Angular token saver

io.github.Alex88Ryabov/ng-token-saver · v0.2.0

Compiler-backed Angular template answers, component contracts and version facts for AI agents

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add ng-token-saver -e NG_TOKEN_SAVER_IDLE_MS=<NG_TOKEN_SAVER_IDLE_MS> -e NG_TOKEN_SAVER_PREWARM=<NG_TOKEN_SAVER_PREWARM> -e NG_TOKEN_SAVER_TRACE=<NG_TOKEN_SAVER_TRACE> -- npx -y @alex-apps/[email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "ng-token-saver": {
      "command": "npx",
      "args": [
        "-y",
        "@alex-apps/[email protected]"
      ],
      "env": {
        "NG_TOKEN_SAVER_IDLE_MS": "<NG_TOKEN_SAVER_IDLE_MS>",
        "NG_TOKEN_SAVER_PREWARM": "<NG_TOKEN_SAVER_PREWARM>",
        "NG_TOKEN_SAVER_TRACE": "<NG_TOKEN_SAVER_TRACE>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "ng-token-saver": {
      "command": "npx",
      "args": [
        "-y",
        "@alex-apps/[email protected]"
      ],
      "env": {
        "NG_TOKEN_SAVER_IDLE_MS": "<NG_TOKEN_SAVER_IDLE_MS>",
        "NG_TOKEN_SAVER_PREWARM": "<NG_TOKEN_SAVER_PREWARM>",
        "NG_TOKEN_SAVER_TRACE": "<NG_TOKEN_SAVER_TRACE>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "ng-token-saver": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@alex-apps/[email protected]"
      ],
      "env": {
        "NG_TOKEN_SAVER_IDLE_MS": "<NG_TOKEN_SAVER_IDLE_MS>",
        "NG_TOKEN_SAVER_PREWARM": "<NG_TOKEN_SAVER_PREWARM>",
        "NG_TOKEN_SAVER_TRACE": "<NG_TOKEN_SAVER_TRACE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`NG_TOKEN_SAVER_IDLE_MS` Optional	Idle milliseconds before a language server session shuts down; 0 disables the shutdown. Default 900000.
`NG_TOKEN_SAVER_PREWARM` Optional	1 lets ng_workspace_map with a path inside an app load that app into the language server in the background. Costs ~1 GB of memory until the idle shutdown.
`NG_TOKEN_SAVER_TRACE` Optional	Path to a file to append raw LSP traffic to, for debugging.

Details

Package	`@alex-apps/[email protected]` (NPM, stdio)
First published	25 Sep 2026
Last updated	25 Sep 2026
Registry name	`io.github.Alex88Ryabov/ng-token-saver`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

Pair it with live search

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