● healthy
finance-trading-crypto-ai
AI-native crypto trading intelligence API — 39 pay-per-call endpoints: AI strategy agents, market data, derivatives analytics, funding/liquidation signals, paper brokerage. USDC on Base + Solana. Free for linked accounts.
Category
finance-trading-crypto-ai
Chains
base, solana
Price
$0.0005 USDC / call
Quality grade
How grading works
C+
60.0 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 402)
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
0.0 / 40
0 distinct payers, 0 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 8 h ago.
On-chain activity last read 12 d ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://rtcelwjnrbmfmrywacky.supabase.co/functions/v1/x402-gateway/fear-greed # expect HTTP 402 Payment Required (about 0.0005 USDC/call)/.well-known/x402.json
https://rtcelwjnrbmfmrywacky.supabase.co/.well-known/x402
Listed in
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