Koskamo

hebbian-vault MCP

An MCP server that provides intelligent, use-adaptive search for Obsidian vaults. It combines BM25 keyword relevance, Personalized PageRank for graph centrality, and Hebbian usage-based ranking to surface the most relevant notes. It supports tools for hybrid search, reading notes with metadata, finding connected neighbors, and analyzing vault health and usage statistics.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

hebbian-vault MCP logo, by onetrueclaude-creatorCommunity listingLocal stdioSource reviewed; not executedPublished by onetrueclaude-creator
You need:Install pip install hebbian-vault
Vendor documentation

What you can do with it

  • Perform hybrid ranked search across an Obsidian vault
  • Read notes with frontmatter, links, and Hebbian metadata
  • Find connected notes by wikilinks within 1 or 2 hops
  • Analyze vault structure for broken links and orphaned files

Source and maintenance

Community listingRegistry 0.2.0
mcp-registry: io.github.onetrueclaude-creator/hebbian-vault@0.2.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

hebbian-vault 0.2.0

pypiuvx
hebbian-vault package definition
{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "hebbian-vault",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "packageArguments": [
    {
      "name": "--vault",
      "type": "named",
      "format": "string",
      "description": "Absolute path to your Obsidian vault directory. Optional — can also be set at runtime via the configure_vault tool."
    }
  ],
  "environmentVariables": [
    {
      "name": "HEBBIAN_VAULT_LICENSE",
      "format": "string",
      "description": "Pro license JWT (optional). Unlocks --inline-tracking and other premium features. See the README for details."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "hebbian-vault-mcp": {
      "command": "uvx",
      "args": [
        "hebbian-vault==0.2.0"
      ],
      "env": {
        "HEBBIAN_VAULT_LICENSE": "<YOUR_HEBBIAN_VAULT_LICENSE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "hebbian-vault-mcp": {
      "command": "uvx",
      "args": [
        "hebbian-vault==0.2.0"
      ],
      "env": {
        "HEBBIAN_VAULT_LICENSE": "<YOUR_HEBBIAN_VAULT_LICENSE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "hebbian-vault-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "hebbian-vault==0.2.0"
      ],
      "env": {
        "HEBBIAN_VAULT_LICENSE": "<YOUR_HEBBIAN_VAULT_LICENSE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "hebbian-vault-mcp": {
      "command": "uvx",
      "args": [
        "hebbian-vault==0.2.0"
      ],
      "env": {
        "HEBBIAN_VAULT_LICENSE": "<YOUR_HEBBIAN_VAULT_LICENSE>"
      }
    }
  }
}

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