com.memoryplugin/memory
MemoryPlugin
Give every AI you use one shared, permanent memory. Store once, recall in whichever AI you open.
alive probed 2026-10-08 · HTTP 200
14tools
4.2ktokens in Claude Opus 5.5
4.3ktokens in Claude Code
2.1 %of a 200k context window
2.4ko200k_base estimate
367 msto initialize
179 msto list tools
- Endpoint
- https://www.memoryplugin.com/api/mcp/mcp (streamable-http)
- Host
- www.memoryplugin.com
- Protocol
- 2025-11-25
- Reports itself as
- MemoryPlugin MCP (Authenticated) 0.0.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-08. Counted again when the tool definitions change. Method.
- Website
- https://www.memoryplugin.com
- Registry
- active, updated 2026-07-30 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| recall_chat_history | 739 | 31 % |
| update_or_move_memories | 230 | 10 % |
| search_uploaded_files | 184 | 8 % |
| list_bucket_categories | 170 | 7 % |
| store_memory | 149 | 6 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-08 11:05 | alive | 929 ms | 14 | 4.2k | 2.4k |
| 2026-10-05 13:26 | alive | 367 ms | 14 | 4.5k | 2.5k |
| 2026-10-05 00:17 | alive | 559 ms | 14 | 2.5k | |
| 2026-10-04 09:57 | alive | 1.6 s | 14 | 2.5k | |
| 2026-10-04 07:50 | alive | 1.3 s | 14 | 2.5k | |
| 2026-10-03 20:30 | alive | 1.2 s | 14 | 2.5k | |
| 2026-10-03 17:48 | alive | 967 ms | 14 | 2.5k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.memoryplugin/memory)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.