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VASTlint

io.github.aleksUIX/vastlint

Validate VAST, VMAP, and DAAST ad tags against IAB specs. 234 rules, pure Rust core.

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "vastlint": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://vastlint.org/mcp"
      ]
    }
  }
}

Details

Name: io.github.aleksUIX/vastlint
Version: 0.14.5
Updated: Oct 13, 2026
Source: Official MCP Registry
Repository: https://github.com/aleksUIX/vastlint