API archive entry · source-reported
Transport for Paris, France
RATP Open Data API
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.
Transport for Atlanta, US
Marta
No auth · HTTPS unconfirmed · CORS Unknown
Transport for Denver, US
RTD
No auth · HTTPS unconfirmed · CORS Unknown
Transport for Philadelphia, US
SEPTA APIs
No auth · HTTPS unconfirmed · CORS Unknown
Transport for United States
NextBus API
No auth · HTTPS unconfirmed · CORS Unknown
Metro Lisboa
Delays in subway lines
No auth · HTTPS unconfirmed · CORS No
Transport for Grenoble, France
Grenoble public transport
No auth · HTTPS unconfirmed · CORS No
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Operating cost
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Integration risk
Test auth, errors, pagination, latency, versioning, and outage behavior.
Data rights
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Source reference
This page separates source-reported facts from questions that need live provider verification.