x402 payability check: reachable + well-formed 402 + (Solana) destination-ATA existence
x402 payability check: reachable + well-formed 402 + (Solana) destination-ATA existence
5000 (raw units)
price
10
calls / 30d
5
unique payers
2026-09-16
updated
Provider
payable.nsgoods.org · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xc87a06DEE4c0E85912296002617120BBfd5EF990",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "5000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "35tCuyL3E7M88jfhTeEaRxhrbuKFyQLWgxJQyf5QcLLe",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "5000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"resource": "https://sanctions.nsgoods.org/screen"
},
"type": "http"
},
"output": {
"example": {
"accepts_wellformed": true,
"checked_at": "2026-08-21T00:00:00+00:00",
"get_status": 402,
"method": "GET",
"options": [
{
"amount": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"detail": {
"ata": "DsFCdhbq7dzobCagCxyj81aXKCu5uwYPybadR568Vgat",
"ata_exists": true,
"rent_needed_sol": 0,
"signatures_seen": null,
"token_program": "spl"
},
"facilitator": null,
"maxTimeoutSeconds": 60,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"pay_to": "35tCuyL3E7M88jfhTeEaRxhrbuKFyQLWgxJQyf5QcLLe",
"scheme": "exact",
"verdict": "PAYABLE"
}
],
"payable_networks": [
"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
],
"post_status": null,
"reachable": true,
"reason": "PARSES",
"resource": "https://sanctions.nsgoods.org/screen",
"returns_402": true,
"schema_version": 3,
"signature": "0x…",
"signed_by": "0x41Fb10a9E637C85cE3C1d35c4f059E7de1593fBE",
"verdict": "PAYABLE"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"resource": {
"description": "https URL of an x402 endpoint to check for payability.",
"type": "string"
}
},
"required": [
"resource"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"accepts_wellformed": {
"type": "boolean"
},
"checked_at": {
"type": "string"
},
"get_status": {
"type": [
"integer",
"string",
"null"
]
},
"method": {
"enum": [
"GET",
"POST",
null
],
"type": [
"string",
"null"
]
},
"options": {
"items": {
"properties": {
"amount": {
"type": [
"string",
"integer",
"null"
]
},
"asset": {
"type": [
"string",
"null"
]
},
"detail": {
"type": "object"
},
"facilitator": {
"type": [
"object",
"null"
]
},
"maxTimeoutSeconds": {
"type": [
"integer",
"null"
]
},
"network": {
"type": "string"
},
"pay_to": {
"type": "string"
},
"scheme": {
"type": [
"string",
"null"
]
},
"verdict": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"payable_networks": {
"items": {
"type": "string"
},
"type": "array"
},
"post_status": {
"type": [
"integer",
"string",
"null"
]
},
"reachable": {
"type": "boolean"
},
"reason": {
"type": [
"string",
"null"
]
},
"resource": {
"type": "string"
},
"returns_402": {
"type": "boolean"
},
"schema_version": {
"const": 3,
"type": "integer"
},
"signature": {
"type": "string"
},
"signed_by": {
"type": "string"
},
"verdict": {
"type": "string"
}
},
"required": [
"schema_version",
"resource",
"verdict",
"options",
"payable_networks",
"signed_by",
"signature"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://payable.nsgoods.org/payable" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://payable.nsgoods.org/payable");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://payable.nsgoods.org/payable")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/7856.json, and this resource appears in /discovery/resources and /discovery/search.