The x402 APIs with the most distinct payers (or calls) in the last 30 days, opti
The x402 APIs with the most distinct payers (or calls) in the last 30 days, optionally within a category, with price and measured uptime.
Answeringour last check, 2026-10-25
1 of 1checks answered this week
651 msmedian answer time
$0.002listed price per call
$0.002price 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://tb2s28fm0h8dkq2t.68r.lambda-web.us-east-1.on.aws/v1/market/top
| Category | Market data |
|---|---|
| Provider host | tb2s28fm0h8dkq2t.68r.lambda-web.us-east-1.on.aws |
| 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 |
|---|---|---|---|---|
| 2026-10-25 | valid payment request | 402 | $0.002 | 651 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"by": "payers",
"limit": 10
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"by": {
"description": "ranking (default payers)",
"enum": [
"payers",
"calls"
],
"type": "string"
},
"category": {
"description": "only this category",
"enum": [
"crypto & on-chain",
"llm & ai",
"web & search",
"media",
"finance",
"social",
"geo & weather",
"developer tools",
"other"
],
"type": "string"
},
"limit": {
"description": "how many results (1-50, default 20)",
"type": "integer"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"by": {},
"results": {}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}