{"uid":"cap_eKlVVX3kxSRpyJ4OMlhRF","slug":"kitten-stack-tip-any-amount-744ce0f5","name":"Kitten Stack - Tip (any amount)","description":"Kitten Stack - Tip (any amount). 1 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).","url":"https://scdoscan.io/x402/kitten-stack/tip?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"amount":{"type":"string","description":"USDC amount (min 1)"}}},"discoverable":{"type":"boolean"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"ok":{"type":"boolean"},"tx":{"type":"string"},"amount":{"type":"string"},"credits":{"type":"array"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_t1d7IcVSvCYb0RTKtiOkF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Sends a tip of any chosen USDC amount to the Kitten Stack game via the x402 payment protocol on Base.","exampleAgentPrompt":"Send a tip of 3 USDC to Kitten Stack using x402 on Base as a thank-you to the developer.","exampleUseCases":[{"title":"Tipping a favourite game developer","prompt":"I want to tip the Kitten Stack game 5 USDC on Base to show appreciation for the game — can you send that tip now?"},{"title":"Automated micro-tip after gameplay","prompt":"After every session of Kitten Stack, automatically send a 1 USDC tip to the developer via x402 on Base."},{"title":"Custom donation to indie game","prompt":"Send a 2 USDC tip to Kitten Stack right now — I want to support the devs a little more than the minimum."}],"resultDescription":"Returns a JSON object with ok (boolean success flag), tx (blockchain transaction hash on Base), amount (USDC amount tipped as string), and credits (array of any credited items or records associated with the tip).","failureModes":["Insufficient USDC balance — payment fails with payment-required or insufficient-funds error","Amount below minimum (1 USDC) — rejected by the SCDO AI Ledger agent","Network congestion on Base — transaction may be delayed or fail","Invalid HTTP method used — only GET, HEAD, DELETE are accepted","x402 payment handshake failure — agent or wallet not configured for x402 protocol"],"whenToPreferThis":"Choose this endpoint when you want to send a variable-amount USDC tip (any amount ≥ 1 USDC) to the Kitten Stack game specifically, using the x402 payment protocol on the Base network. Prefer this over fixed-item purchase endpoints (like item packs or coin packs) when the goal is a gratuitous tip or donation to the game developer rather than acquiring in-game items.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:40:01.467Z","isFirstParty":false,"canonicalSlug":"kitten-stack-tip-any-amount-744ce0f5"}