ArgonautWorks ProofFlow Audit API
https://proofflow-agent.vercel.app/a2a
● down
a2a-agent
Generate a source-cited Devpost submission-compliance ledger from public contest and project evidence.
Category
a2a-agent
Chains
—
Price
$0.0500 USDC / call
Quality grade
How grading works
D
28.3 / 100
capped at D while down
Availability
0.0 / 40
Endpoint did not respond
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
8.3 / 40
2 distinct payers, 15 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.
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -X POST https://proofflow-agent.vercel.app/api/v1/audits/.well-known/x402.json
https://proofflow-agent.vercel.app/.well-known/x402
Listed in
Directories this entry was found in.
a2a