Tariff API

The Tariff API provides read-only access to energy tariff data and price estimation services.

Features

• Octopus Energy Integration - Proxy to Octopus Energy tariff data
• Product Listings - Browse available energy products
• Tariff Details - Get detailed rate information for specific tariffs
• Price Estimation - Calculate estimated costs based on usage

Base URL

https://api.ampnexus.app/tariff/v1

API Reference

Explore the full API specification using the interactive Swagger UI below:

Quick Examples

List Available Products

curl -H "Authorization: Bearer YOUR_TOKEN" \
  https://api.ampnexus.app/tariff/v1/octopus/products

Get Tariff Details

curl -H "Authorization: Bearer YOUR_TOKEN" \
  https://api.ampnexus.app/tariff/v1/octopus/tariffs/E-1R-AGILE-FLEX-22-11-25-A

Calculate Price Estimate

curl -H "Authorization: Bearer YOUR_TOKEN" \
  "https://api.ampnexus.app/tariff/v1/tenants/{tenant_slug}/price-estimate?kwh=100&tariff_code=E-1R-AGILE-FLEX-22-11-25-A"