Deliver rate-aware features without building a tariff team
Your customers expect accurate rates inside your product. The RateAcuity API delivers verified, standardized tariff data so your engineers build features, not a filing-research operation.
The problems we take off your plate
Tariff research doesn't scale in-house
Covering every jurisdiction your customers operate in means a permanent research team. Ours is already built.
Bad rates become your bug
When a rate is wrong, your product is wrong. 99.99% verified accuracy, with a public program behind it.
Formats differ everywhere
Fifty utilities, fifty structures. One standardized JSON schema across all of them.
One schema, every utility
Query utilities, schedules, and components in the same standardized JSON everywhere. Your data model maps once and works from Maine to Manitoba.
- Consistent structure across jurisdictions
- Current and historical components
- Zip, class, and account-size lookups
Change detection keeps your cache honest
Poll the changes feed on your schedule and update only what changed. Every change includes the new value and its effective date, verified before it reaches you.
- Rate-set and component change detection
- Effective dates for correct proration
- Analyst-verified before publication
Built for how your team works
Which path fits you?
Software firms live on the API; the portal is handy for your support and success teams.
Research it yourself
Search, view, and export verified schedules across every jurisdiction.
Feed your systems
Pipe standardized rate components straight into your tools and products.
Common questions
Can we try before buying?
Yes, a free 14-day API trial (Web Portal license included) so you can design against real responses; extensions on request.
How do you handle versioning?
Components carry effective dates and history, so your product can reconstruct any point in time.
What's the pricing model?
API pricing is based on how many schedules you use. Electric and gas are priced identically and can be combined in one package.