- search-studies / get-study / get-study-results outputs name top-level keys + point to clinicaltrials_get_field_definitions for schema discovery
- get-field-definitions description flattened to single paragraph (per cyanheads/mcp-ts-core#33); self-referential 'Field description.' rewritten
- get-study-results outputs describe summary vs. full mode shapes per field
- analyze_trial_landscape prompt now references all 5 landscape-relevant tools (was 3 of 7)