Shiden (SDN) API and Price Oracle

The Shiden price API is a data feed that returns real-time SDN token prices aggregated from trades across multiple on-chain and off-chain exchanges. Developers integrate this API into applications that need current SDN pricing data, such as decentralized exchanges, lending protocols, portfolio trackers, or risk management systems.

DIA provides a Shiden price API by aggregating individual trade data from 100+ exchanges covering 3,000+ assets. The free endpoint available on this page allows developers to test and evaluate the feed before production deployment. For production applications or custom requirements, DIA builds dedicated Shiden feeds configurable by data sources, pricing methodology, and update frequency. Requests for production-grade feeds can be submitted via DIA's Discord or Telegram channels.

DIA publishes a free Shiden price API endpoint on this asset page for developers to test and evaluate without cost. The free endpoint is intended for testing and evaluation purposes only, not for production deployment. Developers who need production-grade Shiden price feeds or custom configurations—such as tailored data sources, specific pricing methodologies, or adjusted update frequencies—should request a dedicated feed through DIA's Discord or Telegram channels. DIA's custom feeds are built to meet individual application requirements across Shiden and 60+ other supported blockchains.

A blockchain price oracle is an external data provider that supplies verified market information from offchain sources to smart contracts running on a blockchain. Price oracles enable onchain applications to access real-world asset prices and other market data in a trustless manner.

DIA can deploy a Shiden price oracle on any supported blockchain to deliver onchain SDN price data. Shiden is a parachain on the Polkadot network, and DIA's price feeds for SDN aggregate trade data across 100+ exchanges and onchain sources to produce verified price points that smart contracts can consume directly.

DIA's oracle infrastructure runs on Lasernet, DIA's Ethereum layer-2 rollup, which makes each feed independently verifiable. Custom price oracles are configurable by data sources, pricing methodology, and update frequency, requested via DIA's Discord or Telegram.

DIA calculates the Shiden (SDN) price by aggregating individual trade data from on-chain and off-chain sources across multiple exchanges. Rather than relying on a single exchange or liquidity pool, this approach combines market data from many venues to produce a price feed. The sources used and the pricing methodology applied to SDN are transparent and documented. For production deployments, the data sources, calculation method, and update frequency can be customized to meet specific application requirements through DIA's Discord or Telegram channels. This configurability allows developers to tailor the price oracle to their particular use case and risk tolerance.

Shiden is a parachain on Kusama that enables smart contracts and decentralized applications. Developers can build several concrete applications with Shiden price data:

Lending and borrowing protocols that accept SDN as collateral, requiring accurate price feeds to calculate loan-to-value ratios and trigger liquidations.

Decentralized exchanges and automated market makers on Shiden that need real-time SDN pricing for swap routing and slippage calculation.

Staking reward platforms that denominate yields in SDN and need price feeds to display APY values in stablecoins or fiat terms for users.

A price oracle feeding SDN data enables lending protocols to safely manage collateral risk by updating liquidation thresholds as SDN market conditions change.

DIA provides configurable Shiden price feeds built from aggregated trade data across 100+ exchanges. Developers can specify which sources and pricing methodology underpin each feed, rather than accepting a fixed calculation.

Shiden, as a parachain on the Polkadot network, benefits from a price oracle that operates transparently. DIA's feeds are independently verifiable because the oracle infrastructure runs on Lasernet, DIA's Ethereum layer-2 rollup, allowing developers to audit the data derivation on-chain.

DIA deploys across 60+ blockchains, so a Shiden feed can be delivered to the chains where it is actually needed. Update frequency and data sources are customizable for each deployment.

Developers can test the free API endpoint available on this page. For production use or custom configuration, DIA accepts requests via Discord or Telegram.