What is API3 (API3)?
API3 is a project that aims to connect the gap between blockchain technology and traditional application programming interfaces (APIs). The main objective of the project is to create decentralized versions of APIs that can be built, managed, and potentially monetized at scale. This project aims to provide smart contracts with timely, real-world data, which is crucial for various sectors, including decentralized finance and supply chain management.
How API3 (API3) Works
API3's approach to solving the "Blockchain Oracle Problem" involves enabling API providers to potentially operate their own nodes, which eliminates the need for third-party oracles. The solution is achievable through the use of a light and robust middleware called Airnode, which can be deployed in minutes. Airnode enhances transparency and aims to reduce transaction fees, making API3 a practical solution for connecting smart contracts with real-world data.
The potential use cases of API3 are wide-ranging, particularly in sectors that rely heavily on real-time data. The decentralized finance (DeFi) sector, for instance, can benefit from API3's ability to provide accurate and up-to-date price data for various cryptocurrencies. This capability enables smart contracts to execute trades based on the most current market information. Similarly, in supply chain management, API3 can provide real-time data on product location, status, and other critical details, enabling smart contracts to automate various processes in the supply chain. API3's ability to establish direct connections between APIs and smart contracts opens up numerous possibilities for blockchain integration in various industries.
How Many API3 (API3) Tokens Are in Circulation?
API3 has a total supply of 125,324,588. The current circulating supply of API3 is 86,421,978.
How to Buy API3 (API3)
Consider investing in API3 (API3)? It only takes 2 minutes to create an account on Bitget and start trading API3.
Check out the available API3 trading pairs on Bitget!
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API3 (API3) Resources
Simple 3-step guide to buying API3 today in Panama
Create your free Bitget account
Select a funding method
Complete your API3 purchase
Step 1: Create a free account on the Bitget website or the app
Step 2: Place an order for API3 using a payment method of your choice:
Buy API3 with a debit/credit card
For Visa or Mastercard, select Credit/Debit card, then click Add New Card under the "Buy" tabCredit/Debit in the Buy Crypto tab of the Bitget app
Credit/Debit in the Buy Crypto tab of the Bitget website
Select your preferred fiat currency, enter the amount you wish to spend, link your credit card, and then complete your payment with zero fees.Add a new card to complete your payment on the Bitget app
Enter your bank card details to complete your payment on the Bitget website
For Diners Club/Discover card, click Buy Crypto > [Third Party] in the top navigation bar to place your API3 order.How to buy crypto with credit/debit cardBuy API3 with Google Pay or Apple Pay
Converting your Google Pay and Apple Pay balance into API3 is easy and secure on Bitget. Simply click Buy Crypto > [Third Party] in the top navigation bar to place your API3 order.How to buy crypto via third-party gatewayBuy with bank transfer
We accept various payment methods, including iDeal and SEPA for EUR, PIX for BRL, PayID for AUD, UPI for INR, QRIS, DANA, and OVO for IDR, SPEI for MXN, and GCash for PHP. These services are facilitated by Alchemy Pay, Banxa, Mercuryo, and Simplex payment gateways. Simply select Buy Crypto > [Third Party] in the top navigation bar and select a fiat currency to place your API3 order.Buy API3 with the fiat balance in your Bitget account
You can Deposit fiat funds using Advcash, SEPA, Faster Payments, or PIX payment gateways to top up your Bitget fiat balance. Then, click Buy Crypto > [Cash conversion] in the top navigation bar to place your API3 order.P2P trading
With Bitget P2P, you can buy crypto using over 100 payment methods, including bank transfers, cash, and e-wallets like Payeer, Zelle, Perfect Money, Advcash, and Wise. Simply place an order, pay the seller, and receive your crypto. Enjoy secure transactions with escrow protection.How to buy crypto on Bitget P2P
Step 3: Monitor API3 in your Bitget spot wallet

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How to buy API3 for free
- Learn how to earn API3 for free through the Learn2Earn promotion
- Earn free API3 by inviting friends to join Bitget's Assist2Earn promotion
- Receive free API3 airdrops by joining On-going challenges and promotions

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A transcontinental country spanning the southern edge of North America and the northern tip of South America, the Republic of Panama shares its borders with the neighboring countries of Colombia and Costa Rica, with the Pacific Ocean running along its southern side and the Caribbean Sea to the north. Considered a high-income economy, canal tolls make up a large portion of Panama’s GDP, although its commerce, banking, and tourism industries are growing significantly in recent years.
Sitting at the heart of the country is Panama City, its capital and largest city that serves as home to almost half of the country’s four million in population. As one of the most popular tourist destinations in the Western Hemisphere, over two million people visit this city every year, generating an income upwards of US$1.3 billion annually. While in Panama City, you’ll be able to check out the more modern parts of the bustling city while reconnecting with some of its historic roots through visiting Panamá Viejo, the city’s old town district. For nature lovers, the country also has a lot to offer, from the tropical islands of Bocas Del Toro to the national parks of Volcan Baru, Soberania, and Barro Colorado.
The official currency of Panama is the Balboa (PAB), although USD is also widely used there, and you can purchase API3(API3) in just a matter of minutes, no matter where you are in the country, from Panama City and Colon to David and San Miguelito. Our exchange offers a series of secure payment options to make trading easier for you, including P2P trading, crypto deposits, and other third-party merchants such as Apple Pay, Google Pay, and different credit card services.