Official MCP RegistryHosted servervastlint.org

VastLint

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

Connect to Claude Code

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claude mcp add --transport sse vastlint https://vastlint.org/mcp

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “VastLint”. Verified through the vendor namespace.