MCP Server

$THREE Token MCP Server

Name: $THREE Token MCP Server
Author: io.github.nirholas

io.github.nirholas/three-token-mcp

Repository Registry

What is the $THREE Token MCP server?

Price, hold, and burn $THREE on Solana — the first MCP server whose actions burn a token.

How to install $THREE Token

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

SOLANA_SECRET_KEY
secret
Base58 Solana secret key that signs burns (the wallet that holds the $THREE). Not needed for the read-only tools (three_price, three_balance). Treat like cash.
SOLANA_RPC_URL
Solana mainnet RPC endpoint. Defaults to the public cluster — bring your own (Helius / QuickNode / Triton) for production traffic.
THREE_WS_BASE
Base URL of the three.ws token API (serves /api/token/config and /api/token/price). Override only when self-hosting.
MAX_BURN_USD
Max USD value of $THREE a single three_burn call may destroy.
REQUIRE_CONFIRM
When on (default), three_burn refuses until re-issued with confirm:true. Set 0/false to disable the gate.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "three-token-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/three-token-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "THREE_WS_BASE": "<YOUR_THREE_WS_BASE>",
        "MAX_BURN_USD": "<YOUR_MAX_BURN_USD>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "three-token-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/three-token-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "THREE_WS_BASE": "<YOUR_THREE_WS_BASE>",
        "MAX_BURN_USD": "<YOUR_MAX_BURN_USD>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "three-token-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/three-token-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "THREE_WS_BASE": "<YOUR_THREE_WS_BASE>",
        "MAX_BURN_USD": "<YOUR_MAX_BURN_USD>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "three-token-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/three-token-mcp"
      ],
      "env": {
        "SOLANA_SECRET_KEY": "<YOUR_SOLANA_SECRET_KEY>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "THREE_WS_BASE": "<YOUR_THREE_WS_BASE>",
        "MAX_BURN_USD": "<YOUR_MAX_BURN_USD>",
        "REQUIRE_CONFIRM": "<YOUR_REQUIRE_CONFIRM>"
      }
    }
  }
}

Claude Code

claude mcp add three-token-mcp --env SOLANA_SECRET_KEY=<YOUR_SOLANA_SECRET_KEY> --env SOLANA_RPC_URL=<YOUR_SOLANA_RPC_URL> --env THREE_WS_BASE=<YOUR_THREE_WS_BASE> --env MAX_BURN_USD=<YOUR_MAX_BURN_USD> --env REQUIRE_CONFIRM=<YOUR_REQUIRE_CONFIRM> -- npx -y @three-ws/three-token-mcp

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