A
license-
qualityB
maintenanceSelf-hosted remote MCP memory server for ChatGPT and AI agents.
Last updated
2
MIT
mcp-openmemory
by dedsxc
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@mcp-openmemorysearch my memories about the recent bug fix"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
mcp-openmemory
A FastMCP server that exposes mem0 long-term memory to MCP clients (e.g. an AI coding agent) over SSE.
It is a thin, stateless MCP layer over an existing mem0 REST server
(http://mem0:8000) — it does not run its own vector store. This keeps a
single source of truth for memory (the mem0 pgvector store) instead of
introducing a second, disconnected memory silo.
Tools
Tool | Purpose |
| Recall memories relevant to a query. Call at the start of a task. |
| Store a fact/preference/exchange. Use automatically when you learn something durable, or on explicit request. |
| List stored memories for a bucket. |
| Forget a single memory by id. |
Memory is isolated per user_id ("bucket"). When a caller omits user_id,
MEM0_DEFAULT_USER_ID is used, giving the agent a single shared memory.
Related MCP server: mem0-agent-memory
Configuration
Environment variables (prefix MEM0_):
Variable | Default | Description |
|
| Base URL of the mem0 REST server |
| (none) | Admin API key, sent as |
|
| Bucket used when no |
|
| Primary trusted header carrying the end-user identity |
| (none) | Extra identity headers, tried after |
|
| Default number of memories per search |
|
| HTTP timeout (s) for reads (search/list) |
|
| HTTP timeout (s) for writes (add runs a server-side LLM extraction) |
|
| Bind host for the SSE server |
|
| Bind port for the SSE server |
Run
pip install -e .
openmemory-mcp-sse # SSE at http://0.0.0.0:8000/sse
# or
openmemory-mcp # stdio modeContainer
Built by the release-containers workflow (release-please) to
ghcr.io/dedsxc/openmemory-mcp:<version> for linux/amd64,linux/arm64.
Maintenance
–Maintainers
–Response time
2dRelease cycle
4Releases (12mo)
Commit activity
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
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