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mcp/harbor
VS Code

mcp for VS Code

io.github.2s-io/mcp

575+ agent tools: data, AI gateway, storage/queues/watchers. x402 USDC, no keys, usage billing.

client:VS Code transport:stdio runtime:npm

Install mcp in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "evm-private-key",
      "description": "EVM_PRIVATE_KEY",
      "password": true
    }
  ],
  "servers": {
    "mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@2sio/mcp"
      ],
      "env": {
        "EVM_PRIVATE_KEY": "${input:evm-private-key}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

mcp in other clients

mcp MCP server