dev.ubriot/ubriot
Ubriot
Is the Ubriot MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-08.
Build, sign, submit and roll back React Native and Expo releases from an AI assistant.
alive probed 2026-11-15 · unchanged since 2026-11-08
20tools
3.9ktokens in Claude Opus 5.5
2.0 %of Claude's 200k window
1.6×the median server
247 msto initialize
5 msto list tools
- Run it
- npx -y ubriot-mcp@2.5.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- ubriot 2.5.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 3.9k tokens in Claude Opus 5.5, exact, measured 2026-11-08. With the Claude Code prefix mcp__…__ on each tool name: 4.1k. The o200k_base estimate is 2.2k. Counted again when the tool definitions change. Method.
- Website
- https://ubriot.dev/mcp
- Registry
- active, updated 2026-11-07 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| ubriot_create_app | 463 | 258 | 12 % |
| ubriot_release_health | 406 | 226 | 10 % |
| ubriot_submit_google_play | 311 | 173 | 8 % |
| ubriot_build_analytics | 285 | 159 | 7 % |
| ubriot_publish_ota | 258 | 144 | 7 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- dev.toolc/toolc · crashed on start
- dev.true402/mcp-server · alive
- Frisk dev.tryfrisk/frisk · needs env
- dev.txn/mcp-server · alive
- dev.urlsnap/urlsnap-mcp · alive
- Trail dev.usetrail/trail · alive
- Verifex sanctions screening dev.verifex/screening · alive
- Verimand MCP Authority Server dev.verimand/mcp-authority-server · alive
Servers that mention releases or native.
- ABMeter ai.abmeter/abmeter · needs auth
- ai.adoraads/beauty · alive
- ai.aient/mcp · needs auth
- AI-Portal Enterprise GenAI Briefing ai.ai-portal/ai-portal · alive
- Travel World ai.augworlds/travel-world · needs auth
- BorealHost ai.borealhost/mcp · alive
- Canvora ai.canvora/canvora · needs auth
- Chat Thing ai.chatthing/chat-thing · 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
- The server answers initialize and tools/list. Nothing to fix.