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API3

API3 is an oracle solution that makes real-world data accessible to smart contracts. With Airnode, API data can be queried from blockchains without the need for specialist node-operating middlemen.

What is API3?

API3 is a decentralized platform that enables blockchain-based applications to access real-world data securely and reliably through decentralized APIs (dAPIs). By allowing API providers to operate their own nodes, API3 eliminates intermediaries, ensuring transparency and security. The project aims to bridge the gap between traditional APIs and smart contracts, facilitating the creation, management, and monetization of decentralized APIs at scale.

How Does API3 Work?

API3 utilizes a technology called Airnode, a lightweight and robust middleware that allows API providers to easily deploy their own oracles. This setup enables smart contracts to access off-chain data directly from the source, reducing reliance on third-party intermediaries and enhancing data transparency and security.

What Makes API3 Unique?

API3 stands out by offering first-party oracles operated by API providers themselves, ensuring data transparency and reducing costs associated with intermediaries. The platform's use of Airnode allows for quick deployment and minimal maintenance, making it accessible for API providers. Additionally, API3 introduces Oracle Extractable Value (OEV), enabling decentralized applications to reclaim value that would otherwise be lost to external actors.

Who Are the Founders of API3?

API3 was founded by Heikki Vanttinen, Burak Benligiray, and Saša Milić. Vanttinen previously founded and served as CEO of CLC Group, a blockchain lab focused on smart contract solutions. Benligiray was the CTO at CLC Group and has contributed to the development of ChainAPI. Milić is a sessional lecturer at the University of Toronto and has experience as a software engineer at Facebook and as a simulation data scientist at Gauntlet.

Latest News

What Key Events Have There Been for API3?

API3 has achieved significant milestones, including the launch of its token in early December 2020, which followed a successful token sale raising tens of millions of dollars. The project has also introduced Airnode, enabling API providers to run their own nodes, thereby enhancing data transparency and security.

Project Announcements

API3 has been actively developing its platform, focusing on integrating real-world data with blockchain applications through decentralized APIs. The introduction of Airnode has been a pivotal development, allowing API providers to operate their own oracles and directly supply data to smart contracts.

Upcoming Events

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Projects Announcements

Where to Buy API3?

API3 tokens can be traded on several centralized cryptocurrency exchanges. The most popular exchanges include Binance, where the API3/USDT trading pair is actively traded, and Gate.io. Other options include HTX (Huobi) and KuCoin.

API3 Price

Daily Trading Volume

As of July 4, 2025, the 24-hour trading volume for API3 is approximately $9,971,727, indicating active market participation.

All-Time High

API3 reached an all-time high of $10.30 on April 7, 2021. Compared to the current price of approximately $0.60, this represents a significant decrease.

All-Time Low

The all-time low for API3 was $0.4981 on March 11, 2025. The current price reflects a recovery of about 20% from this low.

Market Cap and Valuation

Market Cap

The current market capitalization of API3 is approximately $79,178,653, ranking it around #526 among cryptocurrencies.

Fully Diluted Valuation

The fully diluted valuation of API3 is estimated at $95,542,019, considering the maximum supply of 149,212,728 tokens.

API3 Price Prediction

While specific price predictions are speculative, factors influencing API3's price include market sentiment, adoption of its decentralized API solutions, and overall trends in the cryptocurrency market. As of now, there are no available forecasts from reliable experts or publications.

FAQ

What is the Purpose of API3?

How Can I Participate in API3's Ecosystem?

What Sets API3 Apart from Competitors?

Is API3 Secure?

What are the Risks Associated with API3?

Community Sentiment

6.48K Votes

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Disclaimer and Risk Warning: Some content on this page may be assisted or generated by AI and is for general reference only. For the most accurate and updated information, please refer to the official website of the project. Bitget Wallet values every partnership. If you notice any issues or inaccuracies, feel free to reach out to us at [email protected] — we appreciate your feedback and will make improvements where needed.