Obsidian MCP Server

A lightweight MCP server that enables AI assistants to securely read, create, and modify notes in an Obsidian vault, with support for semantic search and web scraping.

→ TheGreatAxios/obsidian-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

✅

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: OBSIDIAN_API_KEY

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

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-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— "": "your-api-key-here",

configOBSIDIAN_API_URL— "": "http://127.0.0.1:27124"

// 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 1 concrete improvement 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/thegreataxios-obsidian-mcp-1mv9ll)](https://m8ven.ai/mcp/thegreataxios-obsidian-mcp-1mv9ll)

commit: 609b0027cf756198f24ac3bcf79ddb68aad54476

code hash: 5d56787db8e7b983f5de2d74d6bc951d72c0a21a6d3e2eb5799a3d62b3e53eac

verified: 6/21/2026, 10:32:15 AM

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