- New MCP tool: structured_search - lets capable LLMs provide their own
lex/vec/hyde query variations instead of using local expansion model
- New REST endpoint: POST /search - same functionality without MCP protocol
- Updated skill docs to prioritize structured_search for LLM callers
- Added installation instructions for Claude Code, Desktop, and OpenClaw
Pipeline: lex→FTS, vec/hyde→batch embed, RRF fusion (first query 2x weight),
chunk + rerank, position-aware blending, dedup.
This is the recommended endpoint for capable LLMs - they generate better
query variations than the small local model, especially for domain-specific
or nuanced queries.