Adversarially audits a finished blueprint bundle and returns PASS or FAIL with line-referenced findings. Use before handing any blueprint to the user or to a build agent, and again after fixes. Read-only, Grep-driven, no shell. Fails on verify commands that reference files no build step creates, unobservable or…
Composes the finished blueprint from the interview findings, the chosen shape, the runtime track, and the selected capabilities — and in bundle mode writes the whole bundle: blueprint.md, tasks.json, epics/, and workspace/ (CLAUDE.md, AGENTS.md, .claude/, and the §19.6 verify-critical config files the gates need to…
Resolves package versions and package identifiers against authoritative sources — the published artifact first, then the registry — before either is written into a blueprint. Use PROACTIVELY whenever a version is about to be pinned, a runtime track is refreshed, an export or option name is in doubt, or the user asks…
Given a Blueprint id (already registered with a running mse serve), review every agent's systemprompt shape against mse://guides/agent-md-authoring §Quick self-check + §Verifying how your agent materializes. Sensor only — never modifies the BP, never blocks register, never stops dispatch. Invoke immediately after mse…
Isolated worker spawned by /bp-build. Receives a design paragraph plus a resolved output path, writes a Blueprint (JSON or .bp.lua), runs bpdoctor as the verify gate, and loops implementation with up to three retries until diagnostics are clean (or the retry cap is hit). Returns a three-section result summary to the…
Read-only Q&A / design consultation over the mse Blueprint schema, bundled samples, and guides. Answers "how do I express X in a Blueprint" questions by grounding in mse://api/blueprint-schema, mse://guides/, and mse://blueprints/samples/. Client-decide pattern — reports options and evidence with resource URIs, never…