API · 5-10 min · Spot · Deposits · Withdrawals · 100+ countries
What’s covered
Spot trades
Buy, sell, and conversions.
Staking and Rewards
Staking income and reward distributions.
Deposits and Withdrawals
On-chain deposits and withdrawals.
Trading Fees and Rebates
Fee records and trading rebates.
Before you start
CoinFalcon account
Active account with transaction history.
KoinX account
Free account - no credit card needed.
Connect CoinFalcon to KoinX
API Key syncs your full CoinFalcon transaction history automatically - no file exports needed.- API Key
Generate your CoinFalcon API key
Log in to CoinFalcon
Go to coinfalcon.com and sign in to your account.
Connect CoinFalcon to KoinX
Open KoinX Integrations
Log in to app.koinx.com -> Integrations -> Add Integration.
Done. KoinX begins syncing your CoinFalcon history. Large accounts may take a few minutes.
API key notes
- Read Only is required - keys with broader permissions may be rejected by KoinX as a security measure.
- Label the key as KoinX - naming the API key “KoinX” in CoinFalcon helps identify which service is using it and avoids confusion.
- Use Sync Now to pull the latest CoinFalcon transactions into KoinX at any time from the Integrations panel.
Frequently asked questions
What permissions does the CoinFalcon API key need for KoinX?
What permissions does the CoinFalcon API key need for KoinX?
Read Only permissions only. This gives KoinX access to your full transaction history without the ability to place trades or move funds. Never generate an API key with broader permissions for a third-party service.
Do I need to enable API access before generating a key on CoinFalcon?
Do I need to enable API access before generating a key on CoinFalcon?
Yes. API access on CoinFalcon is disabled by default. Go to Security -> API Keys and enable it before clicking Add New Key. Without enabling API access first, the key generation option will not be available.
Do I need to report my CoinFalcon transactions for tax purposes?
Do I need to report my CoinFalcon transactions for tax purposes?
Yes. If you are engaged in crypto transactions to generate profits, you are obliged to report them for tax purposes. Not reporting can lead to penalties or restrictions on your crypto portfolio.
Does CoinFalcon provide tax reports directly?
Does CoinFalcon provide tax reports directly?
No. CoinFalcon does not provide tax-ready reports. By connecting your CoinFalcon account to KoinX via API key, your full transaction history is imported automatically and a compliant, country-specific 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 CoinFalcon data, select your country to generate the correct report.
Troubleshooting
API key error on connection
API key error on connection
Confirm API access is enabled and the key is set to read-only in CoinFalcon -> Security -> API Keys. Delete the credentials in KoinX and re-enter the key carefully - copy directly from CoinFalcon to avoid invisible characters.
Transactions are missing after sync
Transactions are missing after sync
Ensure the transaction history covers the full period from your CoinFalcon account creation date with no gaps. Trigger a manual re-sync from KoinX -> Integrations -> CoinFalcon. If records are still missing, disconnect and reconnect with a fresh API key.
API access toggle is not saving on CoinFalcon
API access toggle is not saving on CoinFalcon
Clear your browser cache and retry enabling API access from Security -> API Keys. If the toggle still does not save, try a different browser or contact CoinFalcon support.
API sync keeps failing
API sync keeps failing
Check the CoinFalcon platform for ongoing maintenance. If the platform is operational, verify the key is still active under Security -> API Keys. 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
CoinFalcon API keys can become inactive following account security changes. Log in to CoinFalcon, check the key status under Security -> API Keys, and regenerate if inactive. Update the new credentials in KoinX under Integrations -> CoinFalcon -> Edit.
KoinX is showing duplicate CoinFalcon transactions
KoinX is showing duplicate CoinFalcon transactions
Check KoinX -> Integrations for duplicate CoinFalcon 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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Connect Bitget via Tax API Key or Normal API Key.
OKX Integration
Sync OKX trades and earn history via API or CSV.
Ready to generate your CoinFalcon crypto tax report?
Create a free KoinX account - no credit card required. Import your CoinFalcon transactions and generate a country-specific tax report in minutes.