Numeraire (NMR) API and Price Oracle

The Numeraire price API is a blockchain data service that returns real-time NMR price information aggregated from trades across multiple exchanges and on-chain sources. Numeraire is the native governance and stake token of Numer.ai, a decentralized hedge fund platform where data scientists submit machine learning predictions.

Developers use a Numeraire price API to fetch current NMR valuations for applications including trading interfaces, portfolio dashboards, staking platforms, and smart contracts that require live market data. The API delivers timestamped price points sourced from 100+ exchanges, enabling accurate decision-making without relying on a single exchange.

DIA offers a Numeraire price API accessible via a free endpoint on this page for testing and evaluation. For production deployments, DIA builds custom feeds configurable by data sources, pricing methodology, and update frequency, available upon request through DIA's Discord or Telegram.

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

For production use or customized Numeraire feeds, DIA builds dedicated price oracles configured by data sources, pricing methodology, and update frequency. Developers requiring production feeds or custom specifications can request them via DIA's Discord or Telegram channels.

A blockchain price oracle is an external data provider that supplies verified offchain information to smart contracts on a blockchain, enabling them to access real-world market prices and other data they cannot fetch directly.

DIA can deploy a Numeraire price oracle on any of its 60+ supported blockchains, delivering onchain NMR price data that smart contracts can consume. Numeraire is the governance token for the Numerai hedge fund platform, and DIA aggregates individual trade data across 100+ exchanges to construct verifiable price feeds for it.

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

DIA's Numeraire price is calculated by aggregating individual trade data for NMR across on-chain and off-chain sources spanning multiple exchanges. Rather than relying on a single exchange or liquidity pool, this approach collects and processes trades from 100+ venues, reducing the influence of any single market venue on the final price.

The sources used in the aggregation and the pricing methodology applied to that data are transparent and documented. For production deployments, the data sources, calculation method, and update frequency are configurable to match specific application requirements. Custom feeds can be requested through DIA's Discord or Telegram channels to address individual use cases beyond the standard free API endpoint available for testing and evaluation.

Numeraire (NMR) is the native token of Numerai, a hedge fund that crowdsources machine learning models for stock market prediction. A price feed for NMR enables several developer applications:

Staking collateral monitoring: Numerai's core mechanism requires data scientists to stake NMR against their model submissions; applications can track staking positions and liquidation risk by consuming live NMR price data.

Reward distribution dashboards: Third-party interfaces can display the real-time USD or fiat equivalent of NMR payouts earned by successful model contributors.

Portfolio tracking: Traders holding NMR can integrate price feeds into position management tools to monitor exposure alongside traditional and crypto assets.

Developers sourcing Numeraire price data can use DIA's blockchain oracle infrastructure to access aggregated trade data across 100+ exchanges. DIA's feeds reflect actual market activity rather than relying on a single source, providing transparency into which venues and data points inform each price.

DIA offers configuration flexibility: feeds can be tailored by data sources, pricing methodology, and update frequency according to application requirements. This matters for Numeraire specifically, as different use cases may demand different refresh intervals or exchange weightings.

The oracle infrastructure deploys across 60+ blockchains, enabling Numeraire integrations wherever needed. Each feed is independently verifiable through Lasernet, DIA's Ethereum layer-2 rollup, removing reliance on oracle operator claims alone.

To evaluate: test the free price-feed API endpoint available on this page. For production use or custom configurations, request a dedicated feed via DIA's Discord or Telegram.