io.github.balaianu/cogz
CogZ
Is the CogZ MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-01.
Local-first engineering cognition for AI coding agents — persistent memory over your codebase.
alive probed 2026-11-14 · unchanged since 2026-11-01
- Run it
- docker run -i --rm ghcr.io/balaianu/cogz:0.6.8 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- cogz 0.6.8
- Capabilities
- tools
- Instructions
- 682 characters
- Of a 1M window
- 0.6 % of a 1M context window
- Count
- 5.5k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 5.7k. The o200k_base estimate is 3.2k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/balaianu/CogZ
- Registry
- active, updated 2026-10-31 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| create_entity | 901 | 527 | 16 % |
| search | 561 | 328 | 10 % |
| query_entities | 523 | 306 | 9 % |
| capture_event | 426 | 249 | 8 % |
| get_context | 398 | 233 | 7 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
- Spoor io.github.asinha07/spoor · needs env
- Agentic Target Evidence io.github.athril/agentic-target-evidence · needs env
- Dataloupe io.github.aurelio-nakamura/dataloupe · alive
- memex io.github.ayushagrawal288/memex · not probed
- arr-mcp io.github.bardesss/arr-mcp · not probed
- Cron Tools io.github.basitalisandhu/mcp-cron-tools · alive
- Dockerfile Lint io.github.basitalisandhu/mcp-dockerfile-lint · alive
- Git Insights io.github.basitalisandhu/mcp-git-insights · alive
Servers that mention cogz or engineering or persistent.
- io.github.gkcogz/1trippulse · alive
- AnomalyArmor ai.anomalyarmor/armor-mcp · needs auth
- Atlaso Memory ai.atlaso/mcp · needs auth
- ai.butlerbrain/mcp · needs auth
- ai.cdbx/mcp-server · needs auth
- Daishi ai.daishi/world · alive
- ai.getthroughline/throughline · needs auth
- Giljo HQ ai.giljo/hq · needs auth
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.