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mcp/harbor
VS Code

payclaw for VS Code

io.github.payclaw/payclaw

Virtual Visa cards for AI agents. JIT card issuance, human-approved, MCP-native.

client:VS Code transport:stdio runtime:npm

Install payclaw in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "payclaw-api-key",
      "description": "PAYCLAW_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "payclaw-api-url",
      "description": "PAYCLAW_API_URL",
      "password": true
    }
  ],
  "servers": {
    "payclaw": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@payclaw/mcp-server"
      ],
      "env": {
        "PAYCLAW_API_KEY": "${input:payclaw-api-key}",
        "PAYCLAW_API_URL": "${input:payclaw-api-url}"
      }
    }
  }
}

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

payclaw in other clients

payclaw MCP server