Retrieval Lens vs Ontomics

Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.

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💻 Developer Tools
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Ontomics
EtienneChollet
💻 Developer Tools
SummaryBlack-box flight recorder for RAG retrieval inside MCP agents. Logs chunks, scores, sources and rankings so you can audit, replay and diff retrieval runs.Semantic code index that extracts domain concepts, naming conventions, and behavioral similarity from codebases. One tool call instead of 19, 20x fewer tokens for codebase understanding queries.
Quality signal20/100 (Emerging)25/100 (Emerging)
Install pathnpx · lowRemote · high
Engagement 0 0 0 1 0 0 40
ToolsNot listed yetNot listed yet
Verified / officialNoNo
Open listingView Retrieval LensView Ontomics
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