io.github.Blue-B/memnest
Memnest
Is the Memnest MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.
Local memory for coding AIs: search past conversations and decisions from the original text.
alive probed 2026-11-14 · unchanged since 2026-11-10
- Bundle
- https://github.com/Blue-B/memnest/releases/download/v0.5.1/memnest-v0.5.1-linux-x64.mcpb (MCPB, for a client that installs bundles; probed in a container with the network off)
- Host
- github.com
- Reports itself as
- memnest 0.5.1
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.3 % of a 1M context window
- Count
- 2.7k tokens in Claude Opus 5.5, exact, measured 2026-11-10. With the Claude Code prefix mcp__…__ on each tool name: 2.7k. The o200k_base estimate is 1.6k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Blue-B/memnest
- Registry
- active, updated 2026-11-09 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.69×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| memory_remember | 1 076 | 636 | 41 % |
| task_card | 653 | 386 | 25 % |
| memory_search | 345 | 204 | 13 % |
| memory_update | 276 | 163 | 10 % |
| memory_get | 198 | 117 | 7 % |
Compare this server with others.
More servers
Other registry entries on github.com, the ones next to this name; all of them.
- OpenSTAAD MCP Server io.github.BentleySystems/openstaad-mcp · error
- Haypile io.github.BenyD/haypile · crashed on start
- io.github.Bharath-code/regressguard · alive
- MCP Browser io.github.Bishwas-py/mcpbrowser · crashed on start
- Catálogo de fuentes públicas de España io.github.BquantFinance/catalogo-fuentes-publicas · crashed on start
- Wisp MCP io.github.BreezeDelegate/wisp-mcp · crashed on start
- MemoryComb io.github.BryceBlackRoot/memorycomb · crashed on start
- Untapped Agency Compare io.github.CTF-Max/untapped-agency-compare · alive
Servers that mention conversations or decisions.
- Decision Log ai.decisionlog/mcp · alive
- FairMind Project Context ai.fairmind/project-context · needs auth
- Perspective AI ai.getperspective/mcp · needs auth
- Jurisprudências.ai ai.jurisprudencias/case-law · needs auth
- Melt Peer Review ai.meltstudio/peer-review · needs auth
- ai.packmind/mcp-server · not found
- Rithmo ai.rithmo/rithmo · needs auth
- ai.spelunking/hub · alive
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-10 08:51 | alive | 305 ms | 6 | 2.7k | 1.6k |
| 2026-11-01 08:10 | alive | 254 ms | 5 | 2.1k | 1.2k |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.