# Maintained corpus licence

## Offer

A maintained browser-agent failure corpus for evaluation and platform teams that need reproducible action trajectories without sourcing and rerunning every failure pattern internally.

Target price: EUR 1,000/month per organisation.

The commercial product is expected to include:

- new browser-action failure cases and mutation families
- versioned releases with reproducible historical snapshots
- structured trace and counterfactual metadata
- maintained schema and change notes
- private delivery for licensed organisations
- rights for internal evaluation and regression use

The public 30-case sample is evidence of the format and collection method. It is not the maintained commercial product.

## Buying path

Email `mutantwebbench@proton.me` with:

- your agent or evaluation product
- the trace format you currently use
- whether you need internal evaluation, model comparison, or CI regression coverage

Subject: `Browser agent failure corpus licence`

No custom consulting or implementation service is included. A direct invoice can be used for the first qualified organisation while self-serve payment readiness is being confirmed.

## Continue rule

Continue the commercial branch if a qualified team downloads the sample and asks about coverage, format, rights, updates, or price. Pause after 50 qualified downloads with no licensing-relevant behaviour.