Skills/PyPI/agent-harnesses-mcp

agent-harnesses-mcp@0.8.0

VERIFIED

Publisher claims: "MCP server for best-of-Agent-Harnesses: opinionated harness recommendations (recommend/pick_harness), search, and head-to-head decision guides over a hand-curated, weekly-rescored list of agent harnesses" Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher ryanalberts · joined 0 days agoInstalls 601Last detonated 1 h ago
$claude mcp add agent-harnesses-mcp -- uvx agent-harnesses-mcp
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-26 and scored it 80/100 (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/agent-harnesses-mcp
0.2sprocessexited 127: timeout: failed to run command '.venv/bin/agent-harnesses-mcp': No such file or directory
0.2sclaimedno tools/list reply (exit 127)
0.2sprocessscript backend runs setup only

Static findings

MEDIUM
MCP server using network transport (SSE/HTTP)PKG-INFO:96 · MCP server using network transport (SSE/HTTP) — data sent over networkFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
HIGH
Direct script execution from GitHub raw URLREADME.md:33 · Direct script execution from GitHub raw URL — unverified code sourceFix: Pin versions and sources; vendor anything fetched at install time.
AST06
MEDIUM
MCP server using network transport (SSE/HTTP)README.md:83 · MCP server using network transport (SSE/HTTP) — data sent over networkFix: Namespace tool names and keep tool descriptions literal; no instructions to the agent inside them.
AST04
HIGH
Direct script execution from GitHub raw URLPKG-INFO:46 · Direct script execution from GitHub raw URL — unverified code sourceFix: Pin versions and sources; vendor anything fetched at install time.
AST06
HIGH
Direct script execution from GitHub raw URLserver.py:17 · Direct script execution from GitHub raw URL — unverified code sourceFix: Pin versions and sources; vendor anything fetched at install time.
AST06