Empowering the Future of DeFi: Gate DEX API Officially Launched, Achieving Best Price Discovery Through Boundaryless Aggregation

In light of the rapid development within the Decentralized Finance (DeFi) sector and the urgent market demand for efficient, integrated trading tools, Gate Web3 today officially launches the Gate DEX API service. This API is designed to provide global developers with revolutionary DEX aggregation trading capabilities, enabling them to navigate multi-chain liquidity with unprecedented speed and efficiency. The Gate DEX API is not just an interface; it is a complete, meticulously integrated solution designed specifically for high-performance trading.

1.Core Functionality and Scale Advantage: Conquering Multi-Chain Liquidity Fragmentation

The core competitive edge of the Gate DEX API lies in its unparalleled aggregation breadth, ensuring that your applications can consistently achieve the optimal path and best price discovery for decentralized transactions.

1.Leading Liquidity Aggregation Capability: This API has successfully aggregated liquidity from 18 major public chains, including Solana and EVM, and integrated over 1200 Decentralized Exchanges, effectively achieving the best price discovery.
2.Complete Trading Function Integration: The service covers comprehensive functionalities, including price query, authorization, transaction routing, Gas estimation, broadcasting transactions, and order query.
3.Real-Time Hot Market Capture: This service is compatible with new token issuance platforms such as Gate Fun and Pump.fun, allowing for real-time acquisition of trending tokens, market quotes, and price information, thereby enhancing your application's market insight.

2.Technical Performance and Advantage: Industry-Leading Speed and Stability

To ensure users experience the ultimate performance in the volatile DeFi market, the Gate DEX API is dedicated to providing high-performance, high-reliability underlying support:

• Extreme Speed Response: The API average response time is strictly controlled to be within 100ms, ensuring that trading instructions reach the market instantly.
• High Availability Guarantee: Service availability has reached the high standard of 99.9%. We are committed to providing you with continuous and highly reliable underlying support.

3.How to Use API

Register / Log In

1.Click the “Developer Console” entry in the website navigation bar.

2.Log in or create your developer account through Connect Wallet .

Bind your email and phone number to your account

To enhance account security, you must complete the binding process before creating your first API Key.

1.Click the “Bind Now” button to enter the “Settings” tab.

2.Enter your email address and phone number .

3.After completing the verification code check, the binding will be successful.

Once the binding is completed, your account security level will be improved, allowing you to manage API Keys and use platform services more securely.

Generate a New API Key

• Go to the “API Key Management” page.
• Click the “Create API Key” button.

• Fill in the following information:
  Name : A Key identifier that is easy to recognize.
  Passphrase : Used to protect the Secret Key.
  IP Whitelist : Used to restrict the source that can call the API.

• Click “Confirm Creation” , and the system will generate a new API Key.
  Each account can create up to 3 API Keys . Please keep your passphrase and key information properly— if the passphrase is lost, the Secret Key cannot be recovered .

View the Secret Key

When making API calls, you need to provide both the API Key and the Secret Key .

• The Secret Key is randomly generated by the system.
• You can obtain it by clicking the “Copy” button on the “API Key Management” page.
  
• If you forget your passphrase, you will not be able to view or reset the Secret Key.

4.Zero-Threshold Start

Developers can enjoy the Basic Access Free Tier, supporting 1 RPS (1 request per second), helping your application get started quickly.
Please contact the Gate team to obtain your tailored solution.

The launch of the Gate DEX API marks a solid step for Gate Web3 in building DeFi infrastructure. We sincerely invite global developers to connect now and jointly define the future of decentralized trading.

Gate Team
November 18, 2025

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