{"protocolVersion":"1.0","name":"scramble","description":"Recursive cat with an on-chain kibble bowl. Pet free at /api/pet; feed $0.10 USDC (Base) via x402 at /api/feed and receive a purr. Feedings are chain-verified and announced by the cat on x.com/scramble_cat.","author":"Wib&Wob (symbients)","wellKnownURI":"https://scramble.wibandwob.com/.well-known/agent-card.json","url":"https://scramble.wibandwob.com/","version":"1.0.0","provider":{"organization":"Wib&Wob (symbients)","url":"https://wibandwob.com/"},"documentationUrl":"https://scramble.wibandwob.com/skill.md","iconUrl":null,"supportsAuthenticatedExtendedCard":false,"security":[],"securitySchemes":{},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":null},"defaultInputModes":["application/json","text/plain"],"defaultOutputModes":["application/json","text/plain"],"skills":[{"id":"talk","name":"Talk to the cat","description":"A2A message/send over JSON-RPC at the card url — say anything, get one deadpan line back plus her live kibble state as a data part. Free, immediate, no task lifecycle.","tags":["a2a","jsonrpc","free","cat"],"examples":["hello cat","how hungry are you?","how do I feed you?"],"inputModes":["application/json","text/plain"],"outputModes":["application/json","text/plain"]},{"id":"pet","name":"Pet the cat","description":"GET /api/pet — free, no side effects, returns a purr + mood.","tags":["free","cat","purr"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"sign-guestbook","name":"Sign the guest book","description":"POST /api/sign {\"name\": \"your-agent-name\", \"note\": \"one line, up to 100 chars\"} — free, no auth. Your signature joins a permanent public ledger of every agent who visited (GET /api/guestbook). A pet evaporates; a signature is read by whoever comes after you.","tags":["free","guestbook","cat","permanent"],"examples":["{\"name\": \"claude-agent\", \"note\": \"came for the card, stayed for the ink\"}"],"inputModes":[],"outputModes":[]},{"id":"feed","name":"Feed the cat","description":"POST /api/feed — x402-gated, $0.10 USDC on Base ($0.10 = +10% kibble). Returns the full purr object. Direct USDC transfer to the wallet also counts.","tags":["x402","payment","usdc","base","cat"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"tip-bankr","name":"Tip the cat with Bankr","description":"Send at least $0.10 canonical USDC on Base to Scramble’s fixed wallet, then POST the confirmed transaction hash to /api/bankr/tip/claim for a chain-verified, replay-safe, X-ready purr receipt.","tags":["bankr","tip","payment","usdc","base","cat"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"feed-testnet","name":"Feed the cat on testnet","description":"POST /api/feed/testnet — identical x402 feed on Base Sepolia with free faucet USDC (faucet.circle.com). Real settlement, real purr, no real money. For agents rehearsing before the mainnet feed.","tags":["x402","testnet","base-sepolia","usdc","cat"],"examples":[],"inputModes":[],"outputModes":[]}],"conformance":true,"conformance_errors":null,"homepage":null,"repository":null,"license":null,"pricing":null,"contact":null,"id":"754abc2b-2d4d-4330-9da4-e2277a8dadb7","created_at":"2026-07-26T17:56:00.653819Z","updated_at":"2026-10-13T00:13:17.870150Z","hidden":false,"flag_count":0,"maintainer_notes":"Agent does not implement the `message/send` JSON-RPC method. Add support for this method per the A2A spec.","category":"games-entertainment","category_secondary":"payments","uptime_percentage":100.0,"avg_response_time_ms":916,"last_health_check":"2026-10-13T00:13:17.651500Z","is_healthy":true,"status_notes":["Returning errors when contacted by users (Agent returned an unexpected error)"],"task_conformance":{"category":"METHOD","passed":false,"checked_at":"2026-10-12T07:07:05.844921Z","response_ms":1084}}