retrieval-lens
MCP server that audits RAG retrieval - logs what chunks the model saw before any answer was generated
审计 RAG 检索的 MCP 服务器 — 记录生成任何答案之前模型所看到的块。
How to install
npx -y retrieval-lens About
retrieval-lens A black-box flight recorder for RAG retrieval inside MCP agents. **retrieval-lens** is an MCP server that logs every retrieval step your RAG agent makes — what chunks were retrieved, their scores, sources, and rankings — so you can audit, replay, and diff retrieval runs after the fact. --- The Problem When a RAG agent gives a wrong answer, you need to know: did retrieval fail, or did generation fail? Right now there's no easy way to answer that. Your observability tool shows you the LLM call. It doesn't show you which chunks the model saw before it answered, what scores they had…
Recommendation signals
Meta
- License
- MIT
- Language
- TypeScript
- GitHub stars
- 2
- mo. downloads
- 45
- Last push
- 2026-06-08
- Created
- 2026-06-06
Basic safety check
- Findings
- None
- Sources
- curated:punkpeye/awesome-mcp-servers
- Topics
- audit, llm, mcp, mcp-server, observability, rag, retrieval, typescript
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