vault-mcp-server

Turns any folder of Markdown files into a searchable, structured knowledge base for Claude Code, enabling persistent memory across sessions via tools like list, read, write, edit, search, and summarize.

→ thebackpackdevorg/vault-mcp-server · listed on 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.

configVAULT_PATH— /vault Path to your Markdown vault inside the container

configSERVER_HOST— 0.0.0.0 Bind address

configSERVER_PORT— 8080 Internal port

configCHROMA_PATH— /app/chroma_data ChromaDB storage path

configEMBEDDING_MODEL— paraphrase-multilingual-MiniLM-L12-v2 Sentence-transformers model

configOAUTH_ISSUER_URL— Set and optionally OAUTH_PIN in your environment to enable the built-in OAuth 2.1 provider with a PIN-based approval page.

configOAUTH_PIN— Set OAUTH_ISSUER_URL and optionally in your environment to enable the built-in OAuth 2.1 provider with a PIN-based approval page.

// 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 5 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/thebackpackdevorg-vault-mcp-server-14lnpu)](https://m8ven.ai/mcp/thebackpackdevorg-vault-mcp-server-14lnpu)

commit: fdedb684ce8489a05c772bd190aa22d1ae934fb2

code hash: f11e389f88d1c9244920773aecca9cb4d7bcfeb1d65d292fda5975b7da942989

verified: 6/21/2026, 10:35:13 AM

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