╭──────────────────────────────────────────────────────────────╮
│ PUBLISHED SITE   DESIGNER STATE   POLICY SNAPSHOT           │
│      │                 │                 │                  │
│      └──────────┬──────┴──────┬──────────┘                  │
│                 ANALYZER MCP REVIEW ARTIFACT                │
│        observable • queued • versioned • manual-bounded    │
╰──────────────────────────────────────────────────────────────╯
Case Study

The Analyzer MCP: A Policy-Grounded Review Architecture

This case study explains how the Webflow Site Analyzer MCP was created, the review problem it solves, and the architectural pattern it demonstrates for other system architects. The key move was treating review as a governed MCP system across three surfaces: published pages, Designer-only metadata, and external policy that changes over time.

April 13, 2026
16 min read
intermediate

Architecture View

Three surfaces converge into one governed review artifact.

The analyzer only lands when runtime evidence, authoring metadata, and policy versioning meet in one observable system.

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