Maskbreak MCP Server
by sentinelsupcom.maskbreak/mcpv0.1.7
Public IP signals (cloud hosting, Tor exits) and Maskbreak API status for fraud checks.
context tax
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security
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cold start
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freshness
Active2d ago
Install Maskbreak MCP server
Install in Claude Code
claude mcp add sentinelsup -e MASKBREAK_API_KEY='<maskbreak-api-key>' -- npx -y @sentinelsup/mcpInstall in Cursor
{
"mcpServers": {
"sentinelsup": {
"command": "npx",
"args": [
"-y",
"@sentinelsup/mcp"
],
"env": {
"MASKBREAK_API_KEY": "<maskbreak-api-key>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"sentinelsup": {
"command": "npx",
"args": [
"-y",
"@sentinelsup/mcp"
],
"env": {
"MASKBREAK_API_KEY": "<maskbreak-api-key>"
}
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"sentinelsup": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@sentinelsup/mcp"
],
"env": {
"MASKBREAK_API_KEY": "<maskbreak-api-key>"
}
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"sentinelsup": {
"command": "npx",
"args": [
"-y",
"@sentinelsup/mcp"
],
"env": {
"MASKBREAK_API_KEY": "<maskbreak-api-key>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Configuration
| Variable | Required | Secret | Description |
|---|---|---|---|
| MASKBREAK_API_KEY | — | yes | Maskbreak API key for your plan's lookup allowance (100,000 a month on the Free plan). Without it, lookups use the rate-limited keyless endpoint. The older SENTINEL_API_KEY name is still read. |
| SENTINEL_BASE_URL | — | — | API base URL override, for testing. |
Freshness
Active — last maintenance signal 2d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-08 · 2d ago · GitHub
Latest release
2026-10-08 · 2d ago · GitHub · v0.1.7
Package published
no data · npm/PyPI
Registry entry updated
2026-09-30 · 10d ago · official registry · v0.1.7
FAQ
›How do I install the Maskbreak MCP server in Claude Code?
Run: claude mcp add sentinelsup -e MASKBREAK_API_KEY='<maskbreak-api-key>' -- npx -y @sentinelsup/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Maskbreak require an API key?
Yes. It expects MASKBREAK_API_KEY, of which 1 is a secret.
›Can I use Maskbreak as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Maskbreak in the official MCP registry?
Yes, as com.maskbreak/mcp.