API · 5-10 min · Spot · Staking · Deposits · Withdrawals · 100+ countries
What’s covered
Spot trades
Buy, sell, and conversions.
Staking and Earn
Staking income and interest earnings.
Deposits and Withdrawals
On-chain deposits and withdrawals.
Trading Fees and Rebates
Fee records and trading rebates.
Before you start
AscendEX account
Active account with transaction history.
KoinX account
Free account - no credit card needed.
Connect AscendEX to KoinX
API Key syncs your full AscendEX transaction history automatically - no file exports needed.- API Key
Generate your AscendEX API key
Log in to AscendEX
Go to ascendex.com and sign in to your account.
Set View permission and disable IP restriction
Select View permission and set IP restriction to No IP Restriction.
Connect AscendEX to KoinX
Open KoinX Integrations
Log in to app.koinx.com -> Integrations -> Add Integration.
Done. KoinX begins syncing your AscendEX history. Large accounts may take a few minutes.
API key notes
- View permission only - this is the read-only configuration AscendEX requires for third-party integrations.
- No IP Restriction must be selected - any IP restriction will prevent KoinX servers from connecting.
- Secret Key is shown once only - copy it immediately at the time of creation and store it securely.
Frequently asked questions
What permissions does the AscendEX API key need for KoinX?
What permissions does the AscendEX API key need for KoinX?
View permission only with IP restriction set to No IP Restriction. View is AscendEX’s read-only configuration and gives KoinX access to your full transaction history without the ability to place trades or move funds.
Will AscendEX show my Secret Key again after I leave the page?
Will AscendEX show my Secret Key again after I leave the page?
No. AscendEX displays the Secret Key only once at the time of creation. Copy it immediately and store it securely. If lost, delete the key from API Setting and generate a new one.
Do I need to report my AscendEX transactions for tax purposes?
Do I need to report my AscendEX transactions for tax purposes?
Yes. As per the Indian government’s 2022 Budget and CBDT guidelines, all crypto transactions are taxable. Trading, selling, or using cryptocurrencies on platforms like AscendEX attracts a 30% tax on profits along with applicable TDS.
Does AscendEX provide tax reports directly?
Does AscendEX provide tax reports directly?
AscendEX offers a basic tax reporting tool, but it does not provide the automated, country-specific compliance that KoinX delivers. By connecting your AscendEX account to KoinX via API key, your full transaction history is imported automatically and a comprehensive tax report is generated within minutes.
Does KoinX support my country's crypto tax rules?
Does KoinX support my country's crypto tax rules?
Yes. KoinX supports 100+ countries with dedicated report formats for India, the US, UK, Australia, Canada, Germany, and more. After importing your AscendEX data, select your country to generate the correct report.
Troubleshooting
API key error on connection
API key error on connection
Confirm View permission is selected and IP restriction is set to No IP Restriction in AscendEX -> Profile -> API Setting. Delete the credentials in KoinX and re-enter both values carefully - copy directly from AscendEX to avoid invisible characters.
KoinX shows a connection error immediately on sync
KoinX shows a connection error immediately on sync
IP restriction is likely enabled on the key. Go to AscendEX -> API Setting, delete the existing key, generate a new one with IP restriction set to No IP Restriction, and reconnect in KoinX.
Transactions are missing after sync
Transactions are missing after sync
Ensure the transaction history covers the full period from your AscendEX account creation date with no gaps. Trigger a manual re-sync from KoinX -> Integrations -> AscendEX. If records are still missing, disconnect and reconnect with a fresh API key.
API sync keeps failing
API sync keeps failing
Check the AscendEX platform for ongoing maintenance. If the platform is operational, verify the key is still active under Profile -> API Setting. Regenerate if expired, re-enter credentials in KoinX, and trigger a fresh sync.
API connection worked before but stopped syncing
API connection worked before but stopped syncing
AscendEX API keys can become inactive following account security changes. Log in to AscendEX, check the key status under API Setting, and regenerate if inactive. Update the new credentials in KoinX under Integrations -> AscendEX -> Edit.
KoinX is showing duplicate AscendEX transactions
KoinX is showing duplicate AscendEX transactions
Check KoinX -> Integrations for duplicate AscendEX connections and remove any extras. If a file was previously uploaded for the same period, delete those transactions before re-syncing via API.
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Ready to generate your AscendEX crypto tax report?
Create a free KoinX account - no credit card required. Import your AscendEX transactions and generate a country-specific tax report in minutes.