growing-degree-days

Accumulates growing degree days at a location from the hourly forecast, for a base temperature you choose.

Accumulates growing degree days at a location from the hourly forecast, for a base temperature you choose. Two methods are returned side by side: the hourly integration, which is the more accurate, and the conventional average of daily maximum and minimum, which is what agronomic tables and most published thresholds are built on. Reporting only one would either be less accurate or incomparable with the literature, so both are given with the difference between them stated.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2880edff…771c4e5e

URL

https://natur.halowerk.com/v1/growing-degree-days

Seen

first 35 days ago · last 24 days ago

33 free handshakes

Payment

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x402

Offered on?

Base USDC

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Base

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.579 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.421: 0.174 uncertain ? + 0.247 short ? · 0.071 to C

How the composite of 0.579 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.75	0.481		0.289	−0.153	−0.159
latency p95 it answered as fast as its class	0.20	0.53	0.452		0.090	−0.095	−0.015
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.579	gap to 1.000 = 0.421 · 0.247 short · 0.174 uncertain	0.579	−0.247	−0.174

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

The multiplication, written out

  0.600 × 0.481   liveness       
+ 0.200 × 0.452   latency p95    
+ 0.200 × 1.000   price stability
= 0.579           → UNRATED: 32 of 30 paid calls      weights 2026.09.1 · 32 samples · seed cap_01M1A5QFMCM9YCY3YJWK74TZRM|2026-08-17T22:13:58.908Z|2026.09.1

Verify it yourselfnpx teppi-check https://natur.halowerk.com/v1/growing-degree-dayscurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFMCM9YCY3YJWK74TZRM