IOST (IOST) API and Price Oracle

The IOST price API is a service that returns real-time price data for IOST, a delegated proof-of-stake blockchain designed for scalable decentralized applications. The API aggregates individual trade data from on-chain and off-chain sources across multiple exchanges to deliver a single, verified price point.

Developers integrate the IOST price API into applications such as trading platforms, wallet interfaces, lending protocols, or portfolio trackers. The API supplies current market prices, which applications then display, log, or use to trigger smart contract logic.

DIA offers the IOST price API across 60+ blockchains. A free endpoint is available on this page for testing and evaluation. For production use or custom requirements, DIA builds dedicated feeds configurable by data sources, pricing methodology, and update frequency, requested via DIA's Discord or Telegram.

DIA publishes a free IOST price API endpoint on this asset page for developers to test and evaluate at no cost. The free endpoint draws price data from DIA's aggregation of on-chain and off-chain sources across multiple exchanges.

The free endpoint is intended for testing and evaluation only, not for production deployment. Developers requiring production-grade IOST price feeds or custom configurations—including tailored data sources, pricing methodology, and update frequency—can request a dedicated feed by contacting DIA via Discord or Telegram.

A blockchain price oracle is an external information provider that supplies verified offchain data to smart contracts on a blockchain. Price oracles enable decentralized applications to access real-world market data without relying on a single centralized source.

DIA can deploy an IOST price oracle on any supported blockchain, delivering onchain IOST price data that smart contracts can consume. DIA's price feeds aggregate individual trade data from 100+ exchanges across onchain and offchain sources, covering 3,000+ assets including IOST.

DIA's price oracle infrastructure runs on Lasernet, DIA's Ethereum layer-2 rollup, which makes each feed independently verifiable. For production deployments or custom requirements, developers can request a dedicated IOST price oracle via DIA's Discord or Telegram, configurable by data sources, pricing methodology, and update frequency.

DIA's IOST price is calculated 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 aggregation approach reduces dependence on any one market venue and incorporates trading activity from the broader ecosystem where IOST is transacted.

The sources used and the pricing methodology are transparent and documented. For production deployments, the data sources, calculation method, and update frequency are configurable to match specific application requirements. Custom IOST feeds can be requested through DIA's Discord or Telegram channels to align with a project's needs and risk parameters.

IOST is a layer-1 blockchain designed for high-throughput transaction processing and decentralized applications. Developers can build several concrete applications using IOST price data from a blockchain price oracle:

Lending protocols can accept IOST as collateral and liquidate positions when IOST price falls below maintenance thresholds.

Decentralized exchanges native to IOST require price feeds to execute swaps, calculate slippage, and settle trades between IOST and other tokens.

Staking reward systems can denominate rewards in IOST and adjust payout rates based on real-time IOST price to maintain stable incentive value.

Each application relies on accurate, verifiable price data to function correctly and protect users from manipulation or stale pricing.

DIA aggregates IOST price data from 100+ exchanges, combining on-chain and off-chain sources to produce a feed developers can inspect and audit. The sourcing methodology is transparent: developers see which exchanges and trade pairs feed into the price calculation.

For production deployments, DIA builds custom IOST feeds configured by data sources, pricing methodology, and update frequency to match specific application requirements. This granularity matters for protocols handling IOST positions or collateral.

DIA deploys across 60+ blockchains, so IOST price feeds can reach any chain where an application runs. Each feed is independently verifiable through Lasernet, DIA's Ethereum layer-2 rollup, eliminating reliance on external attestation.

To evaluate: test the free API endpoint on this page. For production or custom requirements, request a dedicated IOST feed via DIA's Discord or Telegram.