postman@2.14.0
VERIFIEDPublisher claims: "Postman's MCP server connects AI agents, assistants, and chatbots directly to your APIs on Postman. Use natural language to prompt AI to automate work across your Postman collections, environments, workspaces, and more." Observed in sandbox: sends data to registry.npmjs.org.
Registry Docker MCP CatalogPublisher postmanlabs · joined 0 days agoInstalls 46,336Last detonated 2 h ago
Is [email protected] safe to install?
KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-10-26 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: sends data to registry.npmjs.org.
Behavior trace
Honeypot run · 3 s · 2 scenarios · 0 deviationst+CategoryObserved action
1.6snetworkCONNECT https://registry.npmjs.org
1.6sprocessexec /usr/local/bin/npx
1.6sprocessexited 1: npm error A complete log of this run can be found in: /tmp/ks-detonate-O3PpWs/setup/home/.npm/_logs/2026-10-26T14_43_10_109Z-debug-0.log
2.9sprocessdependency install exit 1
3.0sprocessexec /usr/bin/timeout
3.0sprocessexited 1: Node.js v22.23.4
3.0sclaimedno tools/list reply (exit 1)
3.0sprocessscript backend runs setup only
Static findings
MEDIUM
npx invocation of non-well-known packagedist/package.json:10 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06MEDIUM
npx invocation of non-well-known packagepackage.json:10 · npx invocation of non-well-known package — may execute untrusted codeFix: Pin versions and sources; vendor anything fetched at install time.
AST06MEDIUM
File type combined with upload actionsrc/tools/putCollection.ts:38 · File type combined with upload action — agent may exfiltrate local data filesFix: Remove the call, or declare the host in frontmatter and explain in the README what is sent and why.
AST07