# Universal Quoting Protocol > UQP is a draft open standard for service intake, business-owned pricing and human-reviewed quotes. Spec: 0.1-draft. Tattoo pack: 0.1.0 draft. - [Spec and quickstart](https://uqp.dev/docs/spec/): QuoteManifest, QuoteRequest, PricingModel, Quote, lifecycle and versioning. - [Transports](https://uqp.dev/docs/transports/): Draft REST and MCP binding definitions; not a finalized interoperability guarantee. - [Packs](https://uqp.dev/docs/packs/): Tattoo draft and planned industries. - [Schemas](https://uqp.dev/spec/schemas/): Download authoritative JSON Schema files. - [Versioned draft index](https://uqp.dev/spec/v0.1/index.json): Pinned 0.1-draft schemas and bindings. - [Latest index](https://uqp.dev/spec/latest.json): Machine-readable version and schema links. - [Contribute](https://uqp.dev/contribute/): Co-design; signup destination pending. - [License](https://uqp.dev/license/): Apache 2.0 and CLA note. - [Repository](https://git.cafe/1gmedia/universal-quoting-protocol) All sample prices are example data, not real prices. A quote needs human confirmation before it is binding. No customer contact data belongs in protocol samples. Checkout is an external handoff, not a payment implementation in UQP.