The x402 market by seller over the last 30 days
The x402 market by seller over the last 30 days: estimated revenue, paid calls, paying wallets, calls per payer, median price, networks and each seller's top resource - from Coinbase's public x402 discovery index, read hourly. Rank by revenue, calls or payers; filter by keyword and network; a payer floor (default 3) drops lone testers. Send {} for the top 20 by revenue. Pay-per-call via x402.
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
POST https://fiatdock.com/v1/x402/top
| Category | Market data |
|---|---|
| Provider host | fiatdock.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"limit": 10,
"sort": "revenue"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"limit": {
"description": "How many sellers, 1-50, default 20",
"example": 20,
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"minPayers": {
"description": "Only sellers with at least this many paying wallets on one resource (default 3 \u2014 fewer is usually a single tester)",
"example": 3,
"maximum": 100000,
"minimum": 0,
"type": "integer"
},
"network": {
"description": "Only resources on this network (\"base\", \"solana\" or a CAIP-2 id like eip155:8453)",
"example": "base",
"maxLength": 40,
"type": "string"
},
"q": {
"description": "Only sellers with a resource matching these words (e.g. \"search\", \"token safety\")",
"example": "search",
"maxLength": 80,
"type": "string"
},
"sort": {
"description": "Rank by estimated 30-day revenue (default), 30-day calls, or paying wallets",
"enum": [
"revenue",
"calls",
"payers"
],
"example": "revenue",
"type": "string"
}
},
"required": []
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}