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Dripmetrics VPIN
https://api.dripmetrics.ai/metrics/vpin
answers 402
Returns the VPIN market microstructure metric.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.05
- Network
- base
- Pay to
- 0xc9b70D8d342609437bc87Ec3C877911a306d3e6A
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 970 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:08:17.714Z (19d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.dripmetrics.ai%2Fmetrics%2Fvpin"