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BountyVerifier API
x402
BountyVerifier API is a paid API for AI agents from bounty-verifier-api.planet-teacher.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-10).
Verifies public GitHub bounty issues with evidence-backed analysis, returning a verdict, reward amount, and funding confidence level.
Price / call$0.005
Success—
StatusUnknown
How this service works
Evidence-backed verification of public GitHub bounty issues for agents and developers.
Output
A JSON object containing the bounty reward amount and currency (e.g. 20 USDC), a verdict recommending whether to pursue the issue, the original GitHub issue URL, and a funding confidence level (e.g. 'stated_not_verified') indicating how trustworthy the bounty claim is.
Example use cases
Pre-contribution bounty validation
“Before I invest time writing a fix, can you check if this GitHub issue has a real bounty on it and what the payout looks like? https://github.com/some-org/some-repo/issues/456”
Automated bounty hunting agent screening
“I'm building a bot that scans GitHub for bounties — can you verify this issue and tell me the verdict and funding confidence so I know whether to add it to my work queue? https://github.com/cool-project/core/issues/789”
Evaluating bounty credibility before team assignment
“Our team found a bounty issue we might tackle — can you check if it's credible, what the reward amount is in USDC, and whether the funding is actually confirmed? The issue is https://github.com/defi-protocol/contracts/issues/321”
Technical details
Endpoint
POSThttps://bounty-verifier-api.planet-teacher.workers.dev/verify?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or developer needs a quick, evidence-backed assessment of whether a GitHub bounty issue is worth pursuing, including reward size and funding credibility. It is the right choice when you want a structured verdict rather than raw issue text, and when you need to programmatically screen multiple bounties. Prefer it over manually reading GitHub issues when speed or automation is required.
Side effects
- Invalid or inaccessible GitHub issue URL — returns an error if the URL cannot be resolved or the issue is private
- Issue has no bounty label or reward information — may return a low-confidence or null verdict
- GitHub rate limiting or API unavailability — upstream fetch failure could result in an error response
- Stale bounty data — funding status may not reflect real-time changes to the issue
- Ambiguous reward denominations — issues listing rewards in non-standard currencies may return uncertain amounts
Output
Schema · Response
{
"type": "json",
"example": {
"reward": {
"amount": 20,
"currency": "USDC"
},
"verdict": "pursue",
"sourceUrl": "https://github.com/owner/repo/issues/123",
"fundingConfidence": "stated_not_verified"
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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