fix(fetch): fallback when Readability strips too much content - #4002
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fix(fetch): fallback when Readability strips too much content#4002Jim1874 wants to merge 1 commit into
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When Readability returns <5% of original HTML, retry with raw markdownify as fallback to preserve chunked streaming SSR response content. Closes modelcontextprotocol#3878
LuuOW
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Jun 13, 2026
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Technical audit: Verified MCP server implementation for consistency with current SDK patterns.
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Summary
Readability was stripping 70KB+ of content from chunked streaming SSR responses.
Fix: When Readability returns <5% of original HTML, retry with raw markdownify
as fallback conversion.
Closes #3878