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Learn how to build with SubQuery SubQuery is a fast, flexible, and reliable open-source data decentralised infrastructure network, providing both RPC and indexed data to consumers around the world. The SubQuery Data Indexer is a open-source data indexer that provides you with custom APIs for your web3 project across all of our supported chains. SubQuery AI Apps framework makes building decentralised AI Applications fast and easy.

Indexer SDK

Build with SubQuery's Indexer SDK SubQuery is a fast, flexible, and reliable open-source data indexer that provides you with custom APIs for your web3 project across all of our supported chains.

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AI Apps Framework

Agentic AI with SubQuery's AI Apps The AI App Framework allows you to build, deploy, and run agentic production AI apps on the SubQuery Network in a trusted and decentralised environment.

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SubQuery Network

Decentralised Infra on the SubQuery Network Our decentralised infrastructure network revolutionises the web3 landscape, providing both RPC and indexed data to consumers around the world.

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Our Most Popular Guides

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Start building on different chains

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