API

A calculation API is planned, not available.

Calculator.Shop does not currently provide public API endpoints, credentials, request limits, SDKs or a developer portal. A future interface would need versioned formulas, validation, documentation and clear estimate boundaries before launch.

Versioning

Formula versions need to be explicit

Integrations should be able to identify the calculation method, inputs and rounding rule behind a returned material requirement.

Read methodology

Safety

Not every website calculator belongs in an API

Any future API catalogue should stay within the same material-planning boundaries as the public tools and make unsupported use cases clear.

Read boundaries

Status

No public endpoint is live

There is no API key, sandbox, integration request route or service commitment in this release.

Use the live tools