json-query

Extract a value from JSON by dot/bracket path such as items[2].name.

Extract a value from JSON by dot/bracket path such as items[2].name. Deterministic, no network, returns found/value and normalized path. Exact-match PennyRail gap-arbitrage route.

UNRATEDDelisted

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?

0x0b533781…c7e36d2c

URL

https://pennyrail.vercel.app/api/bazaar/json-query

MCP server on this host: io.github.clay-swartz/pennyrail

Seen

first 29 days ago · last 23 days ago

26 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.2

UN
RATED

0.276 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.724: 0.153 uncertain ? + 0.570 short ? · 0.174 to D

How the composite of 0.276 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.38	0.127		0.076	−0.370	−0.153
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.276	gap to 1.000 = 0.724 · 0.570 short · 0.153 uncertain	0.276	−0.570	−0.153

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

The multiplication, written out

  0.600 × 0.127   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.276           → UNRATED: 26 of 30 paid calls      weights 2026.09.2 · 26 samples · seed cap_01M1RDABG72WY7K68JCFHF62NA|2026-08-19T05:13:40.148Z|2026.09.2

Verify it yourselfnpx teppi-check https://pennyrail.vercel.app/api/bazaar/json-querycurl -s https://api.teppi.xyz/v1/trust/cap_01M1RDABG72WY7K68JCFHF62NA