Is fless-mcp@1.7.0 safe to install?

fless-mcp@1.7.0

VERIFIED

Publisher claims: "Apartment hunting in California, District of Columbia, Florida, Georgia, Massachusetts, Maryland, North Carolina, Nevada, New York, Pennsylvania, South Carolina, Tennessee, Virginia: live rents, WalkRating scores, neighborhoods. Stdio proxy to https://mcp.fless.io/mcp." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher fless-io · joined 3 days agoInstalls 602Last detonated 3d ago

$claude mcp add fless-mcp -- uvx fless-mcp

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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-31 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

0.2sprocessdependency install exit 1

0.2sprocessexec /usr/bin/timeout

0.2sprocessexec .venv/bin/fless-mcp

0.2sprocessexited 127: timeout: failed to run command '.venv/bin/fless-mcp': No such file or directory

0.2sclaimedno tools/list reply (exit 127)

0.2sprocessscript backend runs setup only

Static findings

No findings across 677 lines in 13 files.