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x402 APIs - Username OSINT Lookup
x402
x402 APIs - Username OSINT Lookup is a paid API for AI agents from x402-apis-eta.vercel.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-13).
Performs open-source intelligence (OSINT) investigation on a given username, returning data aggregated from public sources, with payment via x402 micropayment protocol.
Price / call$0.5
Success—
StatusUnknown
How this service works
AI-agent-friendly APIs with instant micropayments via x402 protocol. No API keys, no accounts - just pay and access.
Output
Returns aggregated open-source intelligence data about the queried username, potentially including social media platform presence, account registrations, public profile metadata, and other publicly available information tied to that handle.
Example use cases
Example prompt
“Can you run an OSINT investigation on the username 'shadowpeak99' and tell me what public accounts and information are linked to it?”
Technical details
Endpoint
GEThttps://x402-apis-eta.vercel.app/api/username-osintWhen to prefer
Use this endpoint when you need no-account, no-API-key OSINT investigation of a username and are able to pay per-request in USDC via the x402 protocol. Ideal for agents that need ad-hoc identity research without managing credentials or subscriptions. Prefer this over traditional OSINT tools when low-friction micropayment access is preferred and the query is sporadic rather than high-volume.
Side effects
- Username not found on any platforms — returns empty or minimal results
- Payment not processed via x402 protocol — returns HTTP 402 Payment Required
- Invalid or missing username parameter — returns 400 Bad Request
- Username string too short or malformed — validation error
- Rate limiting or upstream OSINT source unavailability — partial or degraded results
- Service downtime — 500 Internal Server Error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| usernamerequired | string | Username to investigate |
Tags
x402
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