Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,070Paid calls: 1,528Letters: 13Defects: 1,322counted 4 min ago
teppi

Endpoint · market dataPOSTapi.arkm.com/x402/token/balance

Get Arkham token balance by pricing ID or chain/address.
Read moreGet Arkham token balance by pricing ID or chain/address. $0.20 per call.
UNRATEDDelisted

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.20 per call
Paid calls
none yet
delivery unknown until someone pays

More info

URL
https://api.arkm.com/x402/token/balance
Seen
first 34 days ago · last 34 days ago
14 free handshakes

Payment

Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana

Score, from free handshakes onlyweights 2026.08.1

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

Held down by liveness · gap to 1.000 is 0.386: 0.163 uncertain ? + 0.223 short ? · 0.036 to C

How the composite of 0.614 is made up, part by part
ComponentWeightMeasuredLower bound ?AddsShort ?Uncertain ?
livenesscosts the most
it answered at all
0.60 0.74 0.472
0.283 −0.153−0.163
latency p95
it answered as fast as its class
0.20 0.65 0.653
0.131 −0.0690
price stability
the price stayed where it was listed
0.20 1.00 1.000
0.200 00
Composite1.000.614gap to 1.000 = 0.386 · 0.223 short · 0.163 uncertain0.614−0.223−0.163

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

The multiplication, written out 0.600 × 0.472 liveness + 0.200 × 0.653 latency p95 + 0.200 × 1.000 price stability = 0.614 → UNRATED: 13 of 30 paid calls weights 2026.08.1 · 13 samples · seed cap_01M1A59VXXKDBY9XJ1NZRKRXWT|2026-08-07T18:30:33.393Z|2026.08.1
Verify it yourselfnpx teppi-check https://api.arkm.com/x402/token/balancecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59VXXKDBY9XJ1NZRKRXWT