Lectern

lectern.click

Draft a Lectern lesson in the browser. WebMCP agents fill gaps, write sections, and add quiz items on the page you see. Export a student PDF and a .lectern file.

Status: Live
Tools: 40
Last checked: 1d ago
Listed since: Sep 21, 2026

40 tools

Changes

Addedlectern_activity_headSep 21, 2026
Addedlectern_append_media_chunkSep 21, 2026
Addedlectern_attach_generated_illustrationSep 21, 2026
Addedlectern_attach_quiz_choice_mediaSep 21, 2026
Addedlectern_attach_section_mediaSep 21, 2026

35 earlier changes

Addedlectern_audit_visual_learningSep 21, 2026
Addedlectern_begin_media_uploadSep 21, 2026
Addedlectern_bind_mediaSep 21, 2026
Addedlectern_commit_media_uploadSep 21, 2026
Addedlectern_compress_mediaSep 21, 2026
Addedlectern_generate_section_mediaSep 21, 2026
Addedlectern_get_activitySep 21, 2026
Addedlectern_get_lessonSep 21, 2026
Addedlectern_get_localeSep 21, 2026
Addedlectern_get_restore_payloadSep 21, 2026
Addedlectern_get_sectionSep 21, 2026
Addedlectern_import_restoreSep 21, 2026
Addedlectern_list_activitySep 21, 2026
Addedlectern_list_gapsSep 21, 2026
Addedlectern_list_librarySep 21, 2026
Addedlectern_list_localesSep 21, 2026
Addedlectern_list_media_templatesSep 21, 2026
Addedlectern_media_statusSep 21, 2026
Addedlectern_new_lessonSep 21, 2026
Addedlectern_offer_mediaSep 21, 2026
Addedlectern_plan_visual_learningSep 21, 2026
Addedlectern_preview_media_templateSep 21, 2026
Addedlectern_publish_lessonSep 21, 2026
Addedlectern_put_media_sliceSep 21, 2026
Addedlectern_remove_quiz_itemSep 21, 2026
Addedlectern_remove_sectionSep 21, 2026
Addedlectern_remove_section_mediaSep 21, 2026
Addedlectern_restore_activitySep 21, 2026
Addedlectern_save_lessonSep 21, 2026
Addedlectern_set_localeSep 21, 2026
Addedlectern_set_metaSep 21, 2026
Addedlectern_set_modeSep 21, 2026
Addedlectern_switch_lessonSep 21, 2026
Addedlectern_upsert_quiz_itemSep 21, 2026
Addedlectern_upsert_sectionSep 21, 2026

40 tools

lectern_activity_headLeave a checked-out history card and restore the current (newest) lesson snapshot. Same as Return to current on the co-pilot banner.

lectern_audit_visual_learningread-onlyCheck whether the lesson has both AI-generated raster illustrations for engagement and SVG schematics/templates for explanation. Call this before publishing; use the returned recommendations to fill missing variety.

lectern_get_activityread-onlyFetch one co-pilot history card by id from lectern_list_activity, including folded AMDP/json-chunk steps when present.

lectern_get_localeread-onlyReturn the current Lectern interface language, text direction (ltr/rtl), and the supported locale list.

lectern_list_activityread-onlyList the co-pilot activity history on this tab (newest first): agent tool calls and teacher edits, with ids for lectern_get_activity / lectern_restore_activity. Does not add a card to the log. Use this instead of scraping the co-pilot panel.

lectern_list_gapsread-onlyAnalyze whether the lesson is complete enough to teach: title, objectives, materials, and tests. Prefer fixing blockers before publish. Pair-write on the page; do not dump a worksheet in chat.

lectern_list_localesread-onlyList Lectern interface languages (flags in the header). Includes Arabic RTL. Russian is not supported. Does not translate lesson content.

lectern_media_statusread-onlyAMDP status: whether this tab already has the cited sha256, plus merkle progress if an offer is in flight. Read-only.

lectern_new_lessonStart a new blank lesson in Teacher mode (same as New blank in Save & load). The current lesson stays listed under Your materials. Use this when the teacher wants a fresh page, not when they asked to switch to an existing draft.

lectern_preview_media_templateread-onlyRender a schematic or animated SVG from a template id + params without attaching. Returns dataUrl for inspection. Use lectern_list_media_templates for ids and param keys.

lectern_put_media_sliceAMDP merkle-slice intake: send one verified slice after lectern_offer_media with merkleLeaves. Pass the slice as base64 (raw bytes of that slice only). Repeat until complete is true, then lectern_compress_media if it is a raster, then lectern_bind_media.

lectern_remove_quiz_itemDelete a quiz item by id.

lectern_remove_sectionDelete a lesson section by id.

lectern_remove_section_mediaRemove an attached photo/video from a section by media id.

lectern_restore_activityCheck out a past co-pilot card and load that lesson snapshot into the teacher manuscript (same as tapping Restore on the card). Later cards stay until the next edit. Use lectern_activity_head to return to now.

lectern_set_localeChange the Lectern chrome language (header, buttons, onboarding, co-pilot). Does not rewrite lesson manuscript content. Supported: en, es, pt-BR, zh-Hans, hi, ar, ja, ko, fr, de, uk, tr, vi, id, th, it, pl. Arabic (ar) switches the page to RTL. Russian is not available.

lectern_set_metaUpdate lesson title, audience, subject, and learning objectives. Use this to harden a teacher draft into a complete lesson header.

lectern_set_modeSwitch between teacher (authoring) and student (read-only + annotations) modes.

Changes