humanrail-escalation

Pass

Audited by Gen Agent Trust Hub on Jul 30, 2026

Risk Level: SAFEEXTERNAL_DOWNLOADSDATA_EXFILTRATIONCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
  • [EXTERNAL_DOWNLOADS]: The skill references an external repository for its core MCP server implementation located at https://github.com/prime001/humanrail-mcp-server.
  • [DATA_EXFILTRATION]: The skill is designed to transmit technical task context and decision payloads to external human workers through the HumanRail API (humanrail.dev). To mitigate exposure risks, the skill includes non-negotiable instructions for the agent to sanitize all payloads, specifically removing internal hostnames, IP addresses, credentials, and PII before transmission.
  • [COMMAND_EXECUTION]: The documentation includes instructions for setting up the environment using pip3 to install dependencies and starting a local Python-based MCP server.
  • [PROMPT_INJECTION]: The skill ingests decisions from external human workers, creating a surface for indirect prompt injection that could influence automated destructive operations.
  • Ingestion points: Responses are retrieved from the HumanRail service via the wait_for_task tool.
  • Boundary markers: The skill employs structured JSON output schemas to define and validate the format of human responses.
  • Capability inventory: The skill provides workflows for executing irreversible operations such as device reloads, configuration erasure, and BGP peer modifications based on human approval.
  • Sanitization: The instructions mandate checking for a 'verified' status before acting on output and emphasize framing tasks neutrally to prevent external input from directly controlling agent logic.
Audit Metadata
Risk Level
SAFE
Analyzed
Jul 30, 2026, 04:29 PM
Security Audit — agent-trust-hub — humanrail-escalation