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conc-exe.xyz api concierge-security-headers
https://conc-exe.xyz/api/concierge-security-headers
answers 402
Passive HTTP security header review for an authorized external target (no exploitation; platform hosts blocked)
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.02
- Network
- base
- Pay to
- 0xb85c83cc448edca8eb724f5d79b523faff9375a7
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 90 ms
- Payment options
- 6 usable of 6
- Last checked
- 2026-08-15T14:25:01.426Z (1h ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fconc-exe.xyz%2Fapi%2Fconcierge-security-headers"