{"uid":"cap_O9JTlaRByZRSq2npolEXx","slug":"theloopbreaker-com-b893906e","name":"Vaultfire ERC-8004 Submit Validation Result","description":"Submit a validation result on the ERC-8004 Validation Registry as a staked validator. Pay $0.25 USDC, sign in your wallet — must already be staked via stakeAsValidator. Includes optional zk proof bytes.","url":"https://theloopbreaker.com/api/x402/actions/submit-validation","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object"},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LqO7uXhYzXq3Y655lcIBc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Submit a staked validator's validation result to the ERC-8004 Validation Registry on-chain, with optional zk proof bytes, for $0.25 USDC.","exampleAgentPrompt":"Submit my validation result for agent 0xABC123 to the ERC-8004 Validation Registry on Vaultfire — I'm already staked as a validator, the result is 'approved', and I want to include my zk proof bytes.","exampleUseCases":null,"resultDescription":"Returns an unsigned or signed transaction payload that records the validator's result on the ERC-8004 Validation Registry smart contract, confirming the on-chain attestation was prepared or submitted, along with a signed x402 payment receipt.","failureModes":["Validator not staked — call will fail if the caller has not previously called stakeAsValidator","Insufficient USDC balance — payment of $0.25 USDC must be available in the caller's wallet","Invalid zk proof bytes — malformed proof data will cause on-chain rejection","Wrong chain — contract only live on supported Vaultfire mainnet chains (Base, Avalanche, Arbitrum)","Duplicate submission — submitting the same validation result twice may be rejected by the registry"],"whenToPreferThis":"Use this endpoint when you are a staked validator in the Vaultfire / ERC-8004 ecosystem and need to write a validation result (with optional zk proof) to the on-chain Validation Registry. Prefer this over read-only trust profile lookups when you need to actively record a new attestation rather than query existing data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:33:45.420Z","isFirstParty":false}