Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,071Paid calls: 1,552Letters: 14Defects: 1,323counted 1 min ago
teppi

Endpoint · computePOSTstat.halowerk.com/v1/carbon-intensity

Returns carbon dioxide emissions for one or more countries on three bases at once: per inhabitant, per unit of purchasing-power-adjusted output, and in absolute megatonnes, each…
Read moreReturns carbon dioxide emissions for one or more countries on three bases at once: per inhabitant, per unit of purchasing-power-adjusted output, and in absolute megatonnes, each with its own period and its trend over the requested window. Keeping the three apart is the point. Per capita answers how heavily a person there burdens the climate; per unit of output answers how efficiently value is produced; absolute answers what actually reaches the atmosphere.
UNRATEDListed

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

URL
https://stat.halowerk.com/v1/carbon-intensity
Seen
first 35 days ago · last 4 days ago
63 free handshakes

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Pays through
x402
Offered on?
Base USDC
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Base

Score, from free handshakes onlyweights 2026.09.6

0.601 liveness verified, no letter
To a letter · 30 paid calls
0 of 30

Held down by latency p95 · gap to 1.000 is 0.399: 0.147 uncertain ? + 0.252 short ? · 0.049 to C

How the composite of 0.601 is made up, part by part
ComponentWeightMeasuredLower bound ?AddsShort ?Uncertain ?
latency p95costs the most
it answered as fast as its class
0.20 0.00 0.000
0.000 −0.2000
liveness
it answered at all
0.60 0.91 0.669
0.401 −0.052−0.147
price stability
the price stayed where it was listed
0.20 1.00 1.000
0.200 00
Composite1.000.601gap to 1.000 = 0.399 · 0.252 short · 0.147 uncertain0.601−0.252−0.147

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 × 0.669 liveness + 0.200 × 1.000 price stability = 0.601 → UNRATED: 56 of 30 paid calls weights 2026.09.6 · 56 samples · seed cap_01M1A5QFJB7D35H2TEPQT79NQR|2026-09-03T13:19:27.755Z|2026.09.6
Verify it yourselfnpx teppi-check https://stat.halowerk.com/v1/carbon-intensitycurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFJB7D35H2TEPQT79NQR