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Resource / 1055
healthyOFAC SDN Check.
Screen an entity or alias name against the OFAC SDN list. Exact match on a normalised string only (trim, collapse whitespace, NFC, casefold). Returns 503 if the list has never loaded (deny-on-error policy).
Payment requirements / accepts[]
3 options
| State | Network | Scheme | Atomic amount | Asset | payTo / untrusted |
|---|---|---|---|---|---|
| active | eip155:8453 | exact | 20000 | 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 | 0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c |
| active | eip155:84532 | exact | 20000 | 0x036cbd53842c5426634e7929541ec2318f3dcf7e | 0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c |
| active | eip155:137 | exact | 20000 | 0x3c499c542cef5e3811e1192ce70d8cc03d5c3359 | 0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c |
All advertised payment options are stored. Base (`eip155:8453`) is the operational network for ranking and canaries; non-Base options remain visible for transparency.
Probe evidence
1 recent
healthy 2026-08-13 06:45:01 UTC GET · HTTP 402 · 46ms · accepts 3 · base 1 ok
Accepts snapshot
[
{
"amount": "20000",
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"assetTransferMethod": null,
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"paymentFlow": null,
"raw": {
"amount": "20000",
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"max_timeout_seconds": 60,
"network": "eip155:8453",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"pay_to": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"scheme": "exact"
},
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x036cbd53842c5426634e7929541ec2318f3dcf7e",
"assetTransferMethod": null,
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:84532",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"paymentFlow": null,
"raw": {
"amount": "20000",
"asset": "0x036cbd53842c5426634e7929541ec2318f3dcf7e",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 60,
"max_timeout_seconds": 60,
"network": "eip155:84532",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"pay_to": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"scheme": "exact"
},
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
"assetTransferMethod": null,
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:137",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"paymentFlow": null,
"raw": {
"amount": "20000",
"asset": "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"max_timeout_seconds": 60,
"network": "eip155:137",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"pay_to": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"scheme": "exact"
},
"scheme": "exact"
}
]
PaymentRequired raw
{
"accepts": [
{
"amount": "20000",
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x036cbd53842c5426634e7929541ec2318f3dcf7e",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:84532",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x3c499c542cef5e3811e1192ce70d8cc03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:137",
"payTo": "0xbb3b7b9b1053ebc0c763fa1a8f09f4af5978612c",
"scheme": "exact"
}
],
"error": "Payment required",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"entity_name": "string"
},
"type": "http"
},
"output": {
"example": {
"address": "string",
"checked_at": "string",
"entity_name": "string",
"list_updated_at": "string",
"sanctioned": false
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"entity_name": {
"type": "string"
}
},
"required": [
"entity_name"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"queryParams"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"sign-in-with-x": {
"domain": "induction.aarei.ai/services/ofacs",
"expirationTime": "2026-08-13T06:50:01Z",
"issuedAt": "2026-08-13T06:45:01Z",
"nonce": "2f38019b-dfca-469f-afd4-1ae0d44b9685",
"statement": "Sign in to access content you have already paid for",
"supportedChains": [
{
"chainId": "eip155:8453",
"type": "eip191"
}
],
"uri": "https://induction.aarei.ai/services/ofacs/check/entity",
"version": "1"
}
},
"resource": {
"description": "Screen an entity or alias name against the OFAC SDN list. Exact match on a normalised string only (trim, collapse whitespace, NFC, casefold). Returns 503 if the list has never loaded (deny-on-error policy).",
"mimeType": "application/json",
"outputSchema": {
"properties": {
"address": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Address"
},
"checked_at": {
"title": "Checked At",
"type": "string"
},
"entity_name": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Entity Name"
},
"list_updated_at": {
"title": "List Updated At",
"type": "string"
},
"sanctioned": {
"title": "Sanctioned",
"type": "boolean"
}
},
"required": [
"sanctioned",
"list_updated_at",
"checked_at"
],
"title": "CheckResponse",
"type": "object"
},
"serviceName": "OFAC SDN Check",
"tags": [
"sanctions",
"entity"
],
"url": "https://induction.aarei.ai/services/ofacs/check/entity"
},
"x402Version": 2
}
Response headers
{
"content-length": "168",
"content-type": "application/json",
"date": "Thu, 13 Aug 2026 06:45:01 GMT",
"payment-required": "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",
"server": "Google Frontend",
"x-cloud-trace-context": "8b1de61e5b242a7c69c88c173d677d4c;o=1"
}
Response body
{
"docs": "https://induction.aarei.ai/services/ofacs/docs",
"error": "Payment required",
"resource": "https://induction.aarei.ai/services/ofacs/check/entity",
"x402Version": 2
}
Request headers
{
"accept": "*/*",
"user-agent": "Fetch402Bot/0.1 (+https://fetch402.com/crawler; contact: crawler@fetch402.com)"
}
Machine contract
Schemas.
InputJSON
{}
OutputJSON
{}