Koskamo

ZenBrain MCP

An open-source agent memory system providing working, episodic, semantic, procedural, and core memory layers. It utilizes nine foundational neuroscience-grounded algorithms like Hebbian Learning and FSRS, orchestrated by a MemoryCoordinator that manages storage and recall across seven layers using local SQLite without requiring an account or cloud configuration.

Package and access

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

ZenBrain MCP logo, by ZenSation ResearchVendor evidenceLocal stdioSource reviewed; not executedOperated by ZenSation Research
Vendor documentation

What you can do with it

  • Store and recall information using semantic memory layers
  • Implement spaced repetition and forgetting curves via FSRS
  • Simulate sleep consolidation for memory strengthening
  • Manage cross-context memory retrieval for AI agents

Source and maintenance

Vendor evidenceRegistry 0.3.1
mcp-registry: ai.zensation/zenbrain@0.3.1Source repositoryProject website
Maintenance checked

Packages and installation

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

@zensation/mcp 0.3.1

npm
@zensation/mcp package definition
{
  "version": "0.3.1",
  "transport": "stdio",
  "identifier": "@zensation/mcp",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "ZENBRAIN_DB",
      "default": "./zenbrain.db",
      "description": "Path to the SQLite file that holds the memory. A leading ~/ means your home directory; a relative path depends on where the client starts the server (some start it in /), so give an absolute or ~/ path. Use ':memory:' for a store that is discarded when the process exits."
    },
    {
      "name": "ZENBRAIN_CONTEXTS",
      "default": "personal,work,learning,creative",
      "description": "Comma-separated context domains, passed to the cross-context layer. No tool uses that layer yet, so the value currently has no effect."
    }
  ]
}

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.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "zenbrain-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@zensation/mcp@0.3.1"
      ],
      "env": {
        "ZENBRAIN_DB": "<YOUR_ZENBRAIN_DB>",
        "ZENBRAIN_CONTEXTS": "<YOUR_ZENBRAIN_CONTEXTS>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "zenbrain-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@zensation/mcp@0.3.1"
      ],
      "env": {
        "ZENBRAIN_DB": "<YOUR_ZENBRAIN_DB>",
        "ZENBRAIN_CONTEXTS": "<YOUR_ZENBRAIN_CONTEXTS>"
      }
    }
  }
}

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": {
    "zenbrain-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@zensation/mcp@0.3.1"
      ],
      "env": {
        "ZENBRAIN_DB": "<YOUR_ZENBRAIN_DB>",
        "ZENBRAIN_CONTEXTS": "<YOUR_ZENBRAIN_CONTEXTS>"
      }
    }
  }
}

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": {
    "zenbrain-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@zensation/mcp@0.3.1"
      ],
      "env": {
        "ZENBRAIN_DB": "<YOUR_ZENBRAIN_DB>",
        "ZENBRAIN_CONTEXTS": "<YOUR_ZENBRAIN_CONTEXTS>"
      }
    }
  }
}

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