DeFi Signals API

https://defi-signals.org/defi/funding-rates

● healthy trading

Paid market-data API for AI agents (x402 / USDC on Base): cross-venue perpetual funding rates with an arbitrage spread signal, outlier-cleaned DeFi yields, and a low-cost market snapshot.

Quality grade

How grading works

B 77.8 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

Payability 20.0 / 20

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 17.8 / 40

17 distinct payers, 94 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 6 h ago. On-chain activity last read 11 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

3 resource(s) advertised by this origin.

https://defi-signals.org/defi/funding-rates

https://defi-signals.org/defi/yields

https://defi-signals.org/market/snapshot

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://defi-signals.org/defi/funding-rates

/.well-known/x402.json

https://defi-signals.org/.well-known/x402

Listed in

Directories this entry was found in.

awesome-x402 x402scan