MCP Light Memory MCP Server

by peterpirog Your server? Claim it

local only

MCP Light Memory runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 27 Aug 2026.

Local-first persistent memory for coding agents and MCP clients.

—

Installs / week

not published

Stars

0 open issues

27 Aug 2026

Last commit

from GitHub

MIT

License

Python

What the code does

We read the source, 20 h ago · rules ccca72095570

A tool parameter reaches a dangerous call

A value the model can set ends up inside a file or shell call. That is not a flaw by itself — for a terminal server it is the job — but it is where things go wrong when it is not.

A tool parameter reaches a dangerous call checkpoint.reason → .opencode/tools/memory-checkpoint.ts:27, context.task → .opencode/tools/memory-context.ts:15

    const p = Bun.spawn(cmd, { cwd: context.worktree, stdout: "pipe", stderr: "pipe" })

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs an external command .agents/skills/internal-rag/irag.py:356, .agents/skills/internal-rag/irag_mcp_router.py:132, .agents/skills/internal-rag/mlm.py:35 и ещё 4

        out = subprocess.check_output(

Runs an external command .opencode/plugins/internal-rag-resilience-v2.ts:84, .opencode/plugins/internal-rag-resilience.ts:34, .opencode/tools/memory-checkpoint.ts:27 и ещё 4

        p = Bun.spawn([py, script, ...args], {

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

A tool parameter here reaches a dangerous call

That is not a flaw by itself — but it is where things go wrong when it is not the job. We re-read this code on every release. Watch it and you hear from us the day another one appears.

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MCP Light Memory — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Light Memory?

MCP Light Memory runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.

Is MCP Light Memory open source?

Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.