API archive entry · source-reported
Enigma Public
Broadest collection of public data
Other Open Data APIs
These records share a directory category and are ordered by similarity of reported access facts. They are a shortlist, not proof of drop-in compatibility.
Lottizen
Lottery draw history and stats (Canada, US, Europe) and Canadian scratch-ticket remaining prizes
API key · HTTPS reported · CORS Yes
Monitly
Official statistics from Eurostat, World Bank, OECD, IMF and WHO for 150+ countries
API key · HTTPS reported · CORS Yes
TerraScoutX
US property records by address: parcel, owner, appraised value, tax, flood zone and nearby schools
API key · HTTPS reported · CORS Yes
APIllow
Zillow property data: 50+ fields per listing by address, URL, ZPID or ZIP, with sold data and comps
API key · HTTPS reported · CORS Yes
Enigma Public
Broadest collection of public data
API key · HTTPS reported · CORS Yes
Black History Facts
Contribute or search one of the largest black history fact databases on the web
API key · HTTPS reported · CORS Yes
How to compare them
Coverage
Compare exact endpoints, fields, geography, history, and update frequency.
Operating cost
Model request volume, caching, overages, support, and migration cost.
Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
Review attribution, redistribution, retention, privacy, and commercial-use terms.
Source reference
This page separates source-reported facts from questions that need live provider verification.