Protocol Stack
Cross Chain Computing Protocol

Multichain computing protocol(MCP) is an open-sourced standard for developers to easily build secure multi-chain services and applications. With a universal bridging interface, developers can utilize resources across multiple blockchain networks including computing, storage, and bandwidth, eliminating the need for developers to write agile code for fast cross-chain integrations. MCP opens a new category of web3 applications that can be built by developers for multi-chain ecosystems.
Protocol Requirements
In order to enable a new class of web3 native dApps, a Decentralized Query Protocol must meet the following requirements:
- 1.Web3 Resource Discovery: client should be able to get the web3 resources with minimum effort on the network
- 2.Data availability: a client should be able to pay to keep the data available for running queries against specific data sources.
- 3.Price efficiency: clients should be able to pay for data, bandwidth, and computing resource availability in efficient and competitive marketplaces.
- 4.Incentive alignment—incentives should be aligned between clients, providers, and dApp de- velopers to encourage growth of the network and positive network effects.

Protocol Stack
6. Indexing and Caching Marketplace — the mechanism by which users pay nodes for indexing and caching data sources.
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