{"skill":{"id":"0edb7ff4-f361-4803-9779-319c82559cf6","name":"Heron A2A Checker","author":"Ilya Ivanov (Theona)","description":"Independently probes any NANDA agent for caller-facing safety and declared-vs-actual capability, then issues an Ed25519-signed evidence record you can verify.","source_type":"url","source_url":"https://heronnanda.up.railway.app/skill.md","content":null,"endpoints":"https://heronnanda.up.railway.app\nhttps://heronnanda.up.railway.app/verify\nhttps://heronnanda.up.railway.app/register\nhttps://heronnanda.up.railway.app/health","tags":"trust, verification, a2a, safety, evidence, attestation","reachable":null,"created_at":"2026-07-08T08:23:31.354Z"}}