docs: clarify CMS binding in MCP custom code - #492
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Agents were reusing <ycode-inline-variable> in custom code head,
which is not interpolated and breaks per-item JSON-LD. Document
{{FieldName}} for custom code vs inline variables for SEO.
tristan-mouchet
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liamwalder,
lunenas and
ysamcode
as code owners
August 11, 2026 09:38
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Summary
Document the correct way to bind CMS fields in page custom code via MCP, so agents stop putting
<ycode-inline-variable>tokens in JSON-LD (which are not interpolated and produce invalid structured data).Changes
{{FieldName}}placeholders for custom code head/body on dynamic pages<ycode-inline-variable>used for SEO title/descriptionupdate_page_settingstool and field descriptionsTest plan
{{FieldName}}incustom_code.head, not<ycode-inline-variable>