DeveloperAdd or update
Rewrite, shorten, fix grammar, or apply a custom instruction to markdown via FlatWrite Assist (Morph: Reflex + Router + Compact + Fast Models). Returns full markdown plus the edited piece. Does not modify the editor — apply with update_document_content if desired. When selectionStart and selectionEnd are provided, only that span is rewritten.
Rewrite, shorten, fix grammar, or apply a custom instruction to markdown via FlatWrite Assist (Morph: Reflex + Router + Compact + Fast Models). Returns full markdown plus the edited piece. Does not modify the editor — apply with update_document_content if desired. When selectionStart and selectionEnd are provided, only that span is rewritten. Use it on Flatwrite Md with an agent. It runs in the browser on the website and needs no package install.
Open the flatwrite.md website and ask your browser agent to use assist_documentUse the assist_document tool on flatwrite.md with markdown: <string>, mode: <string>, instruction: <string>, selectionStart: <number>, selectionEnd: <number>, selectionText: <string>. Return the structured result and cite the source page.markdown string Full markdown document. Optional in the browser WebMCP path (defaults to the active editor). Required for server MCP.mode string Assist mode.instruction string Freeform instruction. Required when mode is "custom".selectionStart number Optional selection start index (inclusive) within markdown.selectionEnd number Optional selection end index (exclusive) within markdown.selectionText string Optional selection text (defaults to markdown.slice(start, end)).Verify the live listing at the source before a production call. Fields marked as a starter contract may differ from what the site expects.