io.github.rowstile/rowstile
rowstile
Is the rowstile MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.
Check, test, prove and review a rowstile policy: access rules for Postgres row-level security
alive probed 2026-11-14 · unchanged since 2026-11-10
- Run it
- npx -y rowstile@0.1.0-beta.4 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- rowstile 0.1.0-beta.4
- Capabilities
- tools
- Instructions
- 700 characters
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.1k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.1k. The o200k_base estimate is 656. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/rowstile/rowstile
- Website
- https://rowstile.dev/reference/tools
- Registry
- active, updated 2026-11-09 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.60×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| why | 226 | 141 | 21 % |
| push | 163 | 102 | 16 % |
| test | 162 | 101 | 15 % |
| review | 154 | 96 | 15 % |
| prove | 144 | 90 | 14 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.rosekamallove/letmepost · alive
- io.github.rotem1230/fixme-agent · needs env
- io.github.rotifer-protocol/mcp-server · alive
- Rove io.github.rove0752-byte/rove · alive
- Portveil io.github.roybogs/portveil-mcp · needs env
- Oura Ring (read-only) io.github.royreznik/oura-ring-mcp · alive
- diskdiet io.github.roystondwork-dev/diskdiet · needs network
- portcheck io.github.roystondwork-dev/portcheck · needs network
Servers that mention postgres or security.
- Arketo ai.arketo/arketo · needs auth
- Ekwo OS — open source accounting: ledger, invoices and VAT on your own Supabase or Postgres ai.ekwo/mcp · needs auth
- ai.getvda/kafka-and-postgres-monitoring-stack · newer protocol
- ai.getvda/minio-postgres-redis-stack-generator · newer protocol
- ai.getvda/postgres-grafana-stack-generator · newer protocol
- ai.getvda/postgres-kafka-prometheus-stack-generator · newer protocol
- ai.getvda/postgres-kafka-stack-generator · newer protocol
- ai.getvda/postgres-minio-stack-generator · newer protocol
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.