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Geld Machen Phantom Seller Scan
x402
Geld Machen Phantom Seller Scan is a paid API for AI agents from geld-machen-x402.fly.dev, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).
Probes an x402 URL to detect economically-phantom payTo addresses — i.e., payment destinations that are unverifiable, spoofed, or belong to ghost sellers
Price / call$0.03
Success—
StatusUnknown
How this service works
TIP-OF-SPEAR: URL Fingerprint ($0.01) GET ?url= → body_sha256/TLS/DNS. DEMAND-MATCHED SERP tip: Web Search ($0.02) GET ?q= (required) → ranked results. OCR tip: Image OCR ($0.01) GET ?url= → Tesseract text (COGS=0). Builder tool: Bazaar Readiness Check — FREE ?url= indexed yes/nein + issue count; PAID report $0.05 Fix-JSON. Gated-data: Base DeFi Snapshot ($0.03) balances+gas+protocol TVL/APY. Free teasers have no live hash/results. Upsell red-flag $0.25. Ladder: 0.01→0.02→0.025→0.25→0.35→0.49→0.75→17.
Output
Returns a JSON object indicating whether the x402 URL's payTo address is economically phantom (unverifiable, spoofed, or ghost), along with supporting scan details about the payment destination.
Example use cases
Pre-payment fraud check for agent
“I'm about to have my AI agent pay this x402 URL — can you scan https://defi-data-service.fly.dev/snapshot to make sure the payTo wallet isn't a phantom seller before any USDC leaves my wallet?”
Auditing x402 marketplace listings
“We're building a marketplace of x402 APIs and need to vet each one — scan https://api-vendor.fly.dev/product/report.json and tell me if the payment destination looks like a real seller or a ghost address.”
Security review of third-party x402 tool
“A developer recommended I use this x402 endpoint at https://third-party-tools.fly.dev/ocr/extract — run a phantom seller scan on it so I know if it's safe to let my agent pay it automatically.”
Technical details
Endpoint
GEThttps://geld-machen-x402.fly.dev/product/phantom-seller-scan.jsonWhen to prefer
Use this endpoint when an AI agent needs to verify the legitimacy of an x402 payment destination before executing a micropayment — especially in automated pipelines where the agent pays third-party x402 APIs without human review. Prefer this over generic URL fingerprinting when the specific concern is seller authenticity and phantom payTo detection rather than content hashing or TLS/DNS signals.
Side effects
- Missing or invalid 'url' parameter returns an error
- URL is not an x402 endpoint — no payTo field to analyze
- Target URL is unreachable or returns non-200 status
- payTo address format is unrecognized or unsupported chain
- Inconclusive result if payTo address has no on-chain history to verify against
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Required x402 URL to probe for economically-phantom payTo |
Output
Schema · Response
{}Tags
x402
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