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BountySignal Evidence-First Check
x402
BountySignal Evidence-First Check is a paid API for AI agents from bountysignal-radar.kwashi3345kaluwat2.chatgpt.site, paid per call via x402, $5/call, status unknown (last checked 2026-09-14).
Analyzes a bounty URL for funding signals, closed/open status, and identity friction to return a GO/NO-GO verdict before a developer invests build time.
Price / call$5
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 bounty target URL, a signals object with three boolean fields (closedLanguageFound, fundingLanguageFound, identityOrSocialFriction), a verdict string (e.g. 'GO' or 'NO-GO'), and a nextAction string advising what to do before proceeding.
Example use cases
Pre-screen bug bounty before exploiting
“I found this bug bounty at https://bugcrowd.com/programs/example-corp — can you check BountySignal to see if it's funded and open before I put in the work to write a proof of concept?”
AI agent filters bounty feed automatically
“For each bounty URL in my feed today, run a BountySignal check and only surface the ones that come back as GO with no identity friction — I don't want to waste cycles on dead or paywalled listings.”
Freelancer vetting a new platform bounty
“I just found a bounty on https://gitcoin.co/issue/example/repo/123 that pays well on paper — can you hit BountySignal to confirm it actually has funding language and isn't already closed before I submit a proposal?”
Technical details
Endpoint
POSThttps://bountysignal-radar.kwashi3345kaluwat2.chatgpt.site/api/x402/briefWhen to prefer
Use this endpoint when a developer or AI agent needs a cheap, fast pre-flight check on a bounty opportunity before committing significant build time. It is purpose-built for bounty viability screening — not general web scraping or generic page analysis — and costs only $5 to avoid wasting hours on a dead or fraudulent listing. Prefer it over manual review when automating a bounty discovery pipeline or processing many bounty URLs at scale.
Side effects
- Invalid or unreachable bounty URL returns an error or inconclusive result
- Bounty page behind authentication may not yield meaningful signals
- Payment failure (insufficient USDC balance or x402 protocol error) blocks the call
- False positives if bounty page uses ambiguous language that resembles closed/funding keywords
- Rate limiting or network timeouts on the target URL crawl
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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