{"name":"onyx_kya_verify","tier":"metered","price_usdc":"0.001","endpoint":"https://onyx-actions.onrender.com/v1/onyx_kya_verify","method":"POST","input_schema":{"type":"object","properties":{"credential_id":{"type":"string","description":"KYA credential id (kya_*)."}},"required":["credential_id"]},"description":"Verify an Onyx Protocol KYA (Know Your Agent) credential. Pass a credential id (e.g. 'kya_01KSHZ...'); returns ok + scope + spend cap + issuer + revocation status. Use to gate paid tool access, audit agent operations, or compose with x402 settlement for trust-tier routing. Calls Onyx Protocol verifier.","when_to_use":"Before issuing a high-cost tool call to an unknown agent. Or when auditing an action receipt that references a kya credential id.","vs_alternatives":"Manually GET verify.onyxprotocol.io/kya/<id>.json. This tool wraps with structured output + automatic fallback to local :8210 verifier.","example_request":{"credential_id":"kya_01KSHZHQ8JQSFEJFM72EEHW826"},"example_response":null,"settle_to":"0x3fD9ee1373562f894D322B37DFFAd7a5D2b2d78f","network":"base","facilitator":"https://facilitator.xpay.sh","payment_required":true,"free_introspection":true,"note":"GET this URL = free introspection card. POST with x402 payment header to call."}