Land Survey Screening
land-survey.x402tookit.com · 8 paid endpoints · listed 2026-11-02
Is a US point inside a mapped wetland? National Wetlands Inventory type and size, as a permitting heads-up.
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | land-survey.x402tookit.com/distance-bearing Great-circle distance (miles, km, feet, nautical miles) and initial compass bearing between two latitude/longitude points. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/elevation Ground elevation in feet and meters at a US latitude and longitude from USGS 3DEP, with data-coverage check. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/flood-zone FEMA flood hazard zone at a US latitude and longitude: high-risk (A/AE/V), moderate or minimal, with base flood elevation. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/polygon-area Area in acres, hectares and square meters and perimeter of a polygon from lat,lon vertices, e.g. a parcel or flight area. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/sun-times Sunrise, sunset, civil twilight and day length for a latitude/longitude and date, in UTC and a chosen UTC offset. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/wetlands-check Is a US point inside a mapped wetland? National Wetlands Inventory type and size, as a permitting heads-up. | $0.02 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/elevation-profile Elevation profile along a line between two US points: relief, ascent, descent, steepest grade and a flat/steep verdict. | $0.03 | Polygon, Arbitrum, Base, Solana |
| GET | land-survey.x402tookit.com/site-screen First-look site screen for a US coordinate: elevation, FEMA flood zone and mapped wetlands combined, with flags. | $0.05 | Polygon, Arbitrum, Base, Solana |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| Not checked yet. | ||||
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
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<a href="https://logicnodes.io/observatory/p/land-survey.x402tookit.com"><img src="https://logicnodes.io/observatory/badge/land-survey.x402tookit.com.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/land-survey.x402tookit.com