# Nodes & Validators - [Mainnet: Sourced Installation and Setup](https://docs.sourceprotocol.io/nodes-and-validators/mainnet-sourced-installation-and-setup.md): Instruction to install the sourced binary on the Source Mainnet - [Setting up Cosmovisor](https://docs.sourceprotocol.io/nodes-and-validators/setting-up-cosmovisor.md): For mainnet, it's recommended to use Cosmovisor to run your node. If you've not used it before, then run it during a testnet to check you can get it set up correctly. - [Mainnet Setup and Tooling](https://docs.sourceprotocol.io/nodes-and-validators/mainnet-setup-and-tooling.md): Preparing for Mainnet - [Joining Mainnet](https://docs.sourceprotocol.io/nodes-and-validators/joining-mainnet.md): General instructions to join the Source Chain mainnet after network genesis. - [Mainnet Upgrades](https://docs.sourceprotocol.io/nodes-and-validators/mainnet-upgrades.md): Details of mainnet upgrades - [Mainnet Resources](https://docs.sourceprotocol.io/nodes-and-validators/mainnet-resources.md): Below you may find resources for Server Hosting, Snapshots, Installation scripts, Public RPC/GRPC/API Nodes, and Explorers - [Block, Height & State-Sync Source with KSYNC](https://docs.sourceprotocol.io/nodes-and-validators/block-height-and-state-sync-source-with-ksync.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.sourceprotocol.io/nodes-and-validators.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.