io.github.bch1212/queryshield
QueryShield
Is the io.github.bch1212/queryshield MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.
Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.
alive probed 2026-11-14 · unchanged since 2026-11-13
- Run it
- uvx queryshield-mcp@1.0.1 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- QueryShield 4.1.8
- Capabilities
- logging, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 510 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 537. The o200k_base estimate is 277. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/bch1212/queryshield
- Registry
- active, updated 2026-05-04 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.84×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| query_database | 230 | 125 | 45 % |
| query_database_sql | 201 | 109 | 39 % |
| get_audit_log | 79 | 43 | 16 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- keygrant io.github.bazingaedward/keygrant · alive
- Docmost (self-hosted) io.github.bbik52/docmost-mcp-remote · not probed
- MoltAwards io.github.bbriggs1990/moltawards-mcp · needs mcp<2
- io.github.bch1212/agentfetch · alive
- AESO MCP io.github.bchoi-qwe/aeso-mcp · alive
- Dock Timelapse io.github.bcldvd/dock-timelapse · install failed
- io.github.bcllcc/modulor · needs args
- Oraclarr io.github.bdog720/oraclarr · needs mcp<2
Servers that mention safety or secure.
- GroundTruth - Environmental Records ai.agentlookups/groundtruth · alive
- ai.boundaryai/boundaryai · needs auth
- Gossiper Shopify Admin MCP Server ai.gossiper/shopify-admin-mcp · needs auth
- JustOnce ai.justonce/memory · needs auth
- ai.tachyo/token-safety · alive
- ai.smithery/DynamicEndpoints-powershell-exec-mcp-server · not found
- Tru-Stock AI ai.tru-stock/inventory · alive
- ai.smithery/STUzhy-py_execute_mcp · 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.