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Obsidian Brain

io.github.sweir1/obsidian-brain ยท version 1.7.24

Community listing. Not installed or verified by cosmic-mcp. Read the source and its permissions before you run it.

Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.

https://github.com/sweir1/obsidian-brain

Quick facts

  • Listing: Community
  • Published May 16, 15:24 UTC
  • Transport: stdio
  • Package: npm obsidian-brain 1.7.24
  • Listed by cosmic-mcp: Nov 9, 04:27 UTC

Memory and knowledge Productivity and notes Vector search and RAG

Setup snippets

Generated from the registry entry. cosmic-mcp has not run or reviewed this server; values in angle brackets are yours to fill in.

Run it locally (npm)

npx -y '[email protected]'

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "obsidian-brain": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "DATA_DIR": "<your data dir>",
        "EMBEDDING_MODEL": "<your embedding model>",
        "EMBEDDING_PRESET": "<your embedding preset>",
        "EMBEDDING_PROVIDER": "<your embedding provider>",
        "OBSIDIAN_BRAIN_COMMUNITY_DEBOUNCE_MS": "<your obsidian brain community debounce ms>",
        "OBSIDIAN_BRAIN_CONFIG_DIR": "<your obsidian brain config dir>",
        "OBSIDIAN_BRAIN_DEBUG": "<your obsidian brain debug>",
        "OBSIDIAN_BRAIN_LOG_FORMAT": "<your obsidian brain log format>",
        "OBSIDIAN_BRAIN_MAX_CHUNK_TOKENS": "<your obsidian brain max chunk tokens>",
        "OBSIDIAN_BRAIN_NO_CATCHUP": "<your obsidian brain no catchup>",
        "OBSIDIAN_BRAIN_NO_WATCH": "<your obsidian brain no watch>",
        "OBSIDIAN_BRAIN_OLLAMA_AUTO_PULL": "<your obsidian brain ollama auto pull>",
        "OBSIDIAN_BRAIN_OLLAMA_BYOM_AUTO_PULL": "<your obsidian brain ollama byom auto pull>",
        "OBSIDIAN_BRAIN_TOOL_TIMEOUT_MS": "<your obsidian brain tool timeout ms>",
        "OBSIDIAN_BRAIN_WATCH_DEBOUNCE_MS": "<your obsidian brain watch debounce ms>",
        "OLLAMA_BASE_URL": "<your ollama base url>",
        "OLLAMA_EMBEDDING_DIM": "<your ollama embedding dim>",
        "OLLAMA_NUM_CTX": "<your ollama num ctx>",
        "VAULT_PATH": "<your vault path>"
      }
    }
  }
}

Claude Code

claude mcp add 'obsidian-brain' -- npx -y '[email protected]'

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "obsidian-brain": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "DATA_DIR": "<your data dir>",
        "EMBEDDING_MODEL": "<your embedding model>",
        "EMBEDDING_PRESET": "<your embedding preset>",
        "EMBEDDING_PROVIDER": "<your embedding provider>",
        "OBSIDIAN_BRAIN_COMMUNITY_DEBOUNCE_MS": "<your obsidian brain community debounce ms>",
        "OBSIDIAN_BRAIN_CONFIG_DIR": "<your obsidian brain config dir>",
        "OBSIDIAN_BRAIN_DEBUG": "<your obsidian brain debug>",
        "OBSIDIAN_BRAIN_LOG_FORMAT": "<your obsidian brain log format>",
        "OBSIDIAN_BRAIN_MAX_CHUNK_TOKENS": "<your obsidian brain max chunk tokens>",
        "OBSIDIAN_BRAIN_NO_CATCHUP": "<your obsidian brain no catchup>",
        "OBSIDIAN_BRAIN_NO_WATCH": "<your obsidian brain no watch>",
        "OBSIDIAN_BRAIN_OLLAMA_AUTO_PULL": "<your obsidian brain ollama auto pull>",
        "OBSIDIAN_BRAIN_OLLAMA_BYOM_AUTO_PULL": "<your obsidian brain ollama byom auto pull>",
        "OBSIDIAN_BRAIN_TOOL_TIMEOUT_MS": "<your obsidian brain tool timeout ms>",
        "OBSIDIAN_BRAIN_WATCH_DEBOUNCE_MS": "<your obsidian brain watch debounce ms>",
        "OLLAMA_BASE_URL": "<your ollama base url>",
        "OLLAMA_EMBEDDING_DIM": "<your ollama embedding dim>",
        "OLLAMA_NUM_CTX": "<your ollama num ctx>",
        "VAULT_PATH": "<your vault path>"
      }
    }
  }
}

VS Code (.vscode/mcp.json)

{
  "servers": {
    "obsidian-brain": {
      "args": [
        "-y",
        "[email protected]"
      ],
      "command": "npx",
      "env": {
        "DATA_DIR": "<your data dir>",
        "EMBEDDING_MODEL": "<your embedding model>",
        "EMBEDDING_PRESET": "<your embedding preset>",
        "EMBEDDING_PROVIDER": "<your embedding provider>",
        "OBSIDIAN_BRAIN_COMMUNITY_DEBOUNCE_MS": "<your obsidian brain community debounce ms>",
        "OBSIDIAN_BRAIN_CONFIG_DIR": "<your obsidian brain config dir>",
        "OBSIDIAN_BRAIN_DEBUG": "<your obsidian brain debug>",
        "OBSIDIAN_BRAIN_LOG_FORMAT": "<your obsidian brain log format>",
        "OBSIDIAN_BRAIN_MAX_CHUNK_TOKENS": "<your obsidian brain max chunk tokens>",
        "OBSIDIAN_BRAIN_NO_CATCHUP": "<your obsidian brain no catchup>",
        "OBSIDIAN_BRAIN_NO_WATCH": "<your obsidian brain no watch>",
        "OBSIDIAN_BRAIN_OLLAMA_AUTO_PULL": "<your obsidian brain ollama auto pull>",
        "OBSIDIAN_BRAIN_OLLAMA_BYOM_AUTO_PULL": "<your obsidian brain ollama byom auto pull>",
        "OBSIDIAN_BRAIN_TOOL_TIMEOUT_MS": "<your obsidian brain tool timeout ms>",
        "OBSIDIAN_BRAIN_WATCH_DEBOUNCE_MS": "<your obsidian brain watch debounce ms>",
        "OLLAMA_BASE_URL": "<your ollama base url>",
        "OLLAMA_EMBEDDING_DIM": "<your ollama embedding dim>",
        "OLLAMA_NUM_CTX": "<your ollama num ctx>",
        "VAULT_PATH": "<your vault path>"
      },
      "type": "stdio"
    }
  }
}

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