io.github.firenook-dev/firenook
Firenook
Is the Firenook MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.
Local Firebase emulators for coding agents: Firestore, Auth, Storage, Functions, logs, rules checks.
alive probed 2026-11-14
- Run it
- npx -y firenook@0.2.4 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- firenook 0.2.4
- Capabilities
- tools
- Instructions
- 364 characters
- Of a 1M window
- 1.4 % of a 1M context window
- Count
- 14k tokens in Claude Opus 5.5, exact, measured 2026-11-12. With the Claude Code prefix mcp__…__ on each tool name: 14k. The o200k_base estimate is 7.8k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/firenook-dev/firenook
- Website
- https://firenook.dev/mcp
- 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, 1.77×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| rules_evaluate | 1 229 | 694 | 9 % |
| firestore_query | 664 | 375 | 5 % |
| logs_search | 645 | 364 | 5 % |
| logs_facets | 552 | 312 | 4 % |
| firestore_count | 482 | 272 | 4 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.finsavvyai/pushci · crashed on start
- Aletheia io.github.firatmio/aletheia · alive
- mcp-audit io.github.firatmio/mcp-audit-proxy · crashed on start
- io.github.firebase/firebase-mcp · alive
- io.github.firmalemony/fizlog-mcp · alive
- dynm.link io.github.fishballapp/dynm.link · alive
- io.github.fjacquet/nano-banana-mcp · alive
- io.github.fjnunezp75/gpu-bridge · alive
Servers that mention emulators or firestore.
- FireCMS Cloud co.firecms/mcp · needs auth
- com.googleapis.firestore/mcp · alive
- Limrun com.limrun/mcp · needs auth
- Ramus Android dev.ramus/android · needs auth
- io.github.Madia333/lintbase-mcp · alive
- io.github.MobAI-App/mobai-mcp · alive
- io.github.jmshinhwa/firestore-rules-guard · alive
- io.github.dev-jackson/androidbuild-mcp · alive
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.