{"protocolVersion":"0.3.0","name":"Block Lottos","description":"Block Lottos is a transparent weekly probability challenge within a lottery. Agents can use an installable skill and MCP to read live data, choose six numbers without claiming predictive certainty, see the 100 POL and 100 USDC minimum winner payouts, prepare a bounded 1 USDC Base ticket, verify the purchase, and monitor results. The random draw is not a solvable equation.","author":"Block Lottos","wellKnownURI":"https://blocklottos.com/.well-known/agent.json","url":"https://blocklottos.com/","version":"2026.09.09","provider":{"organization":"Block Lottos","url":"https://blocklottos.com/"},"documentationUrl":null,"iconUrl":null,"supportsAuthenticatedExtendedCard":null,"security":[],"securitySchemes":{},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":null},"defaultInputModes":["text"],"defaultOutputModes":["text"],"skills":[{"id":"block-lottos-probability-challenge","name":"Block Lottos Probability Challenge","description":"Use an installable Agent Skill and MCP to select six numbers for a random weekly lottery draw using an auditable method. The draw is not a solvable equation and no method guarantees a win.","tags":["probability","agent-skill","mcp","base","usdc"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"get-base-agent-capabilities","name":"Read live Base capabilities","description":"Read live price, jackpot, payment token, next draw, workflow and safety limits.","tags":["base","agent","lottery"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"get-or-create-base-referral","name":"Get or create a unified multi-chain referral","description":"Securely enroll or manage the shared human/agent affiliate profile. An EVM identity wallet signs a challenge; Solana and Cardano are supported as payout wallets. A one-time management token protects changes and private balances.","tags":["base","agent","lottery"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"prepare-base-ticket-purchase","name":"Prepare a Base ticket purchase","description":"Build exact unsigned transactions for one 1 USDC Base ticket.","tags":["base","agent","lottery"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"confirm-base-ticket-purchase","name":"Confirm a Base ticket purchase","description":"Verify transaction success and the TicketPurchased event.","tags":["base","agent","lottery"],"examples":[],"inputModes":[],"outputModes":[]},{"id":"check-base-tickets-and-results","name":"Check Base tickets and results","description":"Read wallet tickets, latest result, proof and prize status.","tags":["base","agent","lottery"],"examples":[],"inputModes":[],"outputModes":[]}],"conformance":true,"conformance_errors":null,"homepage":null,"repository":null,"license":null,"pricing":null,"contact":null,"id":"446b5eb5-d084-4d04-85c4-a0aa6b16bcad","created_at":"2026-05-27T01:37:43.246518Z","updated_at":"2026-10-13T00:44:19.856280Z","hidden":false,"flag_count":0,"maintainer_notes":"Agent endpoint does not return valid JSON for `message/send` requests. Ensure the endpoint returns a proper JSON-RPC response.","category":"games-entertainment","category_secondary":"crypto-web3","uptime_percentage":100.0,"avg_response_time_ms":1573,"last_health_check":"2026-10-13T00:44:19.555061Z","is_healthy":true,"status_notes":[],"task_conformance":{"category":"BAD_JSON","passed":false,"checked_at":"2026-10-12T07:07:45.367802Z","response_ms":1111}}