# Function createMEPID

- createMEPID(value: string): MEPID

  Factory function to create a validated MEP ID

  #### Parameters

  - value: string

    String to convert to MEP ID

  #### Returns MEPID

  Branded MEP ID

  #### Throws

  If value is not a valid MEP ID format

  #### Example

      const mepId = createMEPID("124936");
      const details = await getMEPDetails(mepId);

  #### Security

  Input validation prevents injection attacks

  - Defined in types/branded.ts:204