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jevmem MCP Server

by avinash-jetwani Your server? Claim it
local only

jevmem runs on your own machine — the client starts it, so there is no endpoint to ping. 848 installs a week from npm. Last commit 19 Oct 2026.

Automatic project memory for Claude Code and Cursor; Codex and Claude Desktop over MCP.

Installs per day peak 678 · avg 124 · -14% w/w
a month agotoday
848
Installs / week
npm · jevmem
133
Stars
1 open issue
19 Oct 2026
Last commit
30 releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 5 d ago · rules 995398eba69f

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 src/daemon.ts:104, src/cli-main.ts:1353
    const child = spawn(process.execPath, [cliPath, "daemon", "--serve"], {
const pluginsRoot = (env: NodeJS.ProcessEnv, home: string) => (env.CLAUDE_CODE_PLUGIN_CACHE_DIR ? path.resolve(env.CLAUDE_CODE_PLUGIN_CACHE_DIR) : path.join(configDir(env, home), "plugins"));

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.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add jevmem -- npx -y jevmem
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "jevmem": {
      "command": "npx",
      "args": [
        "-y",
        "jevmem"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.jevmem]
command = "npx"
args = ["-y", "jevmem"]
.cursor/mcp.json
{
  "mcpServers": {
    "jevmem": {
      "command": "npx",
      "args": [
        "-y",
        "jevmem"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "jevmem": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "jevmem"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: TYPESAFE_API_KEY (TypeSafe API key for Jev, which add_memory, search_memory and audit_memory use. If unset, the server reads it from <project>/.jevmem/.env or ~/.jevmem/env), JEVMEM_ROOT (Project root, for clients that start the server without a project working directory (Claude Desktop). One server entry serves one project), TYPESAFE_BASE_URL (Send Jev requests through a proxy or gateway instead of api.typesafe.ai), JEVMEM_CACHE (0 turns off the answer cache in .jevmem/).

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same job, measured the same way
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jevmem — questions

Answers built from our own checks of this server.

Why is there no uptime for jevmem?
jevmem runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package jevmem was installed 848 times last week.
How do I connect jevmem?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls jevmem straight from npm; nothing to host, nothing to sign up for.
How many people use jevmem?
The npm package jevmem was installed 848 times in the last week. Week over week that is -14%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is jevmem open source?
Yes — it is published under the MIT licence, written in TypeScript, 133 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.