Koskamo

longmem MCP

A persistent cross-project memory system for AI coding assistants like Cursor and Claude Code. It uses hybrid semantic and keyword search to help agents recall previously solved problems, reducing repetitive work. It supports local Ollama embeddings or OpenAI, operates on-demand without background daemons, and allows team sharing via export/import.

Package and access

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

longmem MCP logo, by mareremCommunity listingLocal stdioSource reviewed; not executedPublished by marerem
You need:pipx install longmemInstall from ollama.com , then ollama pull nomic-embed-text . Or use OpenAI
Vendor documentation

What you can do with it

  • Search for similar previously solved bugs across projects
  • Save confirmed solutions to persistent memory
  • Seed memory by reviewing past fixes via CLI
  • Share memory databases with team members

Source and maintenance

Community listingRegistry 0.2.1
mcp-registry: io.github.marerem/longmem@0.2.1Source repository
Maintenance checked

Packages and installation

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

longmem 0.2.1

pypi
longmem package definition
{
  "version": "0.2.1",
  "transport": "stdio",
  "identifier": "longmem",
  "registryType": "pypi"
}

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": {
    "longmem-mcp": {
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "longmem-mcp": {
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

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": {
    "longmem-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

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": {
    "longmem-mcp": {
      "command": "uvx",
      "args": [
        "longmem==0.2.1"
      ]
    }
  }
}

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