Environment Preparation

MarsX Client

The MarsX client plays a dual critical role in the MarsApp ecosystem, serving both as an active client node in the MarsX Network and as the essential secure runtime environment for MarsApp.

Current Mainstream Clients

MarsCat

• iOS Version: Download from App Store

• Android Version: Download from Google Play

The MarsX client is a prerequisite for using MarsX Certificate and running MarsApp. Please prioritize installation.

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MarsX Certificate

MarsX Certificate is the permission authentication system of the MarsX Network ecosystem, used for MarsApp publication authentication, self-service identity verification, and API call permission management.

Developers apply for and manage MarsX Certificates through the RX Cert tool. RX Cert is a MarsApp running on the MarsX Network and must be obtained through a MarsX client (such as MarsCat).

1

Install RX Cert — Step 1

Open the MarsX client.

2

Install RX Cert — Step 2

Navigate to the MarsApp search page.

3

Install RX Cert — Step 3

Search for MarsApp Address: 15Cm2VdALYYq38oUFUhDH8YAscefdnPvEJ

4

Install RX Cert — Step 4

Install RX Cert.

After installation is complete, developers can apply for, purchase, and manage certificates through the RX Cert application.

📖 View detailed MarsX Certificate usage guide →

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MarsX CLI Command Line Tool

This is the lifecycle management tool for MarsApp, used for packaging, publishing, and version management of MarsApp.

Installation Method (Linux Environment)

1

Download the latest release

# Download from official release
wget -L https://github.com/RelayX-Protocol/RelayX-CLI/releases/latest/download/relayx-cli-linux-x64.zip

2

Extract the file

# Extract the file
unzip relayx-cli-linux-x64.zip

3

Make the binary executable

# Add execution permissions
chmod +x relayx-cli

4

Move to system path

# Move to system path
sudo mv ./relayx-cli /usr/local/bin/relayx-cli

5

Verify installation

# Verify installation
relayx-cli version

📖 View marsx-cli command reference and usage tutorial →

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MarsX API

This is the core API interface library for MarsApp frontend applications, providing interaction capabilities with the MarsX platform and MarsX Network.

• This is an npm dependency package tool

• Must be installed as a dependency in your MarsApp project

Installation Method

# Execute in your RelayApp project directory
npm install relayx-api

📖 View complete marsx-api API documentation →