Vellium & Co

Directory › Postcodes and addresses › Data Lookup API

Data Lookup API

Forward geocode a free-text address, place name, or city (e.g. "Tokyo, Japan") into geographic coordinates — latitude and longitude — plus its IANA timezone. Use this to convert a location description into coordinates for mapping, distance,

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
132 ms
Price
$0.001 per call
Paying buyers, last 30 days
4 (directory's own records)
Paid calls, last 30 days
5
Category
Postcodes and addresses
Address
https://x402-seller.onrender.com/geo/lookup

Accuracy

Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.

For agents

This page as JSON: /sellers/9253e379a75c.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].