The Librarian MCP Server

Item: The Librarian MCP Server
Rating: 69
Author: M8ven

Enables retrieval-augmented question answering over a private podcast archive with hybrid search (BM25 + dense embeddings), returning ranked passages with timestamps and citations.

→ janvrsinsky/jv-podcast-rag · listed on glama

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Glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMCP_HTTP— 1 python mcp_server.py # streamable HTTP on 127.0.0.1:8765

configMCP_HOST

configMCP_PORT

configUSE_ST— (offline fallback dense vectors; set =1 for real embeddings)

configST_MODEL

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/janvrsinsky-jv-podcast-rag-1lsble)](https://m8ven.ai/mcp/janvrsinsky-jv-podcast-rag-1lsble)

commit: 542f1ba94000ce1c30c10a1d818ed30144075ae1

code hash: f81e352363a9034d6500f4dbe24a73af244bcad415ce919f94444cc668012b33

verified: 7/15/2026, 8:45:30 AM

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