What is the key difference between Obsidian MCP and Beever Atlas?

Obsidian MCP belongs to the Knowledge & Memory category with local stdio execution, while Beever Atlas belongs to the Knowledge & Memory category with cloud HTTP/SSE execution.

How do I install Obsidian MCP or Beever Atlas in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Obsidian MCP and Beever Atlas free or paid?

Obsidian MCP operates under a BYOK (Pay Provider Direct) model (OAuth 2.0). Beever Atlas operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Obsidian MCP lists 6 tools with 2 views and 12 GitHub stars. Beever Atlas lists 6 tools with 2 views and 445 GitHub stars.

Can I use both Obsidian MCP and Beever Atlas together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Obsidian MCP vs Beever Atlas

In-depth architectural comparison of the Obsidian MCP and Beever Atlas MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Obsidian MCP

Knowledge & Memory · Local stdio

Quality: 47/100 (Fair) | Auth: OAuth 2.0

Beever Atlas

Knowledge & Memory · Remote HTTP/SSE

Quality: 59/100 (Good) | Auth: API Key required

Verdict Summary: Choose Obsidian MCP if you need specialized Knowledge & Memory tools running via a local process. Choose Beever Atlas if your workspace requires Knowledge & Memory integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Obsidian MCP when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: OAuth 2.0 (BYOK (Pay Provider Direct)).
You have access to required keys: DATABASE_URL, OAUTH_CLIENT_ID, OAUTH_CLIENT_SECRET, OAUTH_REDIRECT_URI, EMBEDDING_PROVIDER, OPENAI_API_KEY.
Primary tools included: Semantic and full-text search via PostgreSQL with pgvector, Atomic CRUD operations on markdown notes, Wikilink graph traversal for contextual navigation.

Explore Obsidian MCP Details

Choose Beever Atlas when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).

Feature & Specification Comparison

Specification	Obsidian MCP maxkuminov Knowledge & Memory	Beever Atlas Beever-AI Knowledge & Memory
Summary	Self-hosted MCP server for Obsidian with semantic + full-text search over PostgreSQL/pgvector, wikilink graph traversal, atomic note CRUD, OAuth 2.0, and a self-describing vault guide.	Open-source LLM knowledge base for teams. 28-tool native MCP server turns Slack/Discord/Teams/Mattermost chat into a typed knowledge graph + auto-generated wiki with cited answers, semantic search, expert finding, and decision tracing. BYO LLM via LiteLLM, Apache 2.0, on-prem via Docker.
Category & Scope

Tools & Capabilities Breakdown

Obsidian MCP Tools (6)

Semantic and full-text search via PostgreSQL with pgvector

Atomic CRUD operations on markdown notes

Wikilink graph traversal for contextual navigation

Self-describing vault guide for automatic schema and convention discovery

OAuth 2.0 authentication support

Pluggable embeddings including Ollama bge-m3 and OpenAI text-embedding-3 variants

Beever Atlas Tools (6)

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Obsidian MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "maxkuminov-obsidian-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "maxkuminov-obsidian-mcp"
      ],
      "env": {
        "DATABASE_URL": "YOUR_DATABASE_URL_HERE",
        "OAUTH_CLIENT_ID": "YOUR_OAUTH_CLIENT_ID_HERE",
        "OAUTH_CLIENT_SECRET": "YOUR_OAUTH_CLIENT_SECRET_HERE",
        "OAUTH_REDIRECT_URI": "YOUR_OAUTH_REDIRECT_URI_HERE",
        "EMBEDDING_PROVIDER": "YOUR_EMBEDDING_PROVIDER_HERE",
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE"
      }
    }
  }
}

Beever Atlas Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "beever-ai-beever-atlas": {
      "url": "https://atlas.example.com/mcp"
    }
  }
}

Frequently Asked Questions

Obsidian MCP is categorized under Knowledge & Memory and uses a local stdio subprocess. In contrast, Beever Atlas belongs to Knowledge & Memory using remote streaming HTTP/SSE transport. Select Obsidian MCP when you need capabilities focused on knowledge & memory and Beever Atlas when you require tools for knowledge & memory.

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