Reputation (REPv2) API and Price Oracle


For informational use only; request a custom oracle/API for production below.
General information
Contract address
Smart contract address of the asset
Blockchain network where the asset is deployed
Pricing methodology used to determine the price of the token in USD. By default, all price feeds on the DIA App are calculated with a MAIR methodology. This parameter is customisable.Learn more about methodologies.
Update frequency
120 seconds is the default update frequency. This parameter is customisable.Learn more about oracle updates.
Next update
24h Volume
The total volume captured by DIA across all the integrated sources.
Volume 24h
Trades 24h
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Token information

What is Reputation (REPv2)?

Reputation (REPv2) is a token used on the Augur platform, which is a decentralized prediction market protocol built on the Ethereum blockchain. It serves as a reputation token, representing the value of a user's activity and accuracy in reporting outcomes of events. Augur was founded in 2014 by Joey Krug and Jack Peterson. The name "Augur" comes from the ancient Roman title for a professional diviner or seer.

How does Reputation work?

Reputation plays a crucial role in various decentralized systems, including blockchain networks. It helps establish trust among participants and enables reliable decision-making. The underlying technology behind reputation in blockchain ecosystems can vary depending on the specific platform or protocol in use.

One popular blockchain that utilizes reputation as a mechanism is the Ethereum blockchain. Ethereum is a decentralized platform that enables the creation of smart contracts and decentralized applications (DApps). Within this ecosystem, reputation is often built using a combination of on-chain and off-chain data.

On-chain reputation refers to reputation data that is stored directly on the blockchain. This could involve assigning a reputation score to participants based on their behavior, interactions, or performance within the network. The decentralized nature of the blockchain ensures that this data is immutable and transparent.

Off-chain reputation, on the other hand, involves incorporating reputation data from external sources. This can be achieved using blockchain oracles, which are external information providers that supply verified data to smart contracts. These oracles can collect data about a participant's reputation from various off-chain sources and communicate it to the blockchain, where it can be used to influence reputation scores.

The functioning of reputation systems varies based on the specific implementation. Some systems may rely on explicitly defined rules and algorithms to calculate reputation scores, while others may incorporate machine learning and artificial intelligence to assess reputation based on a broader range of factors.

In summary, reputation in blockchain ecosystems relies on a combination of on-chain and off-chain data. While on-chain reputation utilizes the transparency and immutability of the blockchain, off-chain reputation involves incorporating verified data from external sources using blockchain oracles. This helps establish trust and reliability within decentralized systems.

What are the benefits of Reputation?

Reputation, a blockchain oracle, brings several benefits to the table compared to its direct competitors. Firstly, one of its primary advantages is its robustness and reliability in providing decentralized and verified data from external sources to smart contracts. By leveraging the underlying blockchain technology, Reputation ensures data integrity and immutability, minimizing the risk of tampering or manipulation.

Secondly, Reputation offers a high degree of transparency. The blockchain's transparent nature allows all participants to independently verify and audit the data, ultimately increasing trust within the ecosystem. This aspect distinguishes Reputation from some of its competitors, which may rely on centralized systems or opaque data sources, potentially raising concerns regarding accuracy and trustworthiness.

Another notable benefit of Reputation is its compatibility with various blockchain networks. It can leverage interoperability features to seamlessly interact and retrieve data from multiple blockchains, enhancing its versatility and usefulness in cross-chain applications. This capability gives Reputation an edge over its direct competitors that are limited to specific networks and may not offer the same level of interoperability.

Furthermore, Reputation prioritizes the security of data transmission by utilizing cryptographic techniques. This ensures the privacy and confidentiality of sensitive information without compromising the integrity of the overall system. This focus on security sets Reputation apart from its peers that may not provide the same level of safeguarding against unauthorized access or data breaches.

In summary, Reputation stands out by offering robustness, transparency, interoperability, and security compared to its direct competitors. These advantages make it an attractive blockchain oracle solution for various industries and use cases.

What is Reputation used for?

Reputation in blockchain technology refers to a mechanism used to assess the trustworthiness or reliability of individuals or entities within a decentralized network. It serves as a tool to determine the credibility of participants and is commonly used in various contexts.

One common case where reputation is utilized is in decentralized finance (DeFi) platforms. These platforms allow users to lend, borrow, or trade digital assets without the need for intermediaries. Reputation is crucial in DeFi to mitigate the risks associated with lending or providing liquidity. Users with a strong reputation can access better interest rates or higher borrowing limits, while those with a poor reputation may face limitations or higher fees.

Another specific case where reputation is pertinent is in blockchain-based marketplaces. These marketplaces facilitate the buying and selling of goods or services using cryptocurrencies. By utilizing reputation, participants can assess the trustworthiness of potential buyers or sellers before engaging in a transaction. Positive reputation signals reliability and reduces the likelihood of fraudulent or dishonest behavior.

In summary, reputation in blockchain technology plays a vital role in assessing trustworthiness in decentralized networks. By utilizing reputation mechanisms, participants can make informed decisions and interact with trustworthy individuals or entities. Whether it's in DeFi platforms or blockchain marketplaces, reputation serves as an important tool to strengthen the overall integrity and reliability of the ecosystem.

What is DIA's Reputation API?

DIA's Reputation API is a part of DIA's suite of APIs and oracles for web3. It provides real-time price feeds for various crypto assets, sourced from a vast amount of raw data obtained from over 85 on-chain and off-chain cryptocurrency and NFT exchanges. These feeds are constructed to deliver accurate and reliable information that other web3 data providers may not offer.

When it comes to accessing these API endpoints, DIA provides both free endpoints for developers to test and fully customizable, custom feeds. The free API endpoints are publicly available and designed for informational purposes, offering developers a simple way to experiment with the price feed data. However, the true power lies in the custom feeds that DIA offers.

With custom feeds, users have the flexibility to tailor the API data according to their specific preferences. This includes choosing different sources, methodologies, update mechanisms, and more. To request a custom feed, users can reach out to DIA via Discord or Telegram, allowing for a personalized solution that meets their precise requirements.

The use cases for DIA's API are diverse and span across the blockchain ecosystem. In the DeFi space, the price information from DIA's APIs can be utilized in various ways, such as derivatives, options and futures, lending and borrowing markets, collateralized stablecoins, synthetic asset issuance, money markets, and many more. In the NFTfi arena, the API feeds can facilitate peer-to-pool NFT lending and borrowing, on-chain NFT derivatives, NFT renting, NFT fractionalization, and more.

In summary, DIA's Reputation API offers a comprehensive solution for accessing real-time price feeds for crypto assets. While free endpoints are available for testing, the true value lies within the custom feeds that provide users with a tailored and configurable experience to meet their specific needs in the blockchain domain.

What is DIA's Reputation price oracle?

DIA's Reputation price oracle is a powerful tool that provides real-time price feeds of various crypto assets. What sets DIA apart is their integration with 35+ layer 1 and layer 2 networks, allowing them to deploy price oracles across multiple blockchains. These price feeds are meticulously created by sourcing data from over 85 on-chain and off-chain cryptocurrency and NFT exchanges, encompassing billions of individual trades.

While DIA offers (free) demo oracles for developers to test, these are only intended for testing purposes and cannot be used in production applications. However, users have the option to request custom configuration for a dedicated price feed oracle. These custom price oracles can be tailored to specific needs, including sources, methodologies, and update mechanisms. To request a custom feed, users can reach out to DIA via Discord or Telegram.

DIA's custom oracles hold immense value for users as they provide more flexibility and precision in obtaining price data. With this capability, developers can harness DIA's oracles for various applications within the blockchain ecosystem. Some potential use cases include derivatives, options and futures, lending and borrowing markets, collateralized stablecoins, synthetic asset issuance, money markets, NFT peer-to-pool lending, on-chain NFT derivatives, NFT renting, and NFT fractionalization.

In the realm of blockchain, an oracle refers to an external information provider that securely supplies verified data from outside the blockchain to smart contracts. Oracles play a crucial role in bridging the gap between on-chain and off-chain data sources, ensuring the accuracy and reliability of information utilized by decentralized applications.

Overall, DIA's Reputation price oracle offers a comprehensive solution for accessing real-time price data, and their custom oracles provide users with tailored options to meet their specific needs.

Why use DIA's REPv2 API & price oracle?

DIA's REPv2 API and REPv2 Price Oracle offer numerous benefits for users in the blockchain ecosystem. One major advantage is the high level of customization available. With DIA's technology, users can tailor each oracle and API endpoint to meet the specific needs of their decentralized applications.

This customization includes choosing the data sources that make up the feed, applying data cleaning filters and pricing methodologies, and determining the update mechanisms and frequency. By allowing such customization, DIA ensures that the data and oracle remain robust and resilient to market conditions, providing accurate and reliable price data for cryptocurrencies and NFTs.

Another significant benefit is the transparency provided by DIA's API and oracles. Users can access full and granular transparency across the entire data journey. Furthermore, DIA offers tracking and monitoring tools, allowing users to closely monitor the performance of their oracle and API feeds.

In summary, leveraging DIA's REPv2 API and REPv2 Price Oracle provides users with accurate and reliable price data for cryptocurrencies and NFTs. The high level of customization ensures a tailored solution for each user's specific requirements, while the transparency and tracking tools enhance the trustworthiness and performance of the oracle and API feeds.

Why use DIA data feeds and oracles?

DIA provides full insight on the oracle’s data journey as well monitoring tools to track feeds in real-time.
Oracles can be tailored to any use case in terms of data sources, methodologies and update mechanisms and much more.
Broadest coverage
DIA provides price oracles for 3,000+ cryptocurrencies: from blue-chip tokens to long-tail assets.