# ProRanked API documentation

Developer documentation for the ProRanked EV-charging platform API. Send your key as the `X-API-Key` header to `https://api.proranked.com`.

## Docs

- [ProRanked eMSP API](/emsp.md): full EMSP API reference (operations, parameters, schemas).
- [ProRanked CPMS API](/cpms.md): full CPMS API reference (operations, parameters, schemas).
- [ProRanked OCPI Roaming](/ocpi.md): full OCPI API reference (operations, parameters, schemas).