● healthy
crypto
Pay-per-call market math and token intel for AI agents, via x402.
Category
crypto
Chains
base, eip155:8453
Price
$0.0010–$0.0100 USDC
Quality grade
How grading works
B
70.5 / 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
10.5 / 40
3 distinct payers, 33 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 7 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
5 resource(s) advertised by this origin.
https://curvecall.onrender.com/v1/precheck/%7Bchain%7D/%7Baddress%7D
https://curvecall.onrender.com/v1/quote/buy
https://curvecall.onrender.com/v1/quote/sell
https://curvecall.onrender.com/v1/token/%7Bchain%7D/%7Baddress%7D
https://curvecall.onrender.com/v1/token/%7Bchain%7D/%7Baddress%7D/risk
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://curvecall.onrender.com/v1/precheck/%7Bchain%7D/%7Baddress%7D/.well-known/x402.json
https://curvecall.onrender.com/.well-known/x402
Listed in
Directories this entry was found in.
x402scan