← The evidence ledger
Evidence row 74277
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://draconic21-x402-api.onrender.com/v1/address_geocode
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- cebc47fd96ab68ec0c7b685e936877bde2b055fd217698dc6b467605aa6fa215
- Leaf
- 0x56a65f3919b0742d2954aa3647923963e3b153845394f122cc1da23815f38795
What was observed
{
"endpoints": [
[
"x402",
"https://draconic21-x402-api.onrender.com/v1/address_geocode"
]
],
"name": "d21 address_geocode",
"owner_address": "0x1520ef5530aa71350049be2903cf078b38c40ae5",
"raw": {
"accepts": [
{
"amount": "8000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x1520Ef5530AA71350049BE2903Cf078B38c40AE5",
"scheme": "exact"
},
{
"amount": "8000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "6mc4GhWFyNcMh7gAVDWrKeYjDqFtEKWKQuZ9RTw2VkfM",
"scheme": "exact"
}
],
"description": "Address Geocode ($0.008 — below the category-leading \"geocoding\" comparable's $0.01): forward + reverse U.S. geocoding in one route, built entirely on the U.S. Census Bureau's free, keyless Geocoder API (a federal government service, not a resold third-party product). Accepts `q` as an alias for `address` (the leading comparable's exact param name), and every response carries an additive `count`/`items[]` block in that comparable's field-name shape. Body { address (or q) } for forward…",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"address": "4600 Silver Hill Rd, Washington, DC 20233"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"caveats": [
"Coverage is the United States only (Census Bureau public address ranges and TIGER/Line geo…"
],
"count": 1,
"items": [
{
"address": {
"city": "Washington",
"country": "United States"
},
"displayName": "4600 SILVER HILL RD, WASHINGTON, DC, 20233",
"lat": 38.845,
"lon": -76.928,
"type": "geocode"
}
],
"matched": true,
"matches": [
{
"latitude": 38.845,
"longitude": -76.928,
"matched_address": "4600 SILVER HILL RD, WASHINGTON, DC, 20233"
}
],
"mode": "forward"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"properties": {
"address": {
"description": "Free-text U.S. street address for forward geocoding, e.g. '4600 Silver Hill Rd, Washington, DC 20233'. Mutually exclusive with lat/lon.",
"type": "string"
},
"lat": {
"description": "Latitude for reverse geocoding (requires lon). Mutually exclusive with address.",
"type": "number"
},
"lon": {
"description": "Longitude for reverse geocoding (requires lat). Mutually exclusive with address.",
"type": "number"
},
"q": {
"description": "Alias for `address` (compatibility with the leading comparable's param name) — provide one or the other, not both.",
"type": "string"
}
},
"required": [],
"type": "object"
},
"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": {
"properties": {
"caveats": {
"items": {
"type": "string"
},
"type": "array"
},
"count": {
"type": "integer"
},
"geographies": {
"properties": {
"cbsa": {
"properties": {
"geoid": {
"type": "string"
},
"name": {
"type": "string"
}
},
"type": [
"object",
"null"
]
},
"census_block": {
"properties": {
"geoid": {
"type": "string"
},
"name": {
"type": "string"
}
},
"type": "object"
},
"census_tract": {
"properties": {
"geoid": {
"type": "string"
},
"name": {
"type": "string"
}
},
"type": "object"
},
"county": {
"properties": {
"geoid": {
"type": "string"
},
"name": {
"type": "string"
}
},
"type": "object"
},
"state": {
"properties": {
"geoid": {
"type": "string"
},
"name": {
"type": "string"
}
},
"type": "object"
}
},
"type": [
"object",
"null"
]
},
"in_united_states": {
"type": "boolean"
},
"items": {
"items": {
"properties": {
"address": {
"properties": {
"city": {
"type": [
"string",
"null"
]
},
"country": {
"type": "string"
}
},
"type": "object"
},
"displayName": {
"type": [
"string",
"null"
]
},
"lat": {
"type": [
"number",
"null"
]
},
"lon": {
"type": [
"number",
"null"
]
},
"type": {
"const": "geocode",
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"matched": {
"type": "boolean"
},
"matches": {
"items": {
"properties": {
"address_components": {
"properties": {
"city": {
"type": "string"
},
"state": {
"type": "string"
},
"street": {
"type": "string"
},
"zip": {
"type": "string"
}
},
"type": "object"
},
"latitude": {
"type": "number"
},
"longitude": {
"type": "number"
},
"matched_address": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"mode": {
"enum": [
"forward",
"reverse"
],
"type": "string"
}
},
"required": [
"mode",
"caveats"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-19T06:42:25.02Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-19T06:42:24.654Z"
},
"resource": "https://draconic21-x402-api.onrender.com/v1/address_geocode",
"serviceName": "d21 address_geocode",
"tags": [
"geocoding",
"address-lookup",
"location",
"census",
"maps"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Address Geocode ($0.008 — below the category-leading \"geocoding\" comparable's $0.01): forward + reverse U.S. geocoding in one route, built entirely on the U.S. Census Bureau's free, keyless Geocoder API (a federal government service, not a resold third-party product). Accepts `q` as an alias for `address` (the leading comparable's exact param name), and every response carries an additive `count`/`items[]` block in that comparable's field-name shape. Body { address (or q) } for forward…"
}What the leaf hashes
{"body":"cebc47fd96ab68ec0c7b685e936877bde2b055fd217698dc6b467605aa6fa215","id":74277,"kind":"listing","method":"baseline/1","observed_us":1793025488701329,"prev":null,"subject":"x402_bazaar:https://draconic21-x402-api.onrender.com/v1/address_geocode","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.