SNAP Protocol for VS Code

io.github.agentzeny/snap-private-payments

Private agent payments on Solana via ZK proofs: deposit, withdraw, list pools, estimate fees.

client:VS Code transport:stdio runtime:npm

Install SNAP Protocol in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "snap-rpc-url",
      "description": "SNAP_RPC_URL",
      "password": true
    },
    {
      "type": "promptString",
      "id": "snap-pool-address",
      "description": "SNAP_POOL_ADDRESS",
      "password": true
    },
    {
      "type": "promptString",
      "id": "snap-relayer-url",
      "description": "SNAP_RELAYER_URL",
      "password": true
    }
  ],
  "servers": {
    "snap-private-payments": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "snap-mcp-server"
      ],
      "env": {
        "SNAP_RPC_URL": "${input:snap-rpc-url}",
        "SNAP_POOL_ADDRESS": "${input:snap-pool-address}",
        "SNAP_RELAYER_URL": "${input:snap-relayer-url}"
      }
    }
  }
}

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

SNAP Protocol in other clients

SNAP Protocol MCP server