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Llmslim MCP Server

Developer ToolsModerate5.4LocalNew
Free

Long-term memory and context fitting for agents, with no LLM in the loop. Local SQLite.

About

Long-term memory and context fitting for agents, with no LLM in the loop. Local SQLite.

Security Report

5.4
Moderate5.4Moderate Risk

LLMSlim is a local-first memory and context-compression MCP server whose visible code (CLI, planner, catalog cache, pyproject) shows no exfiltration, shell execution, or hardcoded secrets. Permissions are limited to local file I/O for SQLite memory, optional network for the Sarvam/Exa/Zoho integrations and PyPI, and stdin/stdout for the MCP transport, which match its stated purpose. The truncated portions of the code and the Scanner context flagging 'Data exfiltration risk' tool names are not verifiable from the excerpt, so a manual review of the remaining MCP server tool implementations is advisable. Supply chain analysis found 7 known vulnerabilities in dependencies (2 critical, 2 high severity). Package verification found 1 issue.

9 files analyzed · 12 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

database

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

process_spawn

Check that this permission is expected for this type of plugin.

system_info

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

SQLite file for the memory (default ~/.llmslim/memory.db)Optional

Environment variable: LLMSLIM_MEMORY_DB

Whose memory this server holds (default "default")Optional

Environment variable: LLMSLIM_USER_ID

Optional agent id, so each agent keeps its own memoryOptional

Environment variable: LLMSLIM_AGENT_ID

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-thanatos9404-llmslim": {
      "env": {
        "LLMSLIM_USER_ID": "your-llmslim-user-id-here",
        "LLMSLIM_AGENT_ID": "your-llmslim-agent-id-here",
        "LLMSLIM_MEMORY_DB": "your-llmslim-memory-db-here"
      },
      "args": [
        "-y",
        "web"
      ],
      "command": "npx"
    }
  }
}

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