{"agent":"claude","input":"Use the explicitly selected Canva connection. If no Canva tools are available, stop and report the missing connection. Announcements: [replace this bracketed text with approved headline/body pairs]. Find the brand template named Social announcement, inspect its autofill fields and create a separate design for each announcement. Do not edit the template or brand kit. Preserve the approved wording; flag overflow or missing fields rather than inventing replacements. Export each design as PNG, check the files, and return the images plus designs.md mapping each announcement to its design link and export filename. Do not publish or schedule anything."}