Liveness/health check for the Presentation MCP server. Returns 'pong'.

Extract text + topic inventory from source files (pdf/docx/pptx/md/txt) within the allowed roots. Image-only PDFs are transcribed via vision. Returns a materialsId used by define_scope/plan_presentation.

Produce the pedagogical Scope Contract: concept graph (core/supporting/stretch/excluded), Bloom targets, prerequisites, boundary statement. Enforces acyclic prerequisites and exclusion reasons in code.

Build the section outline with per-section time budgets and slide stubs, plus enrichment queries (research gaps). Returns a planId.

Research the plan's knowledge gaps with server-side web search/fetch, within the scope boundary and a search budget. skip:true yields an empty report for offline generation.

The full generation: Draft → Scope-Guard → Render → Script-Sync. Produces a self-contained Reveal.js bundle, presenter script + timing, scope ledger, and a cost-report manifest. Long-running; emits progress.

Regenerate misconception-grounded quiz slides on an EXISTING deck and re-render it. Each distractor carries the misconception it targets and a groundedIn provenance pointer. Placed after every N core concepts, before the section summary.

Re-render a stored deck from its IR (optionally with a new theme). format 'pdf' is a Phase 3 feature and returns a structured not-available error.

Phase 3 (§11.2). Synthesize each slide's speaker script to audio (Microsoft neural TTS — ONLINE, used at rehearsal time only; the deck bundle stays offline), measure the real durations, and produce a drift report vs the WPM model. If drift exceeds ±10% the timing map is rebalanced to the measured values. The implied effective WPM is stored in the manifest and persisted as the default for the next deck. Emits per-slide mp3s + measured.json + full-run.m3u under the deck's rehearsal/ dir. Requires network; unreachable service returns a structured TTS_UNAVAILABLE error, deck untouched.

List all generated decks (id, title, created, duration, slide count).

Full manifest + scope-ledger summary + bundle file paths for one deck.

Delete a deck bundle. Refuses unless confirm:true.