Smallprint Action vs Maskbreak
A side-by-side look at the Smallprint Action and Maskbreak MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Smallprint Action for security work as a local process; choose Maskbreak for security as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Smallprint Action when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
Choose Maskbreak when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
MASKBREAK_API_KEY, SENTINEL_BASE_URL. - You want tools like
lookup_ip, service_status.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 53/100 · Good | 61/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | MASKBREAK_API_KEYSENTINEL_BASE_URL |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | 2 |
| Directory activity | 1 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | Not listed | 2 |
| Full listing | View Smallprint Action | View Maskbreak |
Tools & capabilities
Smallprint Action tools
No tool names declared yet. Check the project README from the listing page.
Maskbreak tools 2
lookup_ipLook up limited public IP intelligence: cloud-hosting ranges and Tor exit nodes. Returns known, an allow/review/block verdict, a 0-100 risk score, and nullable signals/network metadata. Unknown or false signals do not establish safety. VPN/proxy and device evidence require a browser-SDK-backed visit via /v1/evaluate, which this tool does not perform.service_statusCurrent operational status of the Sentinel API: uptime, per-service health, and average latency.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Smallprint Action
{
"mcpServers": {
"gostanos-smallprint-action": {
"command": "npx",
"args": [
"-y",
"smallprint-mcp"
]
}
}
}
Maskbreak
{
"mcpServers": {
"maskbreak": {
"command": "npx",
"args": [
"-y",
"@sentinelsup/mcp"
],
"env": {
"MASKBREAK_API_KEY": "YOUR_MASKBREAK_API_KEY_HERE",
"SENTINEL_BASE_URL": "YOUR_SENTINEL_BASE_URL_HERE"
}
}
}
}
Frequently asked questions
Smallprint Action is categorized under Security and uses a local stdio subprocess. Maskbreak belongs to Security and uses a local stdio subprocess. Pick Smallprint Action for security work and Maskbreak for security.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Smallprint Action has no declared pricing — check the project's own site. Auth: no auth required. Maskbreak has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add gostanos-smallprint-action and maskbreak as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Smallprint Action has a quality signal of 53/100 (Good) with 1 views, 0 installs and 0 GitHub stars. Maskbreak has 61/100 (Good) with 1 views, 0 installs and 2 GitHub stars.