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Engram Server MCP Server

by jamjet-labs Your server? Claim it
local only

Engram Server runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 29 Aug 2026.

Durable memory for AI agents: fact extraction, hybrid retrieval, temporal graph. SQLite/Postgres.

Installs / week
not published
21
Stars
7 open issues
29 Aug 2026
Last commit
from GitHub
Apache-2.0
License
Rust

What the code does

We read the source, 22 h ago · rules 3dff92dd89df

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 sdk/python/jamjet/cli/dev_stack.py:120
    popen = subprocess.Popen(  # noqa: S603 - argv is built from trusted internal values
    return pickle.loads(blob)

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

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

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Engram Server — questions

Answers built from our own checks of this server.

Why is there no uptime for Engram Server?
Engram Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.
Is Engram Server open source?
Yes — it is published under the Apache-2.0 licence, written in Rust, 21 stars on GitHub and 7 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.