> For the complete documentation index, see [llms.txt](https://vincechain.gitbook.io/vince-chain-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vincechain.gitbook.io/vince-chain-documentation/2.-vince-chain-x-developers/developer-kit/oracles.md).

# Oracles

Oracles act as bridges between the decentralized and centralized space. As crucial elements of blockchain technology, oracles should be part of a developer’s software kit. For the developer’s smart contract to communicate with the real world, then oracles must be present to effect this.

Oracles may sound like a big deal, but in reality, they are software or protocols integrated into a blockchain service. As part of the smart contract, oracles can trigger automated operations in response to data collated off-chain or externally.