← The evidence ledger
Evidence row 457376
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://apexfaucet.xyz/api/x402/market-search
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9a33bfbbe0b9f1a87d471dc176092f5cfdde83d63363f0c02cfdcf45a0208ce0
- Leaf
- 0xe2dc9e60c36e5f4f54718f8045d35a837ac5a37be23435a0c05c1ab5860b6c2f
What was observed
{
"endpoints": [
[
"x402",
"https://apexfaucet.xyz/api/x402/market-search"
]
],
"name": "x402 API market search",
"owner_address": "0xd334ab5151c624cada654854e2879903dc4217ed",
"raw": {
"accepts": [
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"credentialTypes": [
"authorization"
],
"name": "USD Coin",
"note": "Sign an EIP-3009 transferWithAuthorization to payTo and send it base64 in PAYMENT-SIGNATURE - we settle it and you pay no gas. Or pay and replay the hash in X-PAYMENT-BASE.",
"replayHeader": "X-PAYMENT-BASE",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"credentialTypes": [
"authorization"
],
"name": "USDC",
"note": "Sign an EIP-3009 transferWithAuthorization to payTo and send it base64 in PAYMENT-SIGNATURE - we settle it and you pay no gas. Or, since USDC is also the native gas token on Arc, send a plain value transfer to payTo and replay the hash in X-PAYMENT-ARC. Finality is instant on inclusion.",
"replayHeader": "X-PAYMENT-ARC",
"rpc": "https://rpc.mainnet.arc.io",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:5042",
"payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"name": "GatewayWalletBatched",
"note": "Circle Gateway nanopayment: pay from your Gateway balance with a gas-free signature (validBefore at least 7 days out). Settled by Circle in batches.",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:5042",
"payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"note": "Circle Gateway nanopayment: pay from your Gateway balance with a gas-free signature (validBefore at least 7 days out). Settled by Circle in batches.",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:8453",
"payTo": "0xd334ab5151c624cada654854e2879903dc4217ed",
"scheme": "exact"
},
{
"amount": "2000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D93NE2kMj88BPsHfdZZ4A1HX2CGo14Y18Bdb3J4qtD5c"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "HYiepS7mNCVVKoaDmZLQ6rNtMWHTQqKheM1NLGn1x8kJ",
"scheme": "exact"
},
{
"amount": "10000000000000000",
"asset": "0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d",
"extra": {
"credentialTypes": [
"authorization"
],
"decimals": 18,
"minUsd": 0.01,
"name": "World Liberty Financial USD",
"note": "BNB Smart Chain: sign an EIP-3009 transferWithAuthorization in USD1 (18 decimals, EIP-712 name \"World Liberty Financial USD\", version \"1\") to payTo and send it base64 in PAYMENT-SIGNATURE; we settle it and pay the gas. Minimum $0.01 on BNB.",
"symbol": "USD1",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:56",
"payTo": "0xd334AB5151C624cAdA654854E2879903Dc4217eD",
"scheme": "exact"
},
{
"amount": "10000000000000000",
"asset": "0xcE24439F2D9C6a2289F741120FE202248B666666",
"extra": {
"credentialTypes": [
"authorization"
],
"decimals": 18,
"minUsd": 0.01,
"name": "United Stables",
"note": "BNB Smart Chain: sign an EIP-3009 transferWithAuthorization in U (18 decimals, EIP-712 name \"United Stables\", version \"1\") to payTo and send it base64 in PAYMENT-SIGNATURE; we settle it and pay the gas. Minimum $0.01 on BNB.",
"symbol": "U",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:56",
"payTo": "0xd334AB5151C624cAdA654854E2879903Dc4217eD",
"scheme": "exact"
}
],
"description": "Find a paid API for any task: one search over every x402 API on Coinbase Bazaar, Circle, Fuci and CRA, ranked by distinct paying wallets in 30 days, with price, chains, repeat-buyer rate and a live 402 check. Find the paid API that does what you need, ranked by paying wallets: one search over every x402 API we can see (Coinbase Bazaar, Circle's catalogue, Fuci Market, CRA, sellers listed on APEX Market).",
"extensions": {
"bazaar": {
"info": {
"input": {
"discoverable": true,
"method": "GET",
"queryParams": {
"chain": "Base",
"maxPrice": "0.01",
"q": "web scrape"
},
"type": "http"
},
"output": {
"example": {
"data": {
"builtAt": "2026-10-27T06:47:10.820Z",
"featured": [],
"howToRead": "payingWallets30d = distinct wallets that…",
"ok": true,
"page": 1,
"perPage": 20,
"query": {
"chain": "base",
"group": null,
"live": false,
"maxPrice": null,
"minPayers": 0,
"q": "web scrape",
"sort": "best"
},
"results": [
{
"calls30d": 28,
"callsPerPayer": 5.6,
"description": "Web page to markdown: read any web page …",
"group": "Search & web",
"name": "URL to Markdown Web Scraper",
"networks": [],
"payers30d": 5,
"payingWallets30d": 5,
"priceUsd": 0.0025,
"seller": "agentsvc.io",
"sources": [],
"url": "https://agentsvc.io/api/v1/proxy/web-scr…"
}
],
"total": 372
},
"ok": true,
"paid": 0.002
},
"schema": {
"properties": {
"data": {
"type": "object"
},
"ok": {
"type": "boolean"
},
"paid": {
"type": "number"
}
},
"type": "object"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"chain": {
"description": "Only listings payable on this chain: Base, Arc, Solana, BNB, Polygon ...",
"type": "string"
},
"maxPrice": {
"description": "Price cap in USD per call.",
"pattern": "^[0-9]+(\\.[0-9]+)?$",
"type": "string"
},
"q": {
"description": "What you need, in words (e.g. \"web scrape\", \"token price\", \"weather\").",
"maxLength": 120,
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"queryParams"
],
"type": "object"
},
"output": {
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791909159/bazaar-icons/f4adc3a60c4cd07b.png",
"lastUpdated": "2026-10-27T09:07:20.011Z",
"quality": {
"lastCalledAt": "2026-10-27T09:07:20.011Z"
},
"resource": "https://apexfaucet.xyz/api/x402/market-search",
"serviceName": "x402 API market search",
"tags": [
"api marketplace",
"x402 directory",
"find api",
"api search",
"paid api"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Find a paid API for any task: one search over every x402 API on Coinbase Bazaar, Circle, Fuci and CRA, ranked by distinct paying wallets in 30 days, with price, chains, repeat-buyer rate and a live 402 check. Find the paid API that does what you need, ranked by paying wallets: one search over every x402 API we can see (Coinbase Bazaar, Circle's catalogue, Fuci Market, CRA, sellers listed on APEX Market)."
}What the leaf hashes
{"body":"9a33bfbbe0b9f1a87d471dc176092f5cfdde83d63363f0c02cfdcf45a0208ce0","id":457376,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100973719022,"prev":null,"subject":"x402_bazaar:https://apexfaucet.xyz/api/x402/market-search","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0xe2dc839c20035e77a459760e59b7aff74e0778615f446248c75d27cf803cc2d4
- 0x853bdb20f721e9b72d6500ed98c33246c32b485e08d5e65075b1cb9d76093824
- 0xbb31c5b013090be241e7c67098996ef5899ae822bbedd6092f920b90bbd12302
- 0x749f8500deb0bd614385e1df5b220d5e33d4b2b7e11e04b290541fcc955f06b0
- 0x220cdaaf9152744b0854c760700159fa69dd689ef281907b56260f066b44f51e
- 0x50dfd8e3ee71be4fd68cd3e4b7c572fab4b063f30321783efa9577cc88448790
- 0x0f370f8d92c1942f8cfda6e82c893a69156a3a371669da2d86a9aff711a5937f
- 0x98ef57fdba740a2d68815d6b9c6e6ad7eedf57b436d423d41f3b57ecfe7b2811
- 0xe79375ec3bcddb2f2fc66529ed7d71691b5f86a68aa8f974b62fc257d26626c4
- 0x9dd5b513b09ea681169c98daa1974e29a8c41be70e08e7d4aeba42ed6a336da7
- 0x34f3c48e71e3a51d90a85a367f52d52a7bd33af28aa5a0369e154bffa6a38243
- 0x46ff3840378aba3ab5311ff9a58e7269ceff45cbef540c18a2bad9af3d6127bb
- 0xd98ea318b514153f74841c90aff18a807e61314ec99610bf3bdbb7219da01cbd
- 0xf72dee7a0c7534cb19ede4959b957b00c0a8285c36ad49dd2ce1c1092bf60d93
- 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
- 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
- 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4