# Mifr > Open-weight inference on idle Apple Silicon, with Apple-attested hardware and signed receipts. - [Introduction](https://mifr.mintlify.app/index.md): Open-weight models on idle Apple Silicon, with Apple-attested hardware and a signed receipt. - [Quickstart](https://mifr.mintlify.app/quickstart.md): Mint a key and run a prompt on an Apple-attested Mac. - [Authentication](https://mifr.mintlify.app/authentication.md): How Verified API keys are minted, sent, and rejected. - [Models](https://mifr.mintlify.app/models.md): Catalog aliases currently served by Mifr. - [Privacy](https://mifr.mintlify.app/privacy.md): Hardware checks, signed receipts, and how the hosted path is sealed. - [Errors and headers](https://mifr.mintlify.app/errors.md): Status codes, mifr_action values, and x-mifr-* verdict headers. - [Overview](https://mifr.mintlify.app/api-reference/overview.md): Gateway routes, exclusions, and alpha limits. - [Create chat completion](https://mifr.mintlify.app/api-reference/chat-completions.md): OpenAI-compatible Chat Completions, including streaming and the signed receipt. - [List models](https://mifr.mintlify.app/api-reference/list-models.md): Aliases currently servable at the gateway trust floor. - [List providers](https://mifr.mintlify.app/api-reference/list-providers.md): Live Macs at the gateway trust floor. - [Health](https://mifr.mintlify.app/api-reference/health.md): Liveness check for the hosted gateway. - [What a provider is](https://mifr.mintlify.app/provider/index.md): An idle Apple Silicon Mac that runs open-weight models for Mifr callers. - [How a request is served](https://mifr.mintlify.app/provider/how-it-works.md): The coordinator lists Macs. A caller seals to one of them. The model runs on that machine. - [Join the network](https://mifr.mintlify.app/provider/join.md): Install the logged binary on an Apple Silicon Mac and start serving. - [Hardware attestation](https://mifr.mintlify.app/provider/hardware.md): Why enroll, what Apple signs, and what the profile is allowed to do.