● healthy
crypto
Pre-sign safety check for AI agent wallets. Decodes a transaction, an EIP-712 signature request (EIP-2612 Permit, Permit2 allowance and transfer, EIP-3009 TransferWithAuthorization as used by x402, Seaport orders), an EIP-7702 delegation, or an x402 payment (402 terms + the payload about to be sent) into plain English, and returns SAFE / CAUTION / DANGER with risk flags: unlimited or EOA approv...
Category
crypto
Chains
base, eip155:8453
Price
$0.0050–$0.0150 USDC
Quality grade
How grading works
B
72.2 / 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
12.2 / 40
6 distinct payers, 25 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 15 h ago.
On-chain activity last read 14 h ago.
Availability and on-chain demand are both re-probed daily; the grade
updates automatically on the next pass.
Paid endpoints
2 resource(s) advertised by this origin.
https://signcheck.agentgate.workers.dev/v1/check
https://signcheck.agentgate.workers.dev/v1/check
https://signcheck.agentgate.workers.dev/v1/lite
https://signcheck.agentgate.workers.dev/v1/lite
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://signcheck.agentgate.workers.dev/v1/check # expect HTTP 402 Payment Required (about $0.005/call)/.well-known/x402.json
https://signcheck.agentgate.workers.dev/.well-known/x402
Listed in
Directories this entry was found in.
x402scan