hedera-mcp

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About

Build-only Hedera (Hashgraph) MCP — 73 tools across all core services plus analytics reads.

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Env varsHEDERA_NETWORK HEDERA_OPERATOR_ID HEDERA_MIRROR_URL

Claude Code

claude mcp add --env HEDERA_NETWORK= --env HEDERA_OPERATOR_ID= --env HEDERA_MIRROR_URL= hedera-mcp -- npx @purplesquirrel/hedera-mcp

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"hedera-mcp","command":"npx","args":["@purplesquirrel/hedera-mcp"],"env":{"HEDERA_NETWORK":"","HEDERA_OPERATOR_ID":"","HEDERA_MIRROR_URL":""}}'

JSON

{
  "mcpServers": {
    "hedera-mcp": {
      "command": "npx",
      "args": [
        "@purplesquirrel/hedera-mcp"
      ],
      "env": {
        "HEDERA_NETWORK": "",
        "HEDERA_OPERATOR_ID": "",
        "HEDERA_MIRROR_URL": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.