Structured Data Check for Claude.ai

io.github.dawaxwx/structured-data-check

Structured data validator in one call: extracts JSON-LD, microdata and RDFa from a URL or raw HTM...

client:Claude.ai transport:streamable-http

Install Structured Data Check in Claude.ai

Settings → Connectors → Add custom connector

https://structured-data-check.david-cyr.workers.dev/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

Structured Data Check in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Structured Data Check MCP server