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VS Code

Yault AESP for VS Code

xyz.yault/aesp

Crypto payments for the agent economy — policy-gated vault operations under human control

client:VS Code transport:stdio runtime:npm

Install Yault AESP in VS Code

.vscode/mcp.json 

{
  "inputs": [
    {
      "type": "promptString",
      "id": "yault-api-key",
      "description": "YAULT_API_KEY",
      "password": true
    },
    {
      "type": "promptString",
      "id": "yault-api-url",
      "description": "YAULT_API_URL",
      "password": true
    }
  ],
  "servers": {
    "aesp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@yault/aesp"
      ],
      "env": {
        "YAULT_API_KEY": "${input:yault-api-key}",
        "YAULT_API_URL": "${input:yault-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

Yault AESP in other clients

Yault AESP MCP server