AEP API Management
American Electric Power operates an Azure API Management instance (apim-aep-prod-use2-001) fronted by the "AEP API Management" developer portal at developer.aep.com and the gateway host api.aep.com. The portal is public and the gateway is live, but the anonymous catalog is empty: GET /developer/apis?api-version=2022-04-01-preview returns {"value":[],"nextLink":null}, and so does the products listing. Every API, operation and specification is visible only after a developer-portal account is created and approved, so no machine-readable contract could be captured.