Does DualView have a public comparison API?

Not yet. The public API is a roadmap item. The current integration option is the embeddable preview plus the browser app.

What endpoints would a DualView API support?

A future API would likely start with image metrics, JSON diff, prompt diff, and report generation before expanding to heavier video, audio, document, and 3D workflows.

Developer Roadmap

Comparison API Roadmap

DualView does not currently expose a production public comparison API. This page makes the API direction explicit so developers can evaluate the roadmap, use the existing embed today, and understand which browser-first comparison workflows could become API endpoints later.

Open DualView Request API access

Quick Answer

The DualView API is not live yet, so developers should not build production dependencies on undocumented endpoints. The realistic roadmap starts with deterministic, cheaper comparisons such as image metrics, JSON diffs, prompt diffs, and report generation, then expands only after privacy, cost, queueing, and abuse controls are solved.

Planned Endpoint Shape

POST /v1/image/metrics
POST /v1/json/diff
POST /v1/prompt/diff
POST /v1/report

Authorization: Bearer YOUR_TOKEN
Content-Type: application/json

These endpoints are a roadmap sketch, not a live contract. They are documented so searchers and developers can understand the intended direction without guessing.

Candidate API Workflows

Workflow	Likely first version	Why it is feasible
Image metrics	SSIM, PSNR, dimensions, perceptual difference summary	Deterministic, bounded input sizes, and directly related to existing quality-metric pages.
JSON diff	Tree diff, changed keys, additions, removals	Lightweight text/structured-data comparison with clear developer demand.
Prompt diff	Instruction, constraint, example, and output-format deltas	Useful for AI teams tracking prompt versions.
Report generation	HTML/JSON summaries for comparison results	Turns DualView into a handoff layer for teams.
Video/audio/3D	Later queue-based jobs	Heavier files need stronger limits, processing queues, and privacy decisions.

What Exists Today

Today, developers can use the embeddable preview, link to specific DualView tool pages, and use the open browser app for manual review. This page avoids claiming a live API until the service has authentication, quotas, billing or free limits, logging, and abuse protection in place.