Skills/PyPI/cf-mcp-orange

cf-mcp-orange@1.0.6

VERIFIED

Publisher claims: "A complete Codeforces MCP toolset for AI agents" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher supriya-supriya81205 · joined 6 days agoInstalls 68Last detonated 6d ago
$claude mcp add cf-mcp-orange -- uvx cf-mcp-orange
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-28 and scored it 84/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.1sprocessdependency install exit 1
0.1sprocessexec /usr/bin/timeout
0.1sprocessexec .venv/bin/cf-mcp-orange
0.1sprocessexited 127: timeout: failed to run command '.venv/bin/cf-mcp-orange': No such file or directory
0.1sclaimedno tools/list reply (exit 127)
0.1sprocessscript backend runs setup only

Static findings

HIGH
Hidden zero-width characters detectedsrc/cpmcp_oren/__init__.py:35 · Hidden zero-width characters detected — may conceal contentFix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST07

No other findings across 1,166 lines in 23 files.