io.github.adrianpeticila/grai-mcp
grai Cadence Gate
Is the grai Cadence Gate MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.
Deterministic cadence gate for AI drafts. Scores rhythm, flags structural slop, verifies seals.
alive probed 2026-11-15 · unchanged since 2026-11-14
- Run it
- uvx grai-mcp@0.1.3 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- grai-gate 0.1.3
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 427 tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 460. The o200k_base estimate is 230. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/adrianpeticila/grai
- Registry
- active, updated 2026-11-13 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.86×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| grai_issue_agency_seal | 199 | 107 | 47 % |
| grai_score_draft | 123 | 66 | 29 % |
| grai_verify_seal | 106 | 57 | 25 % |
Compare this server with others.
More servers
Other registry entries on pypi.org, the ones next to this name; all of them.
- RepoRipple io.github.adiarora06/reporipple · alive
- io.github.adityatiwari101104/contribos · alive
- io.github.admin978/canvas-mcp · alive
- Provena Agent Memory io.github.admiralpunk/provena-memory · needs args
- io.github.adventist-gc/laserfiche-mcp · needs env
- FlowGlyph io.github.afernandeztem/flowglyph · needs args
- Dayanak io.github.afsozer/dayanak · alive
- Emsal io.github.afsozer/emsal-mcp · alive
Servers that mention grai.
- Purple Grain com.purplegrain/api · needs auth
- ScriptGrain com.scriptgrain/scriptgrain · needs auth
- PlugRail Japanese Calendar dev.plugrail/jp-calendar · alive
- PlugRail JP Corporate dev.plugrail/jp-corporate · alive
- PlugRail JP Recall dev.plugrail/jp-recall · alive
- SmartCut dev.smartcut/cutlist-optimizer · needs auth
- global.rootz.ship/maritime · alive
- Execute chicago-grain-prices-mcp io.github.Evozim/chicago-grain-prices-mcp · timeout
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.