three.ws 3D Agent Tools

three.ws 3D Agent Tools is a local MCP server: MCP tools from three.ws: free + paid text-to-3D, rigging, agent reputation, market intel. Install it from npm as @three-ws/mcp-server.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add 3d-agent-mcp -e MCP_SVM_PAYMENT_ADDRESS=... -e SOLANA_RPC_URL=... -e HELIUS_API_KEY=... -- npx -y @three-ws/mcp-server

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "3d-agent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/mcp-server"
      ],
      "env": {
        "MCP_SVM_PAYMENT_ADDRESS": "...",
        "SOLANA_RPC_URL": "...",
        "HELIUS_API_KEY": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: MCP_SVM_PAYMENT_ADDRESS, SOLANA_RPC_URL, HELIUS_API_KEY