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VASTlint

MCP server · by aleksUIX

Developer Tools mcpbSSE v0.14.0

Validate VAST, VMAP, and DAAST ad tags against IAB specs. 235 rules, pure Rust core.

View source ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

mcpbhttps://github.com/aleksUIX/vastlint/releases/download/v0.14.0/vastlint-mcp-linux-x86_64.tar.gz
SSEhttps://vastlint.org/mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "vastlint": {
      "url": "https://vastlint.org/mcp"
    }
  }
}

About this server

VASTlint is listed in the Developer Tools category of the MCPNav directory. It is distributed as mcpb, SSE and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the VASTlint MCP server?

VASTlint is an MCP server by aleksUIX. Validate VAST, VMAP, and DAAST ad tags against IAB specs. 235 rules, pure Rust core.

How do I install VASTlint?

Install it with: https://github.com/aleksUIX/vastlint/releases/download/v0.14.0/vastlint-mcp-linux-x86_64.tar.gz. Then add the JSON config to your client's MCP settings and restart the client.

Is VASTlint free to use?

The MCP server itself is free to install. The source is public on https://github.com/aleksUIX/vastlint. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support VASTlint?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.