Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,070Paid calls: 1,526Letters: 13Defects: 1,322counted 3 min ago
teppi

Endpoint · otherPOSTstableemail.dev/api/inbox/topup/quarter

Extend inbox 90 days (save 17%)
UNRATEDListed

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$2.50 per call
Paid calls
none yet
delivery unknown until someone pays

More info

Seller?
not published
URL
https://stableemail.dev/api/inbox/topup/quarter
Seen
first 28 days ago · last 11 hr ago
51 free handshakes

Payment

Pays through
x402 · MPP tempo
Offered on?
Base USDC, Solana, Tempo USDC.e
Listed on?
Tempo

Score, from free handshakes onlyweights 2026.09.6

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

Held down by latency p95 · gap to 1.000 is 0.241: 0.114 uncertain ? + 0.127 short ? · 0.041 to B

How the composite of 0.759 is made up, part by part
ComponentWeightMeasuredLower bound ?AddsShort ?Uncertain ?
latency p95costs the most
it answered as fast as its class
0.20 0.37 0.188
0.038 −0.127−0.036
liveness
it answered at all
0.60 1.00 0.869
0.522 0−0.078
price stability
the price stayed where it was listed
0.20 1.00 1.000
0.200 00
Composite1.000.759gap to 1.000 = 0.241 · 0.127 short · 0.114 uncertain0.759−0.127−0.114

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

The multiplication, written out 0.200 × 0.188 latency p95 + 0.600 × 0.869 liveness + 0.200 × 1.000 price stability = 0.759 → UNRATED: 47 of 30 paid calls weights 2026.09.6 · 47 samples · seed cap_01M1VGPM9QWVM5R9X9WAB9C5S6|2026-09-01T05:47:04.640Z|2026.09.6
Verify it yourselfnpx teppi-check https://stableemail.dev/api/inbox/topup/quartercurl -s https://api.teppi.xyz/v1/trust/cap_01M1VGPM9QWVM5R9X9WAB9C5S6