fr-soil-texture

USDA texture class calculated from SoilGrids sand, silt and clay fractions.

USDA texture class calculated from SoilGrids sand, silt and clay fractions. The coordinate is validated against the Natural Earth boundary for France; results outside it are rejected before payment.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2880edff…771c4e5e

URL

https://atlantikland.halowerk.com/v1/fr-soil-texture

Seen

first 29 days ago · last 4 days ago

55 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.373 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.627: 0.315 uncertain ? + 0.312 short ? · 0.077 to D

How the composite of 0.373 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.65	0.288		0.173	−0.210	−0.217
latency p95 it answered as fast as its class	0.20	0.49	0.000		0.000	−0.102	−0.098
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.373	gap to 1.000 = 0.627 · 0.312 short · 0.315 uncertain	0.373	−0.312	−0.315

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.288   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.373           → UNRATED: 46 of 30 paid calls      weights 2026.09.6 · 46 samples · seed cap_01M1RDA5XM191B8KX9N4JPFH8W|2026-08-29T16:21:03.026Z|2026.09.6

Verify it yourselfnpx teppi-check https://atlantikland.halowerk.com/v1/fr-soil-texturecurl -s https://api.teppi.xyz/v1/trust/cap_01M1RDA5XM191B8KX9N4JPFH8W