API archive entry · source-reported
PolitiData
Canadian political financing, lobbying registrations and communications
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.
BuildData
Canadian construction and development data from 17 cities
API key · HTTPS reported · CORS Unknown
City, Analyze Boston
Boston(US) City Open Data
API key · HTTPS reported · CORS Unknown
ProcureData
Canadian federal procurement contracts, tenders and awards
API key · HTTPS reported · CORS Unknown
Zornade
Italian cadastral parcels enriched with hydrogeological risk, OMI valuations, demographics and land cover across 85M parcels
API key · 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
City, Nantes Open Data
Nantes(FR) City Open Data
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.
Source reference
This page separates source-reported facts from questions that need live provider verification.