Chroma (CHR) API and Price Oracle

The Chroma price API is a data service that returns real-time CHR price information aggregated from trades across multiple on-chain and off-chain exchanges. Developers integrate it into applications—such as trading platforms, portfolio trackers, or smart contracts—to access current market valuations for Chroma, a utility token used within the Chroma protocol ecosystem.

DIA provides the Chroma price API by collecting individual trade data from 100+ exchanges and aggregating it into a single verified price feed. An endpoint is available on this page for testing and evaluation purposes. For production applications or custom requirements, DIA builds dedicated Chroma feeds configurable by data sources, pricing methodology, and update frequency. Development teams request production feeds through DIA's Discord or Telegram channels.

DIA publishes a free Chroma price API endpoint on this asset page, available for developers to test and evaluate without cost. The free endpoint provides access to Chroma price data for non-production purposes, allowing developers to assess data quality and integration requirements before committing to a production deployment.

For production use or customized Chroma feeds, DIA builds dedicated price oracles configurable by data sources, pricing methodology, and update frequency. These production feeds are requested through DIA's Discord or Telegram channels, where the development team can discuss specific requirements and deployment options.

A blockchain price oracle is an external data provider that supplies verified offchain information to smart contracts, enabling them to access real-world market prices without leaving the blockchain.

DIA can deploy a Chroma price oracle on any supported chain, delivering onchain CHR price data that smart contracts can consume. DIA's market price feeds aggregate individual trade data from on-chain and offchain sources across 100+ exchanges. DIA's oracle infrastructure runs on Lasernet, DIA's own Ethereum layer-2 rollup, which makes each feed independently verifiable.

A free price-feed API endpoint is available for testing and evaluation. For production use or custom requirements, DIA builds dedicated price feeds configurable by data sources, pricing methodology, and update frequency. These are requested via DIA's Discord or Telegram channels.

DIA calculates the Chroma price by aggregating individual trade data for CHR from on-chain and off-chain sources across multiple exchanges. Rather than relying on a single exchange or liquidity pool, this approach collects trades from numerous venues to form a composite price.

The data sources and pricing methodology used in DIA's Chroma feed are transparent. For production deployments, the feed is configurable: developers can specify which data sources to include, adjust the pricing methodology, and set the update frequency to match application requirements. Custom feed configurations are requested through DIA's Discord or Telegram channels.

A free API endpoint for testing Chroma price data is available on this asset's page; production use requires a dedicated feed arrangement.

Chroma is a utility and governance token for the Chroma protocol, which focuses on decentralized identity and credential verification on blockchain networks. Developers building with Chroma price feeds can construct several application types:

Staking and collateral management systems that require real-time pricing to calculate validator rewards or liquidation thresholds for delegated Chroma holdings.

Governance participation platforms that weight voting power by Chroma token holdings, necessitating accurate price feeds to fairly value member contributions.

Treasury management tools for Chroma-backed DAOs, which need current pricing to rebalance reserves or calculate protocol sustainability metrics.

Each application depends on verified price feeds to prevent manipulation and ensure secure economic incentives within Chroma-integrated systems.

DIA aggregates Chroma price data from 100+ exchanges, giving developers visibility into the individual sources and methodologies behind each feed. This transparency matters when integrating price oracles into applications where accuracy directly affects user outcomes.

Developers can request custom Chroma feeds configured by specific data sources, pricing methodology, and update frequency via DIA's Discord or Telegram channels. This flexibility allows teams to tailor feeds to their application's risk tolerance and operational requirements rather than accepting a one-size-fits-all product.

DIA deploys across 60+ blockchains, so a Chroma feed can reach multiple chains without duplicating integration work. Each feed is independently verifiable through Lasernet, DIA's Ethereum layer-2 rollup, enabling applications to audit price derivation on-chain.

Testing starts with the free price-feed API endpoint available on this page, with production deployment handled through direct requests to DIA's team.