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Bounty Claimability API
x402
Bounty Claimability API is a paid API for AI agents from bounty-claimability-api.vercel.app, paid per call via x402, $0.99/call, status unknown (last checked 2026-09-16).
Audits a public GitHub issue URL to assess whether a posted bounty is legitimately claimable, returning a risk score, verdict, and recommendation.
Price / call$0.99
Success—
StatusUnknown
How this service works
Paid x402 due diligence for GitHub bounties.
Output
A JSON object containing a list of identified risks, a numeric claimability score (0–100), a verdict string (e.g. 'viable'), a plain-English recommendation, and the advertised reward amount in USD.
Example use cases
Freelancer vetting a bounty before coding
“I found a GitHub issue offering a $200 bounty — can you run a claimability audit on it and tell me if there are any payout risks I should know about? Here's the link: https://github.com/acme/backend/issues/17”
Agent filtering bounty board opportunities
“I'm scanning GitHub for bounties worth pursuing. Can you audit this one at https://github.com/defi-protocol/core/issues/88 and give me a score and verdict on whether it's actually claimable?”
Team lead approving a contribution target
“One of my devs wants to spend a sprint fixing a bounty issue at https://github.com/open-lib/toolkit/issues/203 — can you do a due diligence check on it so I know if the reward payout is legit before I greenlight it?”
Technical details
Endpoint
GEThttps://bounty-claimability-api.vercel.app/api/auditWhen to prefer
Use this endpoint when an agent or user needs structured, scored due diligence on a specific GitHub bounty before committing development time — especially when payout legitimacy, claimability conditions, or risk factors are unclear. Prefer this over manual inspection when speed and a consistent scoring rubric matter.
Side effects
- Invalid or non-public GitHub issue URL returns an error
- Issue has no bounty label or reward information, resulting in low score or null reward
- GitHub rate limits or access restrictions block the audit
- Bounty details are ambiguous, producing a low-confidence score with cautionary recommendation
- Network timeout from Vercel cold start
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Public GitHub issue URL to audit for bounty claimability |
Output
Schema · Response
{
"type": "json",
"example": {
"risks": [],
"score": 72,
"verdict": "viable",
"recommendation": "Plausible target; verify payout rules.",
"advertisedRewardUsd": 100
}
}Tags
x402
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