Vaultfire DilithiumAttestor.attestBelief — pay $0.05 USDC, get unsigned tx; sign...
https://theloopbreaker.com/api/x402/actions/attest-beliefOverview
Vaultfire DilithiumAttestor.attestBelief — pay $0.05 USDC, get unsigned tx; sign locally. beliefHash is bytes32; zkProofBundle is ABI-encoded (bytes proofData, bytes originSignature) from configured origin. See GET for full spec.
Protocol
x402 (POST)
Price
$0.05
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
theloopbreaker
Source
bazaar
Indexed
2026-04-30 02:54:25
Health
Status
healthy
Latency (p50)
255ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-06-25 10:15:34
Last Healthy
2026-06-25 10:15:34
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
—
Facilitator
—
Input Schema
{
"bodyFields": {
"beliefHash": {
"description": "bytes32 (0x + 64 hex chars). The hash of belief content that origin must sign via toEthSignedMessageHash.",
"required": true,
"type": "string"
},
"chain": {
"description": "Target chain for the prepared tx. Default base. Multi-chain support; ensure target chain is funded with ETH for gas.",
"enum": [
"base",
"avalanche",
"arbitrum",
"polygon"
],
"type": "string"
},
"walletAddress": {
"description": "Caller wallet (msg.sender). Bound into STARK proof if zkEnabled.",
"required": true,
"type": "string"
},
"zkProofBundle": {
"description": "Hex-encoded ABI-encoded (bytes proofData, bytes originSignature). originSignature MUST be from configured origin address signing eth_sign(beliefHash), else contract reverts. If zkEnabled, proofData must be a valid STARK proof binding beliefHash + msg.sender.",
"required": true,
"type": "string"
}
},
"bodyType": "json",
"discoverable": true,
"method": "POST",
"type": "http"
}
Output Schema
{
"properties": {
"chain": {
"type": "string"
},
"success": {
"type": "boolean"
},
"txData": {
"type": "object"
}
},
"type": "object"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-06-25 10:15:34 | healthy | 402 | 293ms | |
| 2026-06-25 05:34:45 | healthy | 402 | 255ms | |
| 2026-06-24 07:40:37 | healthy | 402 | 168ms | |
| 2026-06-24 03:10:38 | healthy | 402 | 665ms |