forecast?lat=38.8977&lon=-77.0365

Official National Weather Service forecast for any US coordinate - six 12-hour day/night periods by default, or hourly - each with temperature in C and F, precipitation…

Official National Weather Service forecast for any US coordinate - six 12-hour day/night periods by default, or hourly - each with temperature in C and F, precipitation probability, a wind speed range in km/h, wind direction and a short forecast, plus the NWS issue time so an agent can judge its age. detail=full adds the narrative, icon, dewpoint and humidity. United States, its territories and coastal waters only. Use when: What is the weather forecast for these US coordinates?

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.003 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x7c0ba1d1…3a5a35da

URL

https://api-staging.eckari.com/v1/weather/us/forecast?lat=38.8977&lon=-77.0365

Seen

first 34 days ago · last 17 days ago

49 free handshakes

Payment

Pays through

x402

Offered on?

Base Sepolia USDC

Listed on?

Base Sepolia

Score, from free handshakes onlyweights 2026.09.4

UN
RATED

0.723 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.277: 0.077 uncertain ? + 0.200 short ? · 0.077 to B

How the composite of 0.723 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	1.00	0.872		0.523	0	−0.077
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.723	gap to 1.000 = 0.277 · 0.200 short · 0.077 uncertain	0.723	−0.200	−0.077

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

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.872   liveness       
+ 0.200 × 1.000   price stability
= 0.723           → UNRATED: 48 of 30 paid calls      weights 2026.09.4 · 48 samples · seed cap_01M1A59SCXTA6E875ZXK3HYJT2|2026-08-25T15:18:23.525Z|2026.09.4

Verify it yourselfnpx teppi-check https://api-staging.eckari.com/v1/weather/us/forecast?lat=38.8977&lon=-77.0365curl -s https://api.teppi.xyz/v1/trust/cap_01M1A59SCXTA6E875ZXK3HYJT2