Endpoint · extractionGETtouchstone.locomot.io/syntax?content=%7B%22a%22%3A+1%7D&lang=json

Deterministic syntax validation — does this JSON/YAML/TOML/Python/regex parse?

Deterministic syntax validation — does this JSON/YAML/TOML/Python/regex parse? Valid/invalid + error location from the canonical parser. For long source use POST. Free sample, no payment required: GET /play/syntax

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.001 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xa3091005…b7767674

URL

https://touchstone.locomot.io/syntax?content=%7B%22a%22%3A+1%7D&lang=json

Seen

first 35 days ago · last 14 hr ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.736 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.264: 0.064 uncertain ? + 0.200 short ? · 0.064 to B

How the composite of 0.736 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	0.894		0.536	0	−0.064
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.736	gap to 1.000 = 0.264 · 0.200 short · 0.064 uncertain	0.736	−0.200	−0.064

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 × 0.894   liveness       
+ 0.200 × 1.000   price stability
= 0.736           → UNRATED: 58 of 30 paid calls      weights 2026.09.6 · 58 samples · seed cap_01M1A5AC7NHMJV8YV2ZK0VWYQR|2026-09-03T09:39:23.693Z|2026.09.6

Verify it yourselfnpx teppi-check https://touchstone.locomot.io/syntax?content=%7B%22a%22%3A+1%7D&lang=jsoncurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AC7NHMJV8YV2ZK0VWYQR