Cook County (Chicago) property records API

https://api.ingest0r.com

● healthy utility

Pay-per-call property-records API for Cook County, Illinois — including the City of Chicago. Look up any property by street ADDRESS or 14-digit PIN and get parcel details, recorded sales & deed history, building permits, and property-tax assessment history, joined and normalized into one answer. Returns finished, joined answers the raw county open-data APIs can't: building permits LINKED to the...

Quality grade

How grading works

C+ 61.0 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

Payability 20.0 / 20

✓ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 1.0 / 40

0 distinct payers, 1 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 6 h ago. On-chain activity last read 11 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

Paid endpoints

3 resource(s) advertised by this origin.

https://api.ingest0r.com/v1/comps/%7Bpin%7D

https://api.ingest0r.com/v1/dossier/%7Bpin%7D

https://api.ingest0r.com/v1/parcel/%7Bpin%7D

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://api.ingest0r.com/v1/comps/%7Bpin%7D

/.well-known/x402.json

https://api.ingest0r.com/.well-known/x402

Listed in

Directories this entry was found in.

x402scan paygent-discover