io.github.sculptdotfun/viberank
viberank
Is the viberank MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.
Submit your AI coding usage (Claude Code, Codex, Gemini CLI) to viberank and read the leaderboard.
alive probed 2026-11-14 · unchanged since 2026-10-27
- Run it
- npx -y viberank-mcp@1.2.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- viberank-mcp 1.2.0
- Capabilities
- tools
- Instructions
- 280 characters
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.1k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 1.1k. The o200k_base estimate is 621. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/sculptdotfun/viberank
- Website
- https://www.viberank.app
- Registry
- active, updated 2026-10-26 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.69×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| submit_to_viberank | 306 | 181 | 29 % |
| get_leaderboard | 249 | 147 | 24 % |
| get_usage | 212 | 125 | 20 % |
| get_profile | 142 | 84 | 14 % |
| get_stats | 142 | 84 | 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.scrapercity/scrapercity-cli · crashed on start
- screenpipe io.github.screenpipe/screenpipe-mcp · alive
- BrowserMesh io.github.scrollDynasty/browsermesh · alive
- ScrubGuard io.github.scrubguard-dev/scrubguard · alive
- tgcloud — Telegram serverless bots io.github.sdamarketing/tgcloud-mcp · alive
- Yandex Tracker io.github.sdamarketing/tracker-mcp · alive
- io.github.sdeanesh-png/agentpay · alive
- Promptlint MCP io.github.sean-sunagaku/promptlint-mcp · alive
Servers that mention leaderboard or claude.
- adplane ai.adplane/google-ads · needs auth
- AIMentionTracker ai.aimentiontracker/mcp · needs auth
- Apatero Studio ai.apatero/studio · needs auth
- Amazon Seller MCP Server — AgentXray ai.agentxray/mcp · needs auth
- b/cited ai.bcited/bcited · alive
- ai.butlerbrain/mcp · needs auth
- Bring Your AI ai.bringyour/bringyour · alive
- 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.