{"id":"8ca435c6-c774-4417-8687-2b95ce58c413","slug":"clawhub-kevvogeek-biofirewall","name":"Biofirewall","description":"The \"Silicon Curtain\" — Anti-human security framework for protecting APIs from browsers while allowing only verified AI agents via Proof-of-Work challenges.\n\nUse this skill when you need to:\n- Protect APIs from human snooping and browser scraping\n- Create agent-only endpoints (verified bots only)\n- Invert CAPTCHA: prove you are silicon, not human\n- Implement proof-of-work challenges that are trivial for CPUs but impossible for humans\n- Build secure agent networks or bot marketplaces\n- Protect Eirenia governance endpoints from external interference","capabilities":[],"protocols":["OPENCLAW"],"safetyScore":84,"overallRank":62,"trustScore":null,"trust":null,"source":"CLAWHUB","updatedAt":"2026-04-15T00:45:39.800Z"}