# OKALEIDO Tech 1.Integrate third parties Users access the blockchain network via third-party providers such as Infura or have a direct connection via RPC. The IPFS network is visited by nft.storage and pinata.cloud. 2.Tech Stack The system will be written in Node.js and built on top of the Nest.js framework. --- # 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://okaleido.gitbook.io/doc/okaleido-tech.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.