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Put any two skills or MCP servers next to each other: risk grade, what each can access, how popular it is, and how to install it.
| What | cryptocurrency.cv | mcp-arr |
|---|---|---|
| Risk grade | CC · Moderate risk signals Based on public adoption and transparency signals as of Oct 19, 2026. Our opinion, not a code audit or security guarantee. | CC · Moderate risk signals Based on public adoption and transparency signals as of Oct 19, 2026. Our opinion, not a code audit or security guarantee. |
| Type | App connector | App connector |
| Est. context load | ~750 tokens / turn (~4 tool schemas, 0.38% of 200k context) | ~500 tokens / turn (~3 tool schemas, 0.25% of 200k context) |
| GitHub stars | 326 | 235 |
| Weekly npm downloads | — | 743 |
| Local files | No local folder access noted | No local folder access noted |
| Command execution | Runs shell or system commands | Runs shell or system commands |
| Network reach | Connects to outside service API | Connects to outside service API |
| Credentials | Requires API key or token | No API token required |
| Package source | GitHub (nirholas/cryptocurrency.cv) | npm (mcp-arr-server) |
| Install command | Source repo only | npx -y mcp-arr-server |
| Bottom line | cryptocurrency.cv requires API keys or tokens; restrict its folder reach, network access, and credentials before installing. | mcp-arr is distributed via npm (mcp-arr-server); review its source code, dependencies, and requested permissions before use. |
Based on public adoption and transparency signals as of Oct 28, 2026. Our opinion, not a code audit or security guarantee.
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