. Pay per call in HBAR.

client:Cursor transport:stdio runtime:npm

Install hedera hcs mcp server in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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{
  "mcpServers": {
    "hedera-hcs-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "hedera-hcs-mcp-server"
      ],
      "env": {
        "HEDERA_ACCOUNT_ID": "<HEDERA_ACCOUNT_ID>",
        "HEDERA_PRIVATE_KEY": "<HEDERA_PRIVATE_KEY>",
        "HEDERA_NETWORK": "<HEDERA_NETWORK>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

hedera hcs mcp server in other clients