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Otto AI funding rates
https://x402.ottoai.services/funding-rates
answers 402
Returns live perpetual funding rates across venues for arbitrage.
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.001
- Network
- base
- Pay to
- 0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 424 ms
- Payment options
- 3 usable of 3
- Last checked
- 2026-09-06T01:07:33.500Z (20d ago)
- Category
- finance-crypto
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402.ottoai.services%2Ffunding-rates"