Toon Memory runs on your own machine — the client starts it, so there is no endpoint to ping. 210 installs a week from npm. Last commit 5 Aug 2026.
Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM
We read the source, 20 h ago · rules 3dff92dd89df
Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.
import { readFileSync, writeFileSync, existsSync, copyFileSync, mkdirSync, readdirSync } from "fs"
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.
этот файл ставится пользователю, но в репозитории его нет
import { readFileSync, writeFileSync, existsSync, copyFileSync, mkdirSync, readdirSync } from "fs"
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
Code changes quietly between releases, and nobody reads the diff of a dependency. We do, on every release — watch Toon Memory and you get told the day something new turns up.
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.
claude mcp add toon-memory -- npx -y toon-memory
{
"mcpServers": {
"toon-memory": {
"args": [
"-y",
"toon-memory"
],
"command": "npx"
}
}
}
[mcp_servers.toon-memory]
command = "npx"
args = ["-y", "toon-memory"]
{
"mcpServers": {
"toon-memory": {
"args": [
"-y",
"toon-memory"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"toon-memory": {
"args": [
"-y",
"toon-memory"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
TOON_MEMORY_KEY (Encryption key for AES-256-GCM memory encryption), TOON_MEMORY_CAPTURE (Set to 'true' to enable activity capture hooks), TOON_MEMORY_SESSION_ID (Override the auto-detected session ID), TOON_MEMORY_BRANCH (Override the auto-detected git branch name), TOON_MEMORY_NO_SESSION (Set to disable session heartbeat tracking), GITHUB_TOKEN (GitHub personal access token for exporting/importing memory to Gist).
The author declared them in the registry entry; get the values from the project itself.
Local-first persistent memory for AI coding agents.
Persistent memory for AI coding agents. #1 on LongMemEval. Local-first.
Persistent memory for AI agents — 55 MCP tools, spreading activation recall.
Persistent AI memory for coding assistants. 80+ tools for decisions, patterns, errors.
Persistent memory for AI coding tools. 11 tools for any MCP-compatible AI tool.
Persistent memory + causal root-cause analysis for AI coding agents. 124 MCP tools. EU, GDPR.
Persistent memory, coordination, and learning for AI agents. Local-first, 25 MCP tools.
Local-first, persistent memory for AI coding agents — remember, recall, forget, and list, over MCP.
Answers built from our own checks of this server.