VastLint

Validate VAST, VMAP, and DAAST ad tags against IAB specs. 182 rules, zero dependencies.

aleksuix 15 ↓ 4k
Claude CodeClaude DesktopGeneric
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VastLint validates VAST XML ad tags against IAB Tech Lab specifications across versions 2.0 through 4.3, enforcing 108 rules covering structural requirements, security, consistency, and format validation. It detects malformed tags causing lost impressions and revenue discrepancies, with an experimental auto-fix engine for deterministic repairs like HTTPS upgrades. The server integrates with Claude, Cursor, and the AAMP Buyer Agent SDK, alongside CLI, VS Code extension, and REST API distribution options.

Connection

  • sse · auth: open · free — https://vastlint.org/mcp

Source

Repository: https://github.com/aleksuix/vastlint

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