Maintained officially by Redis.

It lets an agent read, write, and manage keys and data structures in a Redis instance.

It runs locally as a Python server that connects directly to a Redis server you specify.

An agent reaches for it when it needs to use Redis as memory, cache, or a data store.

It exposes Redis operations as tools so agents can persist and retrieve state.

Python, and connection details or a URL for a reachable Redis instance.

Official vendor maintainer; it holds full read/write access to whatever Redis instance you connect it to, so point it at a scoped database. Outbound traffic goes only to your configured Redis server.