Koskamo

NeuroStack MCP

NeuroStack is a local-first, token-efficient MCP server that provides long-term memory for AI agents using Markdown vaults. It features 21 tools for hybrid search, GraphRAG, tiered retrieval, and memory management (remember/forget), grounded in neuroscience concepts like CREB-mediated excitability and Hopfield networks. It supports any AI provider via stdio, SSE, or HTTP transport.

Visit raphasouthall

Package and access

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

NeuroStack MCP logo, by raphasouthallCommunity listingLocal stdioSource reviewed; not executedPublished by raphasouthall
Vendor documentation

What you can do with it

  • Provide AI agents with long-term memory via vault_remember and vault_forget tools
  • Perform hybrid search combining full-text and semantic embeddings in a knowledge vault
  • Answer thematic questions across the vault using GraphRAG map-reduce over community summaries
  • Extract insights from session transcripts using LLM-assisted harvesting

Source and maintenance

Community listingRegistry 0.12.0
mcp-registry: io.github.raphasouthall/neurostack@0.12.0Source repositoryProject website
Maintenance checked

Packages and installation

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

neurostack 0.12.0

npm
neurostack package definition
{
  "version": "0.12.0",
  "transport": "stdio",
  "identifier": "neurostack",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "NEUROSTACK_VAULT_ROOT",
      "format": "string",
      "description": "Path to your Markdown vault (e.g. ~/brain, ~/notes)"
    }
  ]
}

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": {
    "neurostack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "neurostack@0.12.0"
      ],
      "env": {
        "NEUROSTACK_VAULT_ROOT": "<YOUR_NEUROSTACK_VAULT_ROOT>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "neurostack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "neurostack@0.12.0"
      ],
      "env": {
        "NEUROSTACK_VAULT_ROOT": "<YOUR_NEUROSTACK_VAULT_ROOT>"
      }
    }
  }
}

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": {
    "neurostack-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "neurostack@0.12.0"
      ],
      "env": {
        "NEUROSTACK_VAULT_ROOT": "<YOUR_NEUROSTACK_VAULT_ROOT>"
      }
    }
  }
}

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": {
    "neurostack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "neurostack@0.12.0"
      ],
      "env": {
        "NEUROSTACK_VAULT_ROOT": "<YOUR_NEUROSTACK_VAULT_ROOT>"
      }
    }
  }
}

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