DPRating (RATING) API and Price Oracle

The DPRating price API is a blockchain price oracle service that delivers real-time RATING token price data aggregated from trades across multiple on-chain and off-chain exchanges. The API returns current market prices sourced from verified trade data, enabling developers to access standardized pricing information for RATING within their applications and smart contracts.

Developers use the DPRating price API to retrieve up-to-date RATING valuations for functions like pricing mechanisms in decentralized exchanges, collateral calculations, liquidation triggers, or portfolio tracking. DIA offers this service with a free API endpoint available on this page for testing and evaluation purposes. For production deployments or custom requirements, DIA builds dedicated DPRating feeds configurable by data sources, pricing methodology, and update frequency, available upon request through DIA's Discord or Telegram channels.

DIA publishes a free DPRating price API endpoint on this asset page, available for developers to test and evaluate at no cost. The free endpoint is designed for testing and evaluation purposes only, not for production use.

For production deployments or customised DPRating feeds, DIA builds dedicated feeds configured to specific requirements around data sources, pricing methodology, and update frequency. Production or custom feeds are requested through DIA's Discord or Telegram channels.

A blockchain price oracle is an external information provider that supplies verified offchain data to smart contracts on a blockchain. Smart contracts cannot directly access data outside their network, so oracles bridge that gap by delivering trusted, real-time information that applications can act upon.

DIA can deploy a price oracle on any supported chain to deliver onchain RATING price data. The DPRating price oracle aggregates trade data from multiple exchanges and sources, making verified RATING pricing available to smart contracts. DIA's oracle infrastructure runs on Lasernet, DIA's Ethereum layer-2 rollup, which enables each feed to be independently verifiable onchain.

For production deployments or custom requirements, DIA builds dedicated price oracles configurable by data sources, pricing methodology, and update frequency. Teams can request custom oracles through DIA's Discord or Telegram channels.

DIA's DPRating price is constructed by aggregating individual trade data for RATING from both on-chain and off-chain sources across multiple exchanges, rather than relying on a single venue or liquidity pool. This approach draws from trades executed across decentralized and centralized platforms to form a composite price signal.

The data sources and pricing methodology used in the feed are transparent and publicly documented. For production deployments, DIA builds dedicated price feeds that are configurable by data sources, pricing methodology, and update frequency, tailored to specific application requirements. Custom feed parameters can be requested through DIA's Discord or Telegram channels.

A free price-feed API endpoint is available for testing and evaluation purposes only.

DPRating is a governance token for the DIA protocol, and its price feed enables developers to build applications that require real-time RATING valuation. Common use cases include:

Decentralized governance treasuries that need to calculate voting power or allocate resources based on token price

Staking and reward systems that denominate incentives in RATING and require accurate price conversion to stablecoins or other assets

Cross-chain bridges that peg wrapped RATING tokens to their canonical value across multiple blockchains

For example, a DAO using RATING as its governance token could consume a DPRating price feed to automatically adjust treasury rebalancing thresholds when the token's market value shifts significantly, ensuring protocol reserves remain properly sized relative to governance stake.

DIA aggregates DPRating price data from 100+ exchanges, combining on-chain and off-chain sources to build feeds that reflect actual market conditions. Developers can inspect exactly which sources and methodology underpin each price point, eliminating black-box pricing.

DIA deploys across 60+ blockchains, so DPRating price feeds reach the chains where the token is used. Each feed runs on Lasernet, DIA's Ethereum layer-2 rollup, making prices independently verifiable on-chain rather than reliant on oracle operator assertions.

Custom feeds are configurable by data sources, pricing methodology, and update frequency to match specific application requirements. Testing begins with the free price-feed API endpoint available on this page. Production or tailored DPRating feeds are requested via DIA's Discord or Telegram.