Hot Memory MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 265 installs a week from pypi. Last commit 13 Sep 2026.
Two-tier memory: hot cache (0ms) + semantic search. Self-organizing.
We read the source, 54 min ago · rules 3dff92dd89df
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
result = subprocess.run(
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
- name: Update formula and push
env:
TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
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.
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 hot-memory-mcp -- uvx hot-memory-mcp
{
"mcpServers": {
"hot-memory-mcp": {
"args": [
"hot-memory-mcp"
],
"command": "uvx"
}
}
}
[mcp_servers.hot-memory-mcp]
command = "uvx"
args = ["hot-memory-mcp"]
{
"mcpServers": {
"hot-memory-mcp": {
"args": [
"hot-memory-mcp"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"hot-memory-mcp": {
"args": [
"hot-memory-mcp"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
MEMORY_MCP_DB_PATH (Path to SQLite database file), MEMORY_MCP_EMBEDDING_MODEL (Embedding model to use (default: all-MiniLM-L6-v2)).
The author declared them in the registry entry; get the values from the project itself.
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Answers built from our own checks of this server.