Aura NFT Market Audit

https://aura-revenue.helionixlabs.com/x402/catalog

● healthy data-social-apis

Production x402 API on Base that validates exact-token OpenSea listing and offer structure using token-specific market evidence. Includes [OpenAPI](https://aura-revenue.helionixlabs.com/x402/openapi.json) and [agent instructions](https://aura-revenue.helionixlabs.com/x402/llms.txt).

Quality grade

How grading works

B 68.3 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

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 11.6 / 40

7 distinct payers, 11 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.

How to call

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

curl -X POST https://aura-revenue.helionixlabs.com/x402/catalog

Listed in

Directories this entry was found in.

awesome-x402