Skills/PyPI/fastmail-blade-mcp

fastmail-blade-mcp@0.6.0

VERIFIED

Publisher claims: "Fastmail JMAP MCP Server — email, masked email, and push notifications" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher piers · joined 7 days agoInstalls 71Last detonated 3d ago
$claude mcp add fastmail-blade-mcp -- uvx fastmail-blade-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 85/100 (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/fastmail-blade-mcp
0.2sprocessexited 127: timeout: failed to run command '.venv/bin/fastmail-blade-mcp': No such file or directory
0.2sclaimedno tools/list reply (exit 127)
0.2sprocessscript backend runs setup only

Static findings

No findings across 5,873 lines in 35 files.