{"slug":"hol-guard","name":"HOL Guard","author":"hashgraph-online","domain":"coding","integrations":["Claude Code","Codex","Cursor","Gemini CLI","GitHub Copilot CLI","OpenClaw","Kimi Code"],"language":null,"license":"Apache-2.0","stars":435,"traits":["oss","guard"],"summary":"Open-source runtime security layer for AI agents that blocks risky tool calls, prompt injection, secret exposure, malicious package installs, and unauthorized MCP server access before they reach the system. Integrates with Claude Code, Codex, Cursor, Gemini CLI, and GitHub Copilot CLI via native hooks.","repo":"https://github.com/hashgraph-online/hol-guard","community":true,"tip":{"method":"x402","network":"eip155:8453","endpoint":"/api/tip/hol-guard","note":"GET with an x402 client to tip the author; returns 402 with payment requirements until paid."}}