io.github.MuhDur/oraclemcp
oraclemcp
Is the oracle MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.
Engine-free, governed Oracle Database MCP server with a fail-closed SQL guard (unofficial).
alive probed 2026-11-14 · unchanged since 2026-10-27
- Run it
- docker run -i --rm ghcr.io/muhdur/oraclemcp:0.11.0 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- oraclemcp 0.11.0
- Capabilities
- completions, prompts, resources, tools
- Instructions
- 168 characters
- Of a 1M window
- 1.7 % of a 1M context window
- Count
- 17k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 18k. The o200k_base estimate is 9.3k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/MuhDur/oraclemcp
- Registry
- active, updated 2026-09-17 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.88×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| oracle_query | 2 161 | 1 147 | 12 % |
| query | 1 389 | 737 | 8 % |
| oracle_diff | 1 323 | 702 | 8 % |
| oracle_semantic_search | 935 | 496 | 5 % |
| oracle_search_objects | 818 | 434 | 5 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
- YAP — Yet Another Packager io.github.M0Rf30/yap · alive
- Memory Vault io.github.MihaiBuilds/memory-vault · alive
- ariadne io.github.MikhailHal/ariadne · alive
- MCP Gateway io.github.MikkoParkkola/mcp-gateway · alive
- PL/SQL Intelligence io.github.MuhDur/plsql-mcp · error
- OCL Context Layer io.github.Nantiai/ocl-standard · alive
- Swagger MCP Bridge io.github.Neo1228/swagger-mcp-bridge · not probed
- Commons io.github.Neoo-Blue/commons-memory · alive
Servers that mention unofficial or database.
- Aevia ai.aeviamodeler/aevia · needs auth
- ai.argushq/enforcement-database · no DNS
- EOSL.ai — Hardware End-of-Life Database ai.eosl/eosl · alive
- JustDeploy ai.justdeploy/mcp · needs auth
- ai.mcpmyadmin/mcpmyadmin · needs auth
- QCDatabase.AI ai.qcdatabase/mcp · needs auth
- Schema ai.schemalabs/schema · needs auth
- Statey ai.statey/statey · 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
- This server is in the heaviest 10 % of the registry. Its 5 most expensive tools are 38 % of the cost. Shorter descriptions, fewer optional parameters and fewer tools cut the cost. The command npx mcpcost --url <endpoint> --tools 50 lists every tool with its cost.