Semantic search over GMAT documentation. Returns relevant sections with full content and sources.

Run a GMAT mission script (text) headless and return the validated outcome: {ok, stage, errors, reports, raw_tail}. This is the validation loop - write a script, run it, read the errors/results, fix, repeat. 'stage' is one of completed | parse | convergence | run.

Return the curated GMAT idioms & gotchas knowledge base - hard-won rules that prevent common script errors (parameter dependencies, ElapsedSecs being cumulative, no parentheses in conditionals, ImpulsiveBurn vs FiniteBurn, Propagate Synchronized for two-spacecraft burns, etc.). Read this before writing GMAT scripts.

List the available known-good GMAT sample scripts, each tagged with the techniques it demonstrates (targeting, optimization, finite-burn, OD/estimation, B-plane, interplanetary, libration-point, drag, attitude, ...). Covers NASA's official samples plus a locally validated community corpus (real-mission scripts harvested from public repos that pass a headless run; prefixed 'community/'). Scan the tags to pick the right seed for a mission, then getGmatSample to read it.

Return the full text of one NASA sample script by file name (from listGmatSamples). Use as a known-good template to seed a phase.