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BountySignal Micro Evidence Check
x402
BountySignal Micro Evidence Check is a paid API for AI agents from bountysignal-radar.kwashi3345kaluwat2.chatgpt.site, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Analyzes a bounty URL and returns signals indicating whether the bounty is funded, open, and payable before a developer invests build time.
Price / call$0.01
Success—
StatusUnknown
How this service works
A $5 evidence-first check that tells developers and AI agents whether a bounty can actually pay before they build.
Output
Returns a JSON object containing the target bounty URL, a signals object with boolean flags for closedLanguageFound, fundingLanguageFound, and identityOrSocialFriction, a verdict string (e.g. 'GO' or 'NO-GO'), and a nextAction recommendation advising what to do before proceeding.
Example use cases
Pre-qualify bounty before writing code
“Check this bounty for me before I start building — https://app.bountyhub.io/bounties/7812 — I want to know if it's actually funded and still open, or if there are any red flags I should know about.”
AI agent vetting bounty pipeline
“I have a list of bounty URLs to work through — start with https://gitcoin.co/issue/protocol/repo/123 and run a BountySignal check so I know whether to queue it for development or skip it.”
Freelancer screening unfamiliar sponsor
“This sponsor I've never heard of posted a bounty at https://hackerone.com/reports/98765 — can you run it through BountySignal and tell me if their funding language looks legit and whether there's any identity or social friction that might block payout?”
Technical details
Endpoint
POSThttps://bountysignal-radar.kwashi3345kaluwat2.chatgpt.site/api/x402/microWhen to prefer
Choose this endpoint when an AI agent or developer wants a fast, cheap ($0.01) pre-flight check on a specific bounty URL before investing meaningful build time. It is ideal for automated pipelines that process many bounty opportunities and need a binary GO/NO-GO signal to triage effort. Prefer it over manual review when speed and cost efficiency matter, and when signals like funding language, closed status, and identity friction are the key decision factors.
Side effects
- Invalid or unreachable bounty URL returns an error or empty signals
- Bounty platform uses JavaScript-rendered content that cannot be scraped, resulting in inconclusive signals
- Private or auth-gated bounty pages may return no usable data
- Incorrect URL format triggers validation error
- Payment failure for the $0.01 USDC micro-payment results in 402 response and no analysis
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| bounty_url | string |
Output
Schema · Response
{
"type": "json",
"example": {
"target": "https://example.com/bounty",
"signals": {
"closedLanguageFound": false,
"fundingLanguageFound": true,
"identityOrSocialFriction": false
},
"verdict": "GO",
"nextAction": "Confirm the sponsor and payout rail manually before investing build time."
}
}Tags
x402
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