io.github.Lucky44k/dense-knowledge-mcp
Dense Knowledge
Is the Dense Knowledge MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Local-first MCP memory server for persistent LLM knowledge with BM25 retrieval.
alive probed 2026-11-14 · unchanged since 2026-10-31
- Run it
- uvx dense-knowledge-mcp@1.2.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- Model Module Protocol 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 1 112 characters
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 1.7k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.8k. The o200k_base estimate is 944. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Lucky44k/dense-knowledge-mcp
- Registry
- active, updated 2026-07-29 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| mmp_write | 336 | 188 | 20 % |
| mmp_read | 220 | 123 | 13 % |
| mmp_update | 216 | 121 | 13 % |
| mmp_search | 193 | 108 | 11 % |
| mmp_open | 188 | 105 | 11 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- MCP AST Explorer io.github.LovRanRan/mcp-ast-explorer · alive
- MCP Repo Mapper io.github.LovRanRan/mcp-repo-mapper · alive
- MCP Test Runner io.github.LovRanRan/mcp-test-runner · alive
- io.github.Lucav21/heu-mcp · alive
- DROPMIND · Arena de Agentes io.github.LuisEBautistaR/dropmind-mcp · needs mcp<2
- Furniture Designer io.github.LuisEnVilla/furniture-designer-mcp · needs mcp<2
- io.github.LuizEduPP/rememb · crashed on start
- USB LIN Converter io.github.Lukasz-Juranek/lin-usb-converter · alive
Servers that mention knowledge.
- inference.sh ac.inference.sh/mcp · needs auth
- Knowledge Base ai.b77/knowledge-base · needs auth
- brainattic ai.brainattic/knowledge-base · needs auth
- Buron ai.buron/buron · paid (402)
- ColdState — Deterministic Knowledge Infrastructure ai.coldstate/knowledge · alive
- DeepDNA ai.deepdna/knowledge · alive
- ai.emberverse/emberverse · alive
- xmp4 — Semantic code knowledge for your stack ai.example4/xmp4 · alive
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.