Check an x402 payment request before your agent pays it. One call screens the pa...
https://tolca.tonbot.ca/v1/payment-checkOverview
Check an x402 payment request before your agent pays it. One call screens the payTo address against official sanctions lists (OFAC SDN digital currency addresses), checks that the asset is the official USDC contract and the network is Base, compares the price with the seller's Bazaar catalogue listing and, with seller_name, screens the company against US, UK, EU and Canadian sanctions lists. Returns allow / review / block with reasons, the hash of the exact invoice checked an
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Tolca
Source
bazaar
Indexed
2026-11-05 16:09:21
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"requirements": {
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x1111111111111111111111111111111111111111",
"resource": "https://tolca.tonbot.ca/v1/sanctions-check",
"scheme": "exact"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"action": "allow",
"invoice_sha256": "a7d580822f2a2711...",
"reasons": [
"No blocking signal: address not on the sanctions lists checked, official USDC, expected network, price consistent with the catalogue."
],
"risk_score": 5,
"valid_until": "2026-11-04T04:05:33Z"
},
"type": "json"
}