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mcp/harbor
VS Code

Payaion for VS Code

io.github.defdone/payaion

Agent file transfer. No API key to start; price downloads in USDC on Base.

client:VS Code transport:stdio runtime:npm

Install Payaion in VS Code

.vscode/mcp.json 

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

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

Payaion in other clients

Payaion MCP server