SitePulse

Is anything actually being built there? Ask a coordinate.

Construction and site-change verification from Sentinel-2 satellite imagery. Every answer carries the per-scene evidence behind it — dates, cloud cover, index deltas — so it is auditable rather than a black box.

Resolution limit, stated up front: Sentinel-2 is 10m/pixel. Reliable for commercial and industrial footprints (~30m+) — warehouses, fabs, data centres, solar farms, mines, port yards. Not reliable for single-family homes.

Two ways to pay

Agents — x402

No signup. Call the endpoint, get a 402 with USDC payment terms on Base or Solana, pay, retry.

curl "https://sitepulse.waltsoft.net/v1/site?lon=-97.6206&lat=30.2216"

Humans — subscription

Pick a plan, get an API key, track usage and invoices in the billing portal.

See plans

Data: Sentinel-2 L2A (ESA/Copernicus) via the AWS Registry of Open Data. Machine docs: llms.txt