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Box

backend-only twin

Box API twin for backend tests

Intercept Box API traffic for files, folders, users, search, events, OAuth, and webhooks in backend agent workflows.

Backend twin spec

Box service contract

Box

Box focuses on API, MCP, and CLI-compatible service behavior for backend workflows that need production-like state without production writes.

Interfaces

REST APIMCPCLI

Workflows

Validate backend file and folder workflows

Seeded state

Seed Box-like users, files, folders, and events

Run isolation

Test OAuth and webhook behavior without production Box traffic

Example boot

arga previews twins provision --twins box

backend-only twin state resets between sandbox runs.

What you can test

Use Box in staging without using production.

Validate backend file and folder workflows

Seed Box-like users, files, folders, and events

Test OAuth and webhook behavior without production Box traffic

Docs

Build with the Box twin

Connect the twin, seed realistic state, and run scenarios against a resettable service.