Developer Tools

Developer-friendly REST API Service

CatFee provides a secure, standardized energy rental API that supports efficient resource access. Integrate TRON energy rental into your application in minutes.

View DocumentationQuick Start
99.9%
Uptime
<100ms
Response Time
5+
Languages
Tron-Energy-API-Buy-Tron-Energy

Get Started in 4 Simple Steps

Quick Start

Start using CatFee API in less than 5 minutes

Create Account

01

Register a CatFee account and complete email verification

Get API Key

02

Generate your API credentials in the dashboard

Test API Call

03

Try our example code to create your first energy order

View Examples

Go Production

04

Read the full documentation and deploy to production

Read Docs

Why Choose CatFee API

Features

Enterprise-grade API service with security, performance, and developer experience

Enterprise Security

Multi-layer security protection ensures the safety of your data and transactions

  • HMAC-SHA256 signature authentication
  • IP whitelist protection (highly recommended)
  • Separate production and test environments

High Performance

Optimized infrastructure ensures fast and stable API responses

  • 30 requests/second per API Key
  • 99.9% uptime guarantee
  • Contact support for higher rate limits

Developer Friendly

Comprehensive documentation and code examples help you integrate quickly

  • RESTful API with standard response format
  • Multi-language examples (Java, Python, PHP, Node.js, Go)
  • Complete API documentation and guides

Flexible Pricing

Pay-as-you-go pricing with no hidden fees

  • No API call fees - free to use
  • Pay only for energy orders created
  • Dynamic pricing with real-time quotes

Full Automation

Automated processes save your development and operation time

  • Idempotent request support
  • Webhook callback notifications
  • Comprehensive order management

Complete Ecosystem

Beyond energy rental - access the full suite of CatFee services

  • Account balance and transaction queries
  • Staking vault delegation and recovery
  • TRON Mate address management

CatFee.IO - API

API Docs

API Introduction

CatFee.IO provides secure, standardized APIs for efficient resource access. All requests require signature verification for security.

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Frequently Asked Questions

FAQ

Find answers to common questions about CatFee API

Still Have Questions?

Our support team is ready to help you. Contact us via Telegram or email for quick assistance.

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