Exchange Integration
Connects external CEX/DEX liquidity directly into your service.
PARAMETA
Solutions — Digital Asset Exchange
Add Trading Without Building an Exchange
PortX is a solution that connects the liquidity and trading screens of multiple exchanges directly into your own service. Without building a matching engine, liquidity, wallets, or security yourself, you can quickly launch a digital asset trading service under your own brand.
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PortXSolutions — Digital Asset ExchangeScroll
Why Now
Users Go Elsewhere
Just to Trade
Korea's tradeable crypto-asset users grew fast, from 6.45M at the end of 2023 to 9.7M at the end of 2024. Even a service that has already won users will see them leave for outside exchanges to trade if it has no trading feature of its own.
That hands both fees and the user relationship to someone else. But building an exchange yourself brings a heavy burden of liquidity, APIs, wallets, and security.
- Outflow~KRW 20T
Crypto assets that moved from Korea overseas (H2 2022)
- WithdrawalsKRW 30.6T
Total external withdrawals from domestic exchanges (same period)
9.7M
7.78M
6.45M
End of 2024Jun 2024End of 2023
Source: Korea Financial Intelligence Unit (FIU) virtual asset business survey. Tradeable-user count based on registered operators.
Problem
Solving an Exchange Business's Biggest Worries
Problem
Users Leave for Outside Exchanges
Users leave the service
Users who want to trade leave for outside exchanges, taking fees and the relationship with them.
Burden of building it yourself
Building an exchange yourself means carrying liquidity, APIs, wallets, and security entirely on your own.
Onboarding friction
Users drop off during API key issuance and entry.
Chain and exchange fragmentation
Multiple chains and exchanges each need their own integration and upkeep.
After adopting PortX
Add Trading Without Building an Exchange
Trading stays inside your service
External exchange prices and liquidity connect directly into your service, so users keep trading and stay active inside your own product.
Connect it, don’t build it
You never build a matching engine, liquidity, wallets, or security yourself; you just connect to them.
Connect with a single QR scan
No API key entry; an exchange connects with a single QR scan.
Connect everything at once
Multiple chains and exchanges connect through a single integration, with nothing to manage separately.
Features
Bring the Trading Experience Into Your Service
External exchange liquidity and trading features connect directly under your own brand. You don't have to adopt everything at once; pick only the modules you need.
Smart Access · QR
Connects an exchange with a single QR scan, no API key entry required.
Pro-Level Interface · Professional Trading Screen
Ships with a professional trader dashboard and TradingView by default, and manages multi-exchange portfolios in one view.
Performance Analytics
View performance across multiple exchanges in a single dashboard and analyze profit and loss (PnL) with precision.
Non-Custodial Security
Keeps assets safe with a non-custodial approach that never stores sensitive information on the server.
By the Numbers
White-label trading
without building an exchange
- 9+ exchangesCEX + DEX exchange support, continuously expanding
- 1 QR ScanConnect in seconds, no API key required
- 78–94%Faster time-to-launch vs. building direct integrations (modeled)
- Non-CustodialA structure that minimizes asset custody
FAQ
Frequently Asked Questions
- 01
What does white-label mean here?
PARAMETA prebuilds everything trading requires (price feeds, order routing, wallets, security) and the client simply applies its own logo and design before launch. You get a trading service under your own brand without building an exchange from scratch.What does white-label mean here?
- 02
How is this different from building an exchange myself?
You skip repeatedly building liquidity, APIs, wallets, and security, and launch quickly on standardized trading infrastructure instead.How is this different from building an exchange myself?
- 03
Where are assets held?
Through a non-custodial approach that never stores sensitive information on the server, so asset control stays with the client and the user.Where are assets held?
- 04
Do I have to adopt all of PortX?
No. You can pick and choose from exchange integration, QR connection (Smart Access), the professional trading screen, and performance analytics as separate modules.Do I have to adopt all of PortX?
Use Cases
White-Label Trading Use Cases
Supercycl
ChallengeNeeded to add trading to its own service quickly to test market response.
SolutionCombined PortX's exchange integration and QR connection (Smart Access) with a professional trading screen and profit-and-loss (PnL) analysis to build a branded trading service and win early users in a short time.
TaaS · Digital Asset Tax Settlement
ChallengeNeeded to pull together transaction history scattered across multiple exchanges to calculate expected tax.
SolutionUsed PortX Smart Access to simplify connecting outside exchange accounts, putting the transaction data needed for tax calculation directly to work inside the service.