Endpoint · market dataGETx402.ochinimus.app/api/basis?symbol=SOLUSDT

Perp-vs-spot basis for any USDT pair: the premium or discount in %, a contango or backwardation read, and the funding context that goes with it.

Perp-vs-spot basis for any USDT pair: the premium or discount in %, a contango or backwardation read, and the funding context that goes with it. Use when you need to answer: Is this perp trading above or below spot?

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.01 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

4a8o45skrp…larhxcj7

URL

https://x402.ochinimus.app/api/basis?symbol=SOLUSDT

MCP server on this host: io.github.seekdaseek/agentfeed

Seen

first 8 days ago · last 12 hr ago

14 free handshakes

Payment

Pays through

x402

Offered on?

Base, Solana USDC

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.716 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.284: 0.284 uncertain ? + 0.000 short ? · 0.084 to B

How the composite of 0.716 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.527		0.316	0	−0.284
latency p95 it answered as fast as its class	0.20	1.00	1.000		0.200	0	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.716	gap to 1.000 = 0.284 · 0.000 short · 0.284 uncertain	0.716	−0.000	−0.284

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

The multiplication, written out

  0.600 × 0.527   liveness       
+ 0.200 × 1.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.716           → UNRATED: 13 of 30 paid calls      weights 2026.09.6 · 13 samples · seed cap_01M3E3VH98D85654ZKMTKH2MAX|2026-09-03T23:18:17.622Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.ochinimus.app/api/basis?symbol=SOLUSDTcurl -s https://api.teppi.xyz/v1/trust/cap_01M3E3VH98D85654ZKMTKH2MAX