Every Tekify directory serves its records as a compact JSON index. No API key, no rate limit, CORS enabled — fetch it directly from the browser or a script. The data is the same public data the directory pages are generated from.
| Dataset | Endpoint | What it contains |
|---|---|---|
| US ZIP codes | https://zipcodes.tekify.xyz/data/zips.json | ZIP → city, state, county, time zone, coordinates |
| US places & counties | https://places.tekify.xyz/data/places.json | places with 2023 population estimates and county |
| US colleges | https://colleges.tekify.xyz/data/colleges.json | institutions with admissions, tuition, net price |
| US hospitals | https://hospitals.tekify.xyz/data/hospitals.json | CMS star ratings and measure groups |
| US nursing homes | https://nursinghomes.tekify.xyz/data/nursinghomes.json | CMS ratings, staffing, beds |
| US home health | https://homehealth.tekify.xyz/data/homehealth.json | agency ratings and services |
| US dialysis | https://dialysis.tekify.xyz/data/dialysis.json | five-star ratings and quality measures |
| Airports | https://airportcodes.tekify.xyz/data/airports.json | IATA/ICAO codes, runways, coordinates |
| Area codes | https://areacodes.tekify.xyz/data/search.json | NANP and world dialing codes |
| Indian IFSC (per bank) | https://ifsccodes.tekify.xyz/data/bank/HDFC.json | branches for one bank (replace the bank code) |
curl -s https://zipcodes.tekify.xyz/data/zips.json | head -c 300
// or from the browser
const zips = await (await fetch("https://zipcodes.tekify.xyz/data/zips.json")).json();
const row = zips.find((z) => z[0] === "90210");Each index is a JSON array of small arrays rather than an array of objects — it is roughly half the
size on the wire, and the search boxes on the sites filter it client-side. Field order is documented in
each directory's llms.txt and in the dataset cards under
datasets/.
| Source | Licence |
|---|---|
| US Census Bureau, CMS, NCES/IPEDS, OurAirports | public domain (US Government work) |
| GeoNames | CC BY 4.0 — attribute GeoNames |
| Razorpay IFSC dataset | MIT |
Attribute the original source, not Tekify. If you need the raw samples, they are in the datasets-v1 release.
The files are served from Cloudflare's edge and are cacheable; a few megabytes at most. Please cache responses rather than refetching on every request. There is no key and no published rate limit, but abuse (bulk scraping of the HTML pages) will be blocked at the edge.