etch for VS Code

io.github.saravananjaichandar/etch

Etch is a signed audit chain for AI agent decisions, offline-verifiable against pinned public keys.

client:VS Code transport:streamable-http

Install etch in VS Code

.vscode/mcp.json

{
  "servers": {
    "etch": {
      "type": "http",
      "url": "https://etch.systems/mcp"
    }
  }
}

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