API archive entry · source-reported

OpenRegistry

Real-time queries to 27 national company registries (UK, FR, DE, IT, ES, KR + 21 more)

Provider / source website

Other Government 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.

Gazette Data, UK

UK official public record API

OAuth · HTTPS reported · CORS Unknown

UK Companies House

UK Companies House Data from the UK government

OAuth · HTTPS reported · CORS Unknown

AI Law Tracker

AI regulation laws by jurisdiction (US, EU, global) as read-only JSON; free tier

API key · HTTPS reported · CORS Unknown

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.

Open the comparison workspace

Source reference

public-apis directory entry

This page separates source-reported facts from questions that need live provider verification.