obsidian-vault-mcp

Item: obsidian-vault-mcp
Rating: 74
Author: M8ven

An MCP server that enables Claude Desktop to read and write an Obsidian vault hosted on a VPS, using SSH or HTTP transport with OAuth authentication.

→ bepitulaz/obsidian-multivault-mcp · 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.

🔐

You'll be asked for 1 credential: MCP_JWT_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

lowesbuild@0.24.0GHSA-67mh-4wv8-2f99

esbuild enables any website to send any requests to the development server and read the response

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configMCP_AUTH_PASSPHRASE— one of Single-user shortcut: the login passphrase for the one vault given as the CLI arg. Use this or MCP_USERS_FILE.

configMCP_CLIENTS_FILE— no Where DCR client registrations persist (default: next to index.js).

🔐 secretMCP_JWT_SECRET— yes 32+ random bytes used to sign access/refresh tokens. Rotating it revokes all tokens.

configMCP_NO_AUTH— no Set to 1 to disable auth — local testing only, never public.

configMCP_PUBLIC_URL— yes Public origin, e.g. https://203-0-113-10.sslip.io. Used as the OAuth issuer/audience.

configMCP_USERS_FILE— one of Per-user {id, passphrase, vault} map (see below) — for multiple people/vaults.

configSMOKE_PORT_A

configSMOKE_PORT_B

configSMOKE_PORT_D

// 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 3 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/bepitulaz-obsidian-multivault-mcp-14faov)](https://m8ven.ai/mcp/bepitulaz-obsidian-multivault-mcp-14faov)

commit: c2426358ba848a7b9db073f7bdae24682ea9f13c

code hash: 6094a5a8055911e6a7a69e87f338db9a690b0f26fcdb10a1c03da970b6b0001e

verified: 7/8/2026, 8:47:11 AM

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