The payer-trust mirror of x402-seller-check
The payer-trust mirror of x402-seller-check. Reads a wallet's outgoing USDC payments on Base over 90 days: distinct sellers paid (breadth), total payments and USDC (depth), and whether it ever paid the same payee twice. Breadth with no depth in a short burst is the crawler/sampler pattern; a repeat or sustained payer is the opposite. Sees only Base USDC; absence reads as 'thin', never bad. Not financial advice.
Asked 1.5x its listed price for its own exampleour last check, 2026-10-10
1 of 1checks answered this week
442 msmedian answer time
$0.02listed price per call
$0.03price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://402.com.tr/api/x402/agent-reputation
| Category | Market data |
|---|---|
| Provider host | 402.com.tr |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.03 | 442 ms |
Example input (from the provider)
{
"method": "GET",
"pathParams": {},
"queryParams": {
"wallet": "0xFe21a68f21d556A3C4274a44c2Fb5410c50cDa1C"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"type": "object"
},
"queryParams": {
"properties": {
"wallet": {
"description": "Agent/payer wallet",
"type": "string"
}
},
"required": [
"wallet"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}