PluginBench
MCP Server

three.ws 3D Agent Tools MCP Server

io.github.nirholas/3d-agent-mcp

RepositoryRegistry

What is the three.ws 3D Agent Tools MCP server?

MCP tools from three.ws: free + paid text-to-3D, rigging, agent reputation, market intel.

How to install three.ws 3D Agent Tools

Copy-paste configuration for popular MCP clients.

transport: stdio
Config generated by PluginBench — verify against the source before use.
Environment / auth
  • MCP_SVM_PAYMENT_ADDRESS

    Solana address that receives USDC when a client pays for a tool call (falls back to X402_PAY_TO_SOLANA / X402_PAY_TO). Required to settle paid tools.

  • SOLANA_RPC_URL

    Solana mainnet RPC endpoint. Defaults to the public cluster — bring your own (Helius / QuickNode / Triton) for production traffic.

  • HELIUS_API_KEY
    secret

    Optional Helius API key — enables exact supply and richer DAS data in pump.fun snapshots.

Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "3d-agent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/mcp-server"
      ],
      "env": {
        "MCP_SVM_PAYMENT_ADDRESS": "<YOUR_MCP_SVM_PAYMENT_ADDRESS>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>"
      }
    }
  }
}
Cursor
~/.cursor/mcp.json
{
  "mcpServers": {
    "3d-agent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/mcp-server"
      ],
      "env": {
        "MCP_SVM_PAYMENT_ADDRESS": "<YOUR_MCP_SVM_PAYMENT_ADDRESS>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>"
      }
    }
  }
}
Windsurf
~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "3d-agent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/mcp-server"
      ],
      "env": {
        "MCP_SVM_PAYMENT_ADDRESS": "<YOUR_MCP_SVM_PAYMENT_ADDRESS>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>"
      }
    }
  }
}
VS Code
.vscode/mcp.json
{
  "servers": {
    "3d-agent-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/mcp-server"
      ],
      "env": {
        "MCP_SVM_PAYMENT_ADDRESS": "<YOUR_MCP_SVM_PAYMENT_ADDRESS>",
        "SOLANA_RPC_URL": "<YOUR_SOLANA_RPC_URL>",
        "HELIUS_API_KEY": "<YOUR_HELIUS_API_KEY>"
      }
    }
  }
}
Claude Code
claude mcp add 3d-agent-mcp --env MCP_SVM_PAYMENT_ADDRESS=<YOUR_MCP_SVM_PAYMENT_ADDRESS> --env SOLANA_RPC_URL=<YOUR_SOLANA_RPC_URL> --env HELIUS_API_KEY=<YOUR_HELIUS_API_KEY> -- npx -y @three-ws/mcp-server

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