MemoCat — Shared AI Memory runs on your own machine — the client starts it, so there is no endpoint to ping. 173 installs a week from pypi. Last commit 5 Oct 2026.
One shared, persistent memory across AI agents and systems, with semantic recall and live updates.
We read the source, 5 d ago · rules 995398eba69f
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.
completed = subprocess.run( # noqa: S603 - our own verified binary
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Today is the operative word: we check MemoCat — Shared AI Memory every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
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 memocat-mcp -- uvx memocat-mcp
{
"mcpServers": {
"memocat-mcp": {
"command": "uvx",
"args": [
"memocat-mcp"
]
}
}
}
[mcp_servers.memocat-mcp]
command = "uvx"
args = ["memocat-mcp"]
{
"mcpServers": {
"memocat-mcp": {
"command": "uvx",
"args": [
"memocat-mcp"
]
}
}
}
{
"servers": {
"memocat-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"memocat-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
MONTYCAT_URI (Optional Montycat engine URI: montycat://user:password@host:port/store), MONTYCAT_TLS (Set to true when connecting to a TLS-enabled remote Montycat engine).
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Answers built from our own checks of this server.