io.github.girapphe/memostem
MemoStem
Your reviewed knowledge, across AI conversations.
alive probed 2026-10-05 · HTTP 200
10tools
31ktokens in Claude Opus 5.5
31ktokens in Claude Code
15.7 %of a 200k context window
17ko200k_base estimate
3.4 sto initialize
120 msto list tools
- Endpoint
- https://www.memostem.com/api/mcp (streamable-http)
- Host
- www.memostem.com
- Protocol
- 2025-11-25
- Reports itself as
- memostem-knowledge-drafts 1.0.0
- Capabilities
- resources, tools
- Instructions
- 2 058 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/girapphe/memostem-plugins
- Registry
- active, updated 2026-09-23 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| create_knowledge_bundle_drafts | 4 886 | 28 % |
| preview_knowledge_bundle | 4 864 | 28 % |
| validate_knowledge_bundle | 4 860 | 28 % |
| create_card_drafts | 1 484 | 9 % |
| save_guest_knowledge_bundles | 538 | 3 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 14:46 | alive | 3.4 s | 10 | 31k | 17k |
| 2026-10-05 00:35 | alive | 5.1 s | 10 | 17k | |
| 2026-10-04 10:04 | alive | 3.8 s | 10 | 17k | |
| 2026-10-04 07:58 | alive | 3.2 s | 10 | 17k | |
| 2026-10-03 20:38 | alive | 3.9 s | 10 | 17k | |
| 2026-10-03 17:53 | alive | 1.7 s | 10 | 17k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.girapphe/memostem)
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.