io.github.marcelo-ochoa/postgres
postgres-server
MCP server for interacting with PostgreSQL databases
alive probed 2026-10-15
5tools
2.5ktokens in Claude Opus 5.5
2.6ktokens in Claude Code
1.3 %of a 200k context window
1.6ko200k_base estimate
222 msto initialize
8 msto list tools
- Run it
- npx -y @marcelo-ochoa/server-postgres@1.0.8 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- postgres-server 1.0.8
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/marcelo-ochoa/servers
- Registry
- active, updated 2026-03-11 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| pg-query | 421 | 27 % |
| pg-connect | 390 | 25 % |
| pg-explain | 304 | 19 % |
| pg-stats | 294 | 19 % |
| pg-awr | 157 | 10 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.marcelo-ochoa/postgres)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.