# Dodona > GPU rental-price protection. In development. This demo does not take payments, trade protection, arrange buybacks, or provide compute. Dodona is building a way to book GPU rental prices ahead of time. Pay for price protection and booking, then choose whether to use the agreed compute. ## Read the site - [Home](https://www.dodonamarkets.com/): product explanation and examples. - [Costs](https://www.dodonamarkets.com/#example): example includes protection and booking payments. - [Paper order](https://www.dodonamarkets.com/#paper-order): browser-only booking, receipt, and simulated access, resale, buyback, and expiry outcomes. No account, payment, capacity hold, signup, or saved reservation. - [Price simulator](https://www.dodonamarkets.com/#price-simulator): compare hypothetical market prices with the booked price, including upfront fees even when renting elsewhere. Not live pricing. - [Selling](https://www.dodonamarkets.com/#flexibility): resale and supplier-funded buyback examples. - [Privacy](https://www.dodonamarkets.com/privacy): signup data, retention, and removal requests. - [Agent instructions](https://www.dodonamarkets.com/agents): how to use the live signup API. - [Product JSON](https://www.dodonamarkets.com/api/site): terms, example figures, and supported capabilities. - [OpenAPI](https://www.dodonamarkets.com/openapi.json): request schemas, responses, and limits. - [Full guide](https://www.dodonamarkets.com/llms-full.txt): terms and signup steps in one text document. - [MCP connection guide](https://www.dodonamarkets.com/agents#mcp): remote Streamable HTTP endpoint at https://www.dodonamarkets.com/mcp. ## Supported interaction Read product information and check signup availability. Submit a waitlist signup only when the user has asked to join and supplied their own email. Signup depends on configured, healthy storage; a 503 means unavailable, never success. No signup records or credentials are public. MCP supports a reservation demo: collect details, show an illustrative quote, ask the user to confirm, and return a simulated receipt. It never charges money, holds capacity, or stores a reservation. Add https://www.dodonamarkets.com/mcp to a client that supports remote Streamable HTTP MCP first; visiting this URL in a browser is not a booking flow. Contact: dodonamarkets@gmail.com Public operator: Dodona