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high

AGENTSCORE-2026-0119

MCP package: @yawlabs/mcp

Published 9/3/2026 · 0.79.10.79.2

@yawlabs/mcp updated from 0.79.1 to 0.79.2. Score changed 95/100 to 75/100 (-20). Risk: LOW to MODERATE. 2 findings.

9575
Score
LOWMODERATE
Risk
WARN
Verdict

Findings

  • high install_script: Package has 'preinstall' script: node -e "const major=Number(process.versions.node.split('.')[0]);if(major<20){console.error('@yawlabs/mcp requires Node 20 or newer; this is Node '+process.versions.node+'. Upgrade Node, then re-run t
  • low no_provenance: Package is not published with provenance attestations or trusted publishing. Published by: jeffyaw