> ## Documentation Index
> Fetch the complete documentation index at: https://docs.recovea.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Products

Meter, Cap, Breaker and Prove: four product lines on one gateway, each described as its wire behaviour.

Recovea is four product lines on one gateway at `api.recovea.ai`. Meter prices every call routed through the gateway and records it with no prompt or completion in the record. Cap refuses a request before your provider is called once spend reaches a limit you armed. Breaker gives one run a budget of its own. Prove chains every receipt to the one before it, so you can re-derive the record yourself. Each page here describes its line as wire behaviour: what the request carries, what the gateway does, and what comes back.

- [Meter](https://docs.recovea.ai/products/meter/) Every request routed through the gateway is priced from a frozen price list and recorded with no prompt or completion in the record.
- [Cap](https://docs.recovea.ai/products/cap/) An armed cap refuses the request before your provider is called and answers 402. The body names the window that was reached.
- [Breaker](https://docs.recovea.ai/products/breaker/) A budget one run carries, declared in request headers. The run is refused at its own line and stays stopped; other runs keep going.
- [Prove](https://docs.recovea.ai/products/prove/) Every priced request is a receipt in your organization's hash chain under recovea-chain-v1. Export a period and re-derive every hash yourself.
- [Where a cap is set](https://docs.recovea.ai/products/caps/) Every place a cap is set in the platform, who may change which cap, the four-field form, the five windows, and the scope on the wire.