{"type": "article", "title": "Pyshackle: A hard pre-execution gate for AI agent tool calls (open source)", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/pyshackle-a-hard-pre-execution-gate-for-ai-agent-tool-calls-open-source", "original_source": "https://www.machinebrief.com/news/pyshackle-a-hard-pre-execution-gate-for-ai-agent-tool-calls-jz20", "published": "2026-07-25T18:04:11+00:00", "accessed": "2026-07-25", "id": "pyshackle-a-hard-pre-execution-gate-for-ai-agent-tool-calls-open-source"}