API archive entry · source-reported
ArcNautical Vessel Check
Vessel sanctions screening, ownership transparency scoring, and vetting intelligence
Other Transportation 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.
GTFS Scorecard
Data-quality grades and prioritized fixes for 2,400+ public transit GTFS feed records
No auth · HTTPS reported · CORS Yes
Apimetro
Geospatial data for Mexico City public transport system (Metro, Metrobús, Cablebús, RTP, etc.)
No auth · HTTPS reported · CORS Yes
ArcNautical
Screen any ship by IMO for OFAC/EU/UN/UK sanctions, ownership opacity and a vetting grade
No auth · HTTPS reported · CORS Yes
Aviation Safety Data
164,068 aircraft accident narratives from 128 official investigation authorities, plus FAA data
No auth · HTTPS reported · CORS Yes
BC Ferries
Sailing times and capacities for BC Ferries
No auth · HTTPS reported · CORS Yes
Can I enter
Visa and entry requirements for 199 passports, cited to official sources, verified daily
No auth · 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.