io.github.kroq86/vector-db-mcp
Vector DB MCP
Is the Vector DB MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-01.
Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.
alive probed 2026-11-14 · unchanged since 2026-11-01
12tools
2.1ktokens in Claude Opus 5.5
1.1 %of Claude's 200k window
0.9×the median server
4.3 sto initialize
12 msto list tools
- Run it
- docker run -i --rm ghcr.io/kroq86/vector-db-mcp:0.1.1 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- VectorDBServer 1.26.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 2.1k tokens in Claude Opus 5.5, exact, measured 2026-11-01. With the Claude Code prefix mcp__…__ on each tool name: 2.3k. The o200k_base estimate is 1.1k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/kroq86/Plojure
- Registry
- active, updated 2026-03-01 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.87×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| vector_search | 283 | 151 | 13 % |
| upsert_document_chunk | 223 | 119 | 10 % |
| refresh_path | 208 | 111 | 10 % |
| insert_vector | 199 | 106 | 9 % |
| index_repository | 180 | 96 | 8 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
- Scout io.github.klarlabs-studio/scout · alive
- koment io.github.koment-dev/koment · crashed on start
- Kreuzcrawl io.github.kreuzberg-dev/kreuzcrawl · not found
- Mini Data Engine Runtime Copilot io.github.kroq86/mini-data-engine · alive
- BAND io.github.ktgeek/band-mcp-server · alive
- io.github.kubeleash/kubeleash · needs env
- KubeStellar MCP io.github.kubestellar/kubestellar-mcp · alive
- Artifacts io.github.kuyazee/artifacts · not probed
Servers that mention vector.
- CleanVector ai.cleanvector/cleanvector · alive
- Contexta cc.contexta/contexta-mcp · needs auth
- Gnosis Memory com.gnosismemory/memory · alive
- stagenth · 二维码工具箱 com.stagenth/qr-kit · TLS error
- Vector Panda com.vectorpanda/database · needs auth
- Vector Panda Documentation com.vectorpanda/docs · alive
- ViewsMeet Pick + Predict com.viewsmeet/participate · alive
- Visual Sandbox com.visualsandbox/visual-sandbox · 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.