UNIVERSAL eSIMs

The difference between transactions and relationships.

TRADITIONAL

Regional eSIMs

eSIM

FranceNew install

eSIM

JapanNew install

eSIM

MexicoNew install

Every trip requires a new eSIM installation. Start over each time.

TELECOMSXCHANGETCXC Default

Universal eSIM

eSIM

UniversalOne install

FranceJapanMexico+ Add

One install, forever. Add any country in seconds.

Universal eSIMs eliminate repeated installations — your customers install once and top-up for any destination worldwide.

eSIM EXCHANGE API

eSIM API Integration: 3 Simple Endpoints to Go Live

Build global eSIM connectivity into your app with our eSIM Exchange API. Search multi-provider inventory, provision instantly, and manage top-ups—all through one unified interface.

Search Marketplace

Filter by country, data size, validity, price, or seller (GET)

JSON

{
  "status": "success",
  "search_results": [
    {
      "i_esim_package": 175,
      "i_vendor": 42,
      "vendor_login": "Acme Networks",
      "name": "Turkey 1 GB 7 Days",
      "country_code": "tr",
      "data_gb": 1,
      "validity_days": 7,
      "price_with_fee": "1.10",
      "sms": 0,
      "voice": 0,
      "networks": "Turkcell, Vodafone TR",
      "supported_countries": [
        { "country_name": "TURKEY", "country_code": "TR" }
      ]
    }
  ]
}

Simple JSON API

Standard HTTP methods, JSON responses, cURL-friendly endpoints

Sub-Second Provisioning

Real-time inventory sync and instant eSIM activation

Multi-Provider Access

Single integration, 200+ countries, multiple eSIM vendors

Explore Full eSIM API Reference

BUILT WITH THIS API

See What You Can Build

Real applications powered by the eSIM Exchange API

Live Demo

TripParse

Drop your travel itinerary and AI will analyze your destinations to recommend the best eSIM plan for your trip.

Try it now

EXCHANGE MODEL

eSIM API Integration Platform: How Our Multi-Provider Exchange Works

A transparent marketplace where buyers instantly compare global eSIM pricing from all sellers, while sellers reach hundreds of CSPs worldwide through one integration.

Wholesale eSIM Price Transparency

Buyers see real-time pricing for eSIMs globally from all sellers in one view

Unified eSIM API Integration

Single API to search, buy, top-up and release eSIMs - we standardize all provider APIs. View eSIM API Docs

eSIM Reseller Network Access

Sellers connect with hundreds of CSPs globally through one single integration

Automated Payments

Sellers get paid instantly by the exchange - no chasing individual buyer payments

VALUE PROPOSITIONS

Wholesale eSIM Provider Benefits: Multi-Provider Marketplace Advantages

Our exchange model creates value for eSIM providers, CSPs, and the entire ecosystem through network effects and operational efficiency.

For CSPs/Buyers

Multi-Provider Choice

Choose from multiple eSIM providers based on coverage, pricing, and quality metrics

Risk Distribution

Don't rely on a single provider; diversify your eSIM supply across multiple sources

Single Wallet System

Use your existing TelecomsXchange wallet for Voice, SMS, Numbers, HLR and now eSIMs - maximizing your exchange value

Unified API Operations

One standardized API for search, buy, top-up and release across all providers - no multiple integrations

For eSIM Providers

Instant Settlement & Payouts

Real-time settlement on every eSIM sale with payout on request—zero buyer risk, no waiting for payments

Massive CSP Reach

One integration connects to hundreds of CSPs instantly

Revenue Multiplication

Generate more sales through broader CSP network reach

Leverage Local Expertise

CSPs worldwide know their markets, speak local languages—you focus on service while they handle local sales

Unified Buyer Management

Manage hundreds of CSP buyers through single messaging system or AI tools via our MCP Server

For Exchange Operators

White-Label eSIM Marketplace

Launch a fully-functional eSIM marketplace under your existing exchange brand, powered by TelecomsXchange infrastructure

Instant Market Entry

Skip years of development and launch your eSIM offering immediately with proven technology and provider network

Revenue Diversification

Add eSIM trading to your existing voice, SMS, and data services, creating new revenue streams for your exchange

Complete Ecosystem Access

Your operators gain immediate access to our global network of eSIM providers and established marketplace infrastructure

HOW IT WORKS

eSIM Marketplace Onboarding: Simple Integration Process

Getting started on our eSIM exchange is straightforward for both providers and CSPs

For CSPs Buyers

Signup

Setup a buyer account and top-up your balance

Compare Providers

Visit eSIM Marketview, browse coverage, pricing, and terms

Select & Purchase

Choose providers and packages that match your needs

Deploy & Manage

Receive eSIM QR code. Start using and top-up if needed to renew or cancel

For eSIM Providers Sellers

Apply as a Seller

Submit a seller application with service details

Technical Integration

Provide API keys, API Docs to our team to complete the integration with the exchange

Go Live

Start receiving orders from hundreds of CSPs

Scale Revenue

Monitor performance and optimize for CSP needs

For Exchange Operators: Contact your account manager to license eSIM Exchange for your platform.Get in touch →

FAQ

eSIM Exchange Platform FAQ: Wholesale Provider Questions

Everything you need to know about joining and using our eSIM exchange platform

How quickly can I start selling eSIMs?

You can begin selling eSIMs instantly once the integration is completed. Our onboarding process includes account verification, API integration, platform training, and technical setup.

Regional eSIMs

Universal eSIM

eSIM API Integration: 3 Simple Endpoints to Go Live

Search Marketplace

Simple JSON API

Sub-Second Provisioning

Multi-Provider Access

See What You Can Build

TripParse

eSIM API Integration Platform: How Our Multi-Provider Exchange Works

Wholesale eSIM Price Transparency

Unified eSIM API Integration

eSIM Reseller Network Access

Automated Payments

Wholesale eSIM Provider Benefits: Multi-Provider Marketplace Advantages

For CSPs/Buyers

Multi-Provider Choice

Risk Distribution

Single Wallet System

Unified API Operations

For eSIM Providers

Instant Settlement & Payouts

Massive CSP Reach

Revenue Multiplication

Leverage Local Expertise

Unified Buyer Management

For Exchange Operators

White-Label eSIM Marketplace

Instant Market Entry

Revenue Diversification

Complete Ecosystem Access

eSIM Marketplace Onboarding: Simple Integration Process

eSIM Exchange Platform FAQ: Wholesale Provider Questions

How quickly can I start selling eSIMs?

What's the minimum order quantity?

How do I integrate with my existing website?

What countries and providers are available?

What are the commission rates for eSIM providers?

Is there customer support for end users?

Can I access pricing guides and market information?

How do I compare different eSIM providers?

What are Universal eSIMs and how do they work?

What is the iOS install link in the API response?

Join the eSIM Exchange