Endpoint · lookupPOSTx402.agentutility.ai/property-tax

Property tax lookup.

Property tax lookup. Search a county's open-data assessor dataset by street address or parcel ID and return parcel id, owner, assessed and market value, sqft, year built, zoning, and a permalink to the source portal. Covers NYC PLUTO, SF Assessor Roll, and Cook County (Chicago) — open-data CC0 sources. Same backend as property-tax-assessment under a more search-friendly slug.

UNRATEDDelisted

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?

0x6c0752c0…9ebb5621

URL

https://x402.agentutility.ai/property-tax

Seen

first 35 days ago · last 27 days ago

28 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.609 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.391: 0.148 uncertain ? + 0.243 short ? · 0.041 to C

How the composite of 0.609 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	0.93	0.682		0.409	−0.043	−0.148
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.609	gap to 1.000 = 0.391 · 0.243 short · 0.148 uncertain	0.609	−0.243	−0.148

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 × 0.682   liveness       
+ 0.200 × 1.000   price stability
= 0.609           → UNRATED: 28 of 30 paid calls      weights 2026.09.1 · 28 samples · seed cap_01M1A5A0R07B5Y5ZYD410KNKXD|2026-08-15T04:35:55.384Z|2026.09.1

Verify it yourselfnpx teppi-check https://x402.agentutility.ai/property-taxcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A0R07B5Y5ZYD410KNKXD