ObsidianMCP

Item: ObsidianMCP
Rating: 56
Author: M8ven

Enables Claude to interact with an Obsidian vault via the Local REST API plugin, supporting file operations, search, periodic notes, commands, and semantic search.

→ rcgeorge/ObsidianMCP · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: OBSIDIAN_API_KEY

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

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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.

🔐 secretOBSIDIAN_API_KEY— Yes — API key from the Local REST API plugin

configOBSIDIAN_HOST— No 127.0.0.1 Host where Obsidian is running

configOBSIDIAN_PORT— No 27124 Port for the REST API

configOBSIDIAN_PROTOCOL— No https http or https

configOBSIDIAN_SMART_ENV_PATH— No — Path to .smart-env/ folder for semantic search (requires Smart Connections plugin)

configOBSIDIAN_VERIFY_SSL— No true Set to false for self-signed certs

// 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 7 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/rcgeorge-obsidianmcp-y13lhh)](https://m8ven.ai/mcp/rcgeorge-obsidianmcp-y13lhh)

commit: ff405ede6676278da212b1eb2fe8a359a7f73ce9

code hash: 056e7607d8b306187031b28d5d1660a5173ffa7e47ddedb8a3939216b03172ea

verified: 6/24/2026, 10:14:59 AM

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