GENIUS Act stablecoin check
genius_stablecoin_checkBefore accepting, paying with or listing a stablecoin: who issues it, what GENIUS Act license status has been recorded (with the regulator's source), and whether its latest monthly reserve report is sealed, current, examined, CEO/CFO-certified, 1:1 and matched to on-chain supply. Returns pass / pass_reserves_license_pending / caution / reject / unknown. The DASP rule (no non-permitted stablecoins for U.S. persons) starts 2028-07-18. Paid per call via x402 when payments are on (see quantum_pricing). Evidence, not a legal determination.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"chain": "<chain>",
"address": "<address>"
},
"name": "genius_stablecoin_check"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| chain | Yes | base | ethereum | arbitrum | optimism | polygon | |
| address | Yes | The stablecoin's token contract address (0x...) |