tx402 for VS Code

io.github.mahesvannan/tx402

Explain Algorand transactions, groups, batches, and account activity with x402.

client:VS Code transport:stdio runtime:npm

Install tx402 in VS Code

.vscode/mcp.json

{
  "servers": {
    "tx402": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "tx402-mcp"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs