com.maskbreak/mcp
Maskbreak
Is the Maskbreak MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Public IP signals (cloud hosting, Tor exits) and Maskbreak API status for fraud checks.
alive probed 2026-11-15 · unchanged since 2026-10-30
2tools
361tokens in Claude Opus 5.5
0.2 %of Claude's 200k window
0.1×the median server
317 msto initialize
9 msto list tools
- Run it
- npx -y @sentinelsup/mcp@0.1.8 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- maskbreak 0.1.8
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 361 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 377. The o200k_base estimate is 202. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/sentinelsup/maskbreak-mcp
- Website
- https://maskbreak.com/mcp-server
- Registry
- active, updated 2026-10-17 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| lookup_ip | 268 | 150 | 74 % |
| service_status | 93 | 52 | 26 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
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- Maplith Bridge com.maplith/bridge · not probed
- Matra com.matrajs/matra · alive
- LayoutBridge Light for Adobe InDesign® com.mcp-interfaces/layoutbridge-light · alive
- LayoutBridge for Adobe InDesign® com.mcp-interfaces/layoutbridge-spm · alive
- com.md-log/md-log-mcp · alive
Servers that mention hosting or signals.
- aTars MCP ai.aarna/atars-mcp · server error
- One-Page Readiness Check — 10 Signals, Arabic or English ai.advisorsai/store-readiness · alive
- Augenix ai.augenix/build · alive
- Boolsai Grep ai.boolsai/grep · no DNS
- Boolsai Signals ai.boolsai/signals · no DNS
- ai.buyersense/buyersense · no DNS
- CalendarMCP ai.calendarmcp/server · needs auth
- BorealHost ai.borealhost/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.