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Datakoot Geocode — US Address to Coordinates
x402
Datakoot Geocode — US Address to Coordinates is a paid API for AI agents from x402.datakoot.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-11).
Converts a US street address or city name into latitude/longitude coordinates using the US Census Bureau geocoder
Price / call$0.002
Success—
StatusUnknown
How this service works
48 live public-data tools (security, packages, SEC filings, economy, FX, weather, domains, Federal Register, Base) for AI agents. $0.002 USDC per call on Base via x402, charged only on success. The same tools are free for 100 calls/day via MCP at <server>.datakoot.com/mcp.
Output
A JSON object containing the original query string, the data source (US Census Bureau geocoder), and an array of matches each with latitude, longitude, the normalized matched address string, and a matched_by field indicating whether it was matched by street address or city.
Example use cases
Map delivery stops from addresses
“I have a list of US delivery addresses — can you geocode '742 Evergreen Terrace, Springfield, IL' to get its latitude and longitude so I can plot it on a map?”
Enrich property listing with coordinates
“I need the lat/lon coordinates for '123 Main Street, Austin, TX' so I can add precise location data to this property listing.”
Find city center coordinates for weather lookup
“Can you get the coordinates for Chicago, IL? I need the latitude and longitude to pass into a weather query.”
Technical details
Endpoint
POSThttps://x402.datakoot.com/api/geocode?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need free or very low-cost ($0.002) geocoding of US addresses or cities using authoritative public-domain Census Bureau data, and you want lat/lon coordinates without a commercial API key. Prefer this over Google Maps or Mapbox geocoders when working in a crypto-native x402 payment context or when auditability of the data source matters.
Side effects
- No matches found if the address is outside the US or malformed
- Ambiguous addresses may return multiple matches with varying confidence
- Non-US addresses will not be resolved (US-only coverage)
- Empty matches array returned for unrecognized addresses
- Payment failure via x402 if insufficient USDC balance on Base
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| address | string | A US street address ('1600 Pennsylvania Ave NW, Washington DC') or a city or town ('Chicago, IL', 'Springdale, Arkansas') |
Output
Schema · Response
{
"type": "json",
"example": {
"query": "1600 Pennsylvania Ave NW, Washington, DC",
"source": "US Census Bureau geocoder (public domain)",
"matches": [
{
"lat": 38.898702605245,
"lon": -77.035189204737,
"matched_address": "1600 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20500"
}
],
"matched_by": "street_address"
}
}Tags
x402
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