● healthy
tools
The check an agent or router calls before paying any x402 endpoint. Free: verdict + plain reason. Paid: price, pay-to and network. Never pays the target. https://402xagent.com
Category
tools
Chains
base
Price
—
Quality grade
How grading works
C+
59.7 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 402)
Payability
16.7 / 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
Payment address on record, not yet queried on-chain
Owner verified
3.0 / 3
Operator proved control of this domain
Endpoint last checked 6 h ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
4 resource(s) advertised by this origin.
https://api.402xagent.com/v1/lookup/paid
https://api.402xagent.com/v1/products/overnight-cos-pack
https://api.402xagent.com/v1/products/endpoint-spot-check
https://api.402xagent.com/v1/products/payment-status
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://api.402xagent.com/v1/lookup/paidListed in
Directories this entry was found in.
submission