Redis Agent Memory Server
https://github.com/redis/agent-memory-server
Redis's original open-source working + long-term memory server for agents (REST and MCP), with automatic extraction, semantic search and topic/entity tagging; also used to give Snowflake Cortex Agents persistent memory. Superseded by Redis Agent Memory, a managed service on Redis Cloud that is part of Redis Iris; the open-source server now lives in the repo's V0/ folder as a research artifact, not the supported production distribution.
Deprecated · Verified 2026-10-29 · fresh as of 2026-10-29 · 15 cited facts, 1 with a third-party source · 2 recorded changes · Suggest a correction
At a glance
- Tier
- T3
- Section
- Dedicated memory layers
- Created
- 2025-03-14 repo fix
- Latest release
- last commit 2026-09-15 repo fix
- License
- Apache-2.0 repo fix
- Pricing
- searched not found fix
- Funding
- searched not found fix
- Freshness
- 2026-10-29 fix
- Layer
- agent-infra repo fix
- Licensing
- open-source repo fix
- Developer activity
- OpenRank 1.11 (12-mo avg 3.41) · 7 participants — 2026-09 third-party fix
Memory taxonomy
- storage
- vector
- retrieval
- similarity
- persistence
- long-term
- update
- extraction
- unit
- fact
- governance
- editable
- conflict
- llm-arbitrate
When to use
Optimised for: searched not found
Anti-fit: searched not found
Pros & cons
Pros
searched not found
Cons
searched not found
Claims & capabilities
Fast and flexible memory for agents and AI applications using Redis
Technical surface
- API surface
- searched not found
- Backend storage
- searched not found
- Deployment
- searched not found
- Embedding model
- searched not found
- Multi-tenancy
- searched not found
- MCP
- searched not found
- A2A
- searched not found
- OpenTelemetry
- searched not found
Alternatives to Redis Agent Memory Server → live options ranked by shared design, licence, hosting and MCP support
Similar systems
Other dedicated memory layers in the catalog, ranked by inbound references.
- Mem0 T1
Universal memory layer for AI agents. Three concurrent stores (vector + graph + KV); LLM-extracted facts; concurrent retrieval via ThreadPoolExecutor.
- Zep & Graphiti T1
Bi-temporal knowledge graph (event time + ingestion time). Strong on chronological reasoning and contradiction tracking. Graphiti is the open-source core.
- Cognee T1
"Extract–Cognify–Load" pipeline that turns raw input into a typed, queryable knowledge graph for agent recall.
- Hindsight (Vectorize) T1
Standalone memory service from Vectorize. Open source. Biomimetic four-network design (World, Bank, Observation, Opinion). Ships an MCP memory server.
- Letta / MemGPT T1
Originated as MemGPT (UC Berkeley), where the model pages its own memory between context, recall and archival tiers. The product now centres on Letta Code, a stateful agent harness whose agents rewrite their own memory, skills and prompts over time.
- Memori T2
Structured, persistent memory layer for AI agents. Open source.
Sources (14 cited facts, 1 third-party)
Each fact links to the page it came from; the badge says who published it (how to read sources).
- What it is Framework repo
- What it does & what's distinct Redis's original open-source working + long-term memory server for agents (REST and MCP)… repo
- Claims / benefits Fast and flexible memory for agents and AI applications using Redis repo
- Created 2025-03-14 repo
- Latest release last commit 2026-09-15 repo
- License Apache-2.0 repo
- GitHub https://github.com/redis/agent-memory-server (323★) repo
- Mindshare 323 GitHub stars repo
- Project & sources https://github.com/redis/agent-memory-server repo
- architecture-deployment-locus cloud repo
- licensing-bucket open-source repo
- positioning-platform-vs-product platform repo
- taxonomy-three-layer-rollup agent-infra repo
- developer-activity-opendigger {"activity":12.76,"as_of":"2026-09","openrank_12mo":3.41,"openrank_current":1.11,"partic… third-party
What changed
Changes to this record's lifecycle, licence, release, pricing and hosting facts, from the catalog's git history. Subscribe (Atom)