Geocode a US address
Geocode a US address: give a street address, get latitude and longitude, the standardized address, ZIP, county with FIPS code, state and census tract.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
230 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
POST https://data.tollkit.dev/geocode
| Category | Code and developer |
|---|---|
| Provider host | data.tollkit.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 3 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.002 | 230 ms |
Example input (from the provider)
{
"body": {
"address": "1600 Pennsylvania Ave NW, Washington, DC 20500"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"address": {
"description": "US street address with a house number.",
"maxLength": 200,
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"best": {
"properties": {
"census_tract": {
"type": [
"string",
"null"
]
},
"city": {
"type": [
"string",
"null"
]
},
"county": {
"type": [
"string",
"null"
]
},
"county_fips": {
"type": [
"string",
"null"
]
},
"lat": {
"type": "number"
},
"lon": {
"type": "number"
},
"matched_address": {
"type": "string"
},
"state": {
"type": [
"string",
"null"
]
},
"state_name": {
"type": [
"string",
"null"
]
},
"street": {
"type": [
"string",
"null"
]
},
"zip": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"input": {
"type": "string"
},
"match_count": {
"type": "integer"
},
"matches": {
"items": {
"properties": {
"census_tract": {
"type": [
"string",
"null"
]
},
"city": {
"type": [
"string",
"null"
]
},
"county": {
"type": [
"string",
"null"
]
},
"county_fips": {
"type": [
"string",
"null"
]
},
"lat": {
"type": "number"
},
"lon": {
"type": "number"
},
"matched_address": {
"type": "string"
},
"state": {
"type": [
"string",
"null"
]
},
"state_name": {
"type": [
"string",
"null"
]
},
"street": {
"type": [
"string",
"null"
]
},
"zip": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"notice": {
"description": "Required by the Census Bureau's terms.",
"type": "string"
},
"source": {
"type": "string"
}
},
"required": [
"input",
"best",
"matches",
"notice"
],
"type": "object"
}
},
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}