Skills/PyPI/fastmcp-remote

fastmcp-remote@4.1.4

VERIFIED

Publisher claims: "A Python stdio bridge for remote MCP servers, powered by FastMCP." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher geelen · joined 3 days agoInstalls 24,060Last detonated 3d ago
$claude mcp add fastmcp-remote -- uvx fastmcp-remote
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KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-31 and scored it 83/100 (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
0.4sprocessdependency install exit 1
0.5sprocessexec /usr/bin/timeout
0.5sprocessexec .venv/bin/fastmcp-remote
0.5sprocessexited 127: timeout: failed to run command '.venv/bin/fastmcp-remote': No such file or directory
0.5sclaimedno tools/list reply (exit 127)
0.5sprocessscript backend runs setup only

Static findings

HIGH
Auto-update or dynamic fetch configurationfastmcp_remote/cli.py:231 · Auto-update or dynamic fetch configuration — agent may load new code at runtimeFix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Auto-update or dynamic fetch configurationfastmcp_remote/cli.py:274 · Auto-update or dynamic fetch configuration — agent may load new code at runtimeFix: Pin versions and sources; vendor anything fetched at install time.
AST06