# POST /Indoor/api/getMccDefinitionGroupbyMccMccdescription

**Resource:** [Reference data](../resources/Reference-data.md)
**Service that lists all MCC information with descriptions**
**Operation ID:** `getMccDefinitionGroupbyMccMccdescription`

Retrieves MCC definition groups by MCC and MCC description from the internal repository using _intRepository.GetMccDefinitionGroupbyMccMccdescription().

## Responses

| Status | Description |
|--------|-------------|
| 200 | Success |
| 400 | (reference) |
| 404 | (reference) |
| 500 | (reference) |

