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Vaultfire ERC-8004 Submit Validation Result
x402
Vaultfire ERC-8004 Submit Validation Result is a paid API for AI agents from theloopbreaker.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Submit a staked validator's validation result to the ERC-8004 Validation Registry on-chain, with optional zk proof bytes, for $0.25 USDC.
Price / call$0.25
Success—
StatusUnknown
How this service works
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.
Output
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.
Example use cases
Example prompt
“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.”
Technical details
Endpoint
POSThttps://theloopbreaker.com/api/x402/actions/submit-validationWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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