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api.n0brains.com x402 rotation
https://api.n0brains.com/x402/rotation
payable
Crypto market rotation and altseason regime detector: sector/asset rotation score, breadth, relative strength, and which coins are rotating in vs out. Tells an agent whether capital is flowing to BTC, ETH, or alts right now. Not financial advice.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.002
- Network
- base
- Pay to
- 0xc1793B8AA0D25193117EF025f145994e1c02011F
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 130 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:08:59.316Z (1d ago)
- Category
- other
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.n0brains.com%2Fx402%2Frotation"