← The evidence ledger
Evidence row 19393
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.fastaf.co/x402/v1/zillow
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8a39f45a0a312fb216dc89fd063dd8ae9b6c66c6db1b0fc030bb20edfc46782d
- Leaf
- 0x550bedb7ce39c4c6a888505460f2b3c3fdaaceb356faf7d45a75086c4b10397e
What was observed
{
"endpoints": [
[
"x402",
"https://api.fastaf.co/x402/v1/zillow"
]
],
"name": "FastAF",
"owner_address": "0x05b75e13f071a09a26b50a18ce5bd02a0755d76f",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x05B75e13f071A09A26B50a18Ce5BD02a0755d76F",
"scheme": "exact"
}
],
"description": "Real estate and property listing search API for AI agents: Zillow search URLs return JSON zillow_data with prices, addresses, beds, baths and listing links, plus coordinates and Zestimate when available. Supports US housing research without generic page scraping. Provided by FastAF Zillow Property Listings. Price: $0.005000 USDC per successful call.",
"extensions": {
"bazaar": {
"info": {
"docsUrl": "https://fastaf.co/docs/",
"homepage": "https://fastaf.co",
"input": {
"method": "GET",
"queryParams": {
"url": "https://www.zillow.com/homes/Austin,-TX_rb/"
},
"type": "http"
},
"openApiUrl": "https://api.fastaf.co/openapi.json",
"output": {
"example": {
"zillow_data": [
{
"address": "123 Oak Lane, Austin, TX 78704",
"baths": 2,
"beds": 3,
"detailUrl": "https://www.zillow.com/homedetails/123456789_zpid/",
"latLong": {
"latitude": 30.245,
"longitude": -97.765
},
"price": "$650,000",
"statusText": "House for sale",
"zestimate": 648000,
"zpid": "123456789"
}
]
},
"type": "json"
},
"website": "https://fastaf.co"
},
"metadata": {
"provider": {
"description": "FastAF: Web data for AI agents, pay per call in USDC via x402, no account: Google search, Maps, News, Shopping, Scholar, Jobs, AI Mode, Amazon, eBay, Walmart, Zillow, YouTube transcripts, public LinkedIn/X profiles, scraping and screenshots.",
"docsUrl": "https://fastaf.co/docs/",
"homepage": "https://fastaf.co",
"name": "FastAF",
"openApiUrl": "https://api.fastaf.co/openapi.json",
"website": "https://fastaf.co"
}
},
"routeTemplate": "/x402/v1/zillow",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"description": "Real estate and property listing search API for AI agents: Zillow search URLs return JSON zillow_data with prices, addresses, beds, baths and listing links, plus coordinates and Zestimate when available. Supports US housing research without generic page scraping.",
"properties": {
"docsUrl": {
"format": "uri",
"type": "string"
},
"homepage": {
"format": "uri",
"type": "string"
},
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"description": "US property search by a complete Zillow search URL, such as the city _rb URL in the example.",
"examples": [
{
"url": "https://www.zillow.com/homes/Austin,-TX_rb/"
}
],
"properties": {
"url": {
"description": "Required full HTTP(S) Zillow listings search URL, e.g. https://www.zillow.com/homes/Austin,-TX_rb/. Short city paths such as /austin-tx/ are normalized. No default; answers without listings are not charged. No option surcharge; 5 credits per successful request.",
"examples": [
"https://www.zillow.com/homes/Austin,-TX_rb/"
],
"format": "uri",
"pattern": "^https?://",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"openApiUrl": {
"format": "uri",
"type": "string"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"description": "Zillow JSON. zillow_data contains listings with zpid, displayed price, address, beds, baths and detailUrl, plus statusText, latLong and zestimate when available.",
"properties": {
"zillow_data": {
"items": {
"additionalProperties": true,
"properties": {
"address": {
"type": "string"
},
"baths": {
"type": "number"
},
"beds": {
"type": "number"
},
"detailUrl": {
"type": "string"
},
"latLong": {
"additionalProperties": true,
"properties": {
"latitude": {
"type": "number"
},
"longitude": {
"type": "number"
}
},
"type": "object"
},
"price": {
"type": "string"
},
"statusText": {
"type": "string"
},
"zestimate": {
"type": "number"
},
"zpid": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"website": {
"format": "uri",
"type": "string"
}
},
"required": [
"input"
],
"title": "FastAF Zillow Property Listings",
"type": "object"
}
}
},
"lastUpdated": "2026-10-26T01:34:46.954Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-26T01:34:46.801Z"
},
"resource": "https://api.fastaf.co/x402/v1/zillow",
"serviceName": "FastAF",
"tags": [
"data",
"scraping",
"web-data",
"api",
"agents"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Real estate and property listing search API for AI agents: Zillow search URLs return JSON zillow_data with prices, addresses, beds, baths and listing links, plus coordinates and Zestimate when available. Supports US housing research without generic page scraping. Provided by FastAF Zillow Property Listings. Price: $0.005000 USDC per successful call."
}What the leaf hashes
{"body":"8a39f45a0a312fb216dc89fd063dd8ae9b6c66c6db1b0fc030bb20edfc46782d","id":19393,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025331640257,"prev":null,"subject":"x402_bazaar:https://api.fastaf.co/x402/v1/zillow","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x550bc1fe94cb545fb5b8529ebf300ad4a82411693ad3ee356e6b4cb0edc45766
- 0x1db552b2084e749595c0e3647ea861eb35ebe8ddbad2dec1bcacd8214c4ed8d2
- 0xe5e6af60a27ed6c3eb081e978c5f1792d5ea5fa95df3196c040c3cb01a6e661c
- 0x581cca235a0f7cf49b88632540e484a640ddd1bba1326bb9eeabfcafceb66f57
- 0x73e7da2c5ac82ff51e869227a68ff1e14db980b63c340a9d0bfb410b56b05221
- 0x40df347b48fc9d90b125ddad10e37f77ff1df526340ad3253d7c84b70afc595e
- 0x323653d52ad7218f6f6e5554f4f5f811e042dce8ca3386853e750e6532bf9aae
- 0x63b713f1961c59ff6c50b4268a9376c0f3143f48636d1a9456a31ce4fb1e9f39
- 0x676d16479f4b0971511125f567e45fd6b7f3901b33f7d8229532f348fd0c04eb
- 0x8e8c9b31337ede7207f8e4fe9c7366ca7f86d7b9cb07433912898a3bd07a6373
- 0xec824c3c9c635c0935294afc42b42d41176d63a67e608b45abf49b05e262e664
- 0x774d66905c34a786c6d34bf1c4491dbdb08f534c9eb5f76cf3de03385d28f388
- 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
- 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
- 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae