- GBFS Validator - The Canonical GBFS Validator is a tool to check the conformity of a GBFS feed against the official specification including past releases and release candidates.
- JSON Schemas - A set of JSON schemas is available for each version of the specification as well as the current release candidate. The Canonical GBFS Validator is based on these schemas.
- Dataset Catalog - There are now over 600 shared mobility systems publishing GBFS worldwide. A catalog of these GBFS feeds is maintained by the GBFS community on the GBFS repo. This is an incomplete list. If you have or are aware of a feed that does not appear on the list please add it.