Forward and reverse geocoding on OpenStreetMap data
Forward and reverse geocoding on OpenStreetMap data: turn place names, addresses, and landmarks into coordinates with structured address components (forward), or turn lat/lon into the nearest address (reverse). Global coverage, up to 10 ranked results. ODbL attribution included in every response. POST a JSON body like: {"query":"eiffel tower, paris","limit":1}
Answeringour last check, 2026-10-03
1 of 1checks answered this week
36 msmedian answer time
$0.003listed price per call
$0.003price 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://keyronne.com/api/geocode
| Category | Everything else |
|---|---|
| Provider host | keyronne.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-03 | valid payment request | 402 | $0.003 | 36 ms |
Example input (from the provider)
{
"body": {
"limit": 1,
"query": "eiffel tower, paris"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"lat": {
"description": "Reverse geocoding latitude.",
"maximum": 90,
"minimum": -90,
"type": "number"
},
"limit": {
"default": 3,
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"lon": {
"description": "Reverse geocoding longitude.",
"maximum": 180,
"minimum": -180,
"type": "number"
},
"query": {
"description": "Place name or address to geocode (forward). Provide query OR lat+lon.",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"type": "object"
},
"output": {
"properties": {
"attribution": {
"type": "string"
},
"query": {
"type": "string"
},
"result": {
"description": "Single result for reverse geocoding.",
"type": "object"
},
"results": {
"items": {
"properties": {
"address": {
"type": "object"
},
"boundingBox": {
"items": {
"type": "number"
},
"type": "array"
},
"category": {
"type": "string"
},
"lat": {
"type": "number"
},
"lon": {
"type": "number"
},
"name": {
"type": "string"
},
"type": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}