A deterministic MCP server that governs read-only queries across multiple data sources, returning answers with full provenance (every row cited) or a typed refusal, ensuring LLM answers are traceable and contract-enforced.
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process.env. You'll be asked to provide them before it can run.RECOSEARCH_ROLE— RBAC role applied to all requests (admin, analyst, viewer). Opt-in: governance is off when unset.RECOSEARCH_EXPERIMENTAL— off Enables the experimental L4/L5 decision/calibration toolsRECOSEARCH_CONTRACT_ENFORCEMENT— warn strict aborts startup on invalid/stale contractRECOSEARCH_TRACING_ENABLED— false Export MCP tool spans to Phoenix (needs the observability extra)PHOENIX_COLLECTOR_ENDPOINTPHOENIX_PROJECT_NAMERECOSEARCH_SEMANTIC_DIR— export =examples/novashop-duckdbRECOSEARCH_EMBEDDING_MODEL[](https://m8ven.ai/mcp/recohut-recosearch-1r0dcn)