pdf-server: add interact tool with command queue#506
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Add PDF annotation system with 7 annotation types (highlight, underline, strikethrough, note, rectangle, freetext, stamp), text-based highlighting, form filling, and annotated PDF download using pdf-lib. - Server: annotation Zod schemas, extended interact tool with add/update/remove annotations, highlight_text, and fill_form actions - Client: annotation layer rendering with PDF coordinate conversion, persistence via localStorage (using toolInfo.id key), pdf-lib-based download with embedded annotations and form fills, uses app.downloadFile() SDK with <a> fallback - Model context includes annotation summary Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
interacttool that lets the model send actions to an existing PDF viewer via itsviewUUIDnavigate(page),search(with UI highlights),find(silent, results in model context only),search_navigate(jump to match by index),zoom(scale)poll_pdf_commandstoolupdateModelContextPdfCommand— noascasts on either sidedisplay_pdftool now includesviewUUIDin text content so the model can reference itTest plan
npm run --workspace examples/pdf-server buildpassesnpm run test:e2e -- --grep pdf)display_pdf, theninteractwithaction: "navigate"to jump to a pageaction: "search"opens search bar with highlights;action: "find"reports matches silentlyaction: "search_navigate"jumps to a specific match indexaction: "zoom"changes zoom level🤖 Generated with Claude Code