Skills/PyPI/cairn-browser-mcp

cairn-browser-mcp@0.5.0

VERIFIED

Publisher claims: "Cairn is now Dejo. This last release installs dejo-mcp and keeps the cairn-mcp command working." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher dejohq · joined 6 days agoInstalls 552Last detonated 6d ago
$claude mcp add cairn-browser-mcp -- uvx cairn-browser-mcp
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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 88/100 (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
0.2sprocessexec /usr/bin/timeout
0.2sprocessexec .venv/bin/cairn-mcp
0.2sprocessexited 127: timeout: failed to run command '.venv/bin/cairn-mcp': No such file or directory
0.2sclaimedno tools/list reply (exit 127)
0.2sprocessscript backend runs setup only

Static findings

No findings across 119 lines in 6 files.

cairn-browser-mcp@0.5.0 safety verdict: Verified 88/100 — KillerSkills