n0brains.

GET https://api.n0brains.com/x402/rotation ↗

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.

Eligibility: probeable
Failures: 0
Last quote: —
Last probe: 2026-08-13 01:45:01 UTC

Payment requirements / accepts[] 1 options

State	Network	Scheme	Atomic amount	Asset	payTo / untrusted
active	eip155:8453	exact	2000	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	0xc1793B8AA0D25193117EF025f145994e1c02011F

All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.

Probe evidence 1 recent

skipped 2026-08-13 01:45:01 UTC GET · accepts 0 · base 0 robots_disallow

Request: GET https://api.n0brains.com/x402/rotation
Robots: disallow
Note: robots_disallow
Accepts fingerprint: 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

Request headers

{
  "accept": "*/*",
  "user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}

Machine contract

Schemas.

InputJSON

{
  "method": "GET",
  "type": "http"
}

OutputJSON

{
  "example": {
    "laggards": [],
    "leaders": [],
    "sufficient_data": true
  },
  "type": "json"
}