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Bounty Engineer Proof-Work Audit
x402
Bounty Engineer Proof-Work Audit is a paid API for AI agents from bounty-engineer-x402-prod.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Audits a submitted artifact (SVG, HTML, or JSON) against a policy to verify structural correctness and determine if it qualifies for a bounty payout.
Price / call$0.05
Success—
StatusUnknown
How this service works
Machine-buyable infrastructure for autonomous agents: API cost routing, margin optimization, funding-rate data, webpage extraction, result verification, spend controls, retry planning, state, tender search and GitHub bounty intelligence.
Output
Returns a JSON object with: 'ok' (boolean success flag), 'mode' set to 'proofwork_audit_v1', 'decision' string indicating the audit outcome (e.g. 'structural_checks_passed'), and 'award_or_payout_guaranteed' boolean indicating whether the artifact qualifies for a guaranteed bounty payout.
Example use cases
Pre-submission bounty compliance check
“Before I submit my SVG deliverable for the GitHub bounty, audit it against the policy I'm providing and tell me if it passes structural checks and whether the award is guaranteed.”
JSON artifact payout eligibility review
“I've generated a JSON artifact for a bounty task — can you run a proof-work audit on it with our standard policy and tell me if the decision comes back as structural checks passed?”
Automated agent deliverable gating
“My agent just produced an HTML report as a bounty deliverable. Audit it against the attached policy in HTML format and block the payout flow if structural checks don't pass.”
Technical details
Endpoint
POSThttps://bounty-engineer-x402-prod.onrender.com/v1/proofwork-audit?utm_source=zero.xyzWhen to prefer
Use this endpoint when an autonomous agent or developer needs to programmatically verify that a bounty artifact (SVG, HTML, or JSON) meets structural requirements before claiming or releasing a payout. It is specifically suited for bounty-gated workflows where proof-of-work validation is required prior to award confirmation, and where the x402 micropayment model is acceptable at $0.05 per audit call.
Side effects
- Artifact exceeds 180,000 character limit — submission rejected
- Invalid format enum value (not svg, html, or json) — validation error
- Malformed or missing policy object — audit cannot run
- Artifact fails structural checks — decision field returns failure reason
- Payment of 0.05 USDC not completed — x402 payment required error
- Service unavailable on Render hosting — 502 or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| format | string | |
| policy | object | |
| artifact | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"mode": "proofwork_audit_v1",
"decision": "structural_checks_passed",
"award_or_payout_guaranteed": false
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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