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API · 5-10 min · Spot · Deposits · Withdrawals · 100+ countries

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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.

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Before you start

BTC-Alpha account

Active account with transaction history.

KoinX account

Free account - no credit card needed.

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Connect BTC-Alpha to KoinX

API Key syncs your full BTC-Alpha transaction history automatically - no file exports needed.

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Generate your BTC-Alpha API key

1

Log in to BTC-Alpha

Go to btc-alpha.com and sign in to your account.
2

Open API settings

Click the profile icon in the top right corner and select API.
3

Select Read Only and create the key

In the API section, ensure Read Only is selected and click Create API.
Select Read Only permissions only. Never enable trading or withdrawal permissions on an API key connected to a third-party service.
4

Copy your API key and Secret Key

Copy both your API Key and Secret Key and store them securely. The Secret Key is shown only once.

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Connect BTC-Alpha to KoinX

1

Open KoinX Integrations

Log in to app.koinx.com -> Integrations -> Add Integration.
2

Select BTC-Alpha

Search for BTC-Alpha and select it.
3

Paste your keys and import

Paste your API Key and Secret Key into the respective fields and click Import Now.
Done. KoinX begins syncing your BTC-Alpha history. Large accounts may take a few minutes.
Once your BTC-Alpha data is in, head over to Tax Reports on KoinX - your capital gains, income breakdown, and country-specific crypto tax report are ready for you there.

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API key notes

  • Read Only is required - keys with broader permissions may be rejected by KoinX as a security measure.
  • Secret Key is shown once only - copy it immediately at the time of creation and store it securely.
  • Sync from account creation date - transaction history must cover the full period from when you opened your BTC-Alpha account with no gaps.

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Frequently asked questions

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.
No. BTC-Alpha displays the Secret Key only once at the time of creation. Copy it immediately and store it securely. If lost, delete the key from the API section in your profile and generate a new one.
Yes. Cryptocurrency transactions including those on BTC-Alpha are taxed according to the law in your jurisdiction. You are responsible for correctly disclosing your crypto activity to the relevant tax authority in your region.
No. BTC-Alpha does not provide tax-ready reports for direct filing. By connecting your BTC-Alpha account to KoinX via API key, your full transaction history is imported automatically and a compliant, country-specific tax report is generated within minutes.
Yes. KoinX supports 100+ countries with dedicated report formats for India, the US, UK, Australia, Canada, Germany, and more. After importing your BTC-Alpha data, select your country to generate the correct report.

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Troubleshooting

Confirm Read Only is selected in BTC-Alpha -> Profile -> API. Delete the credentials in KoinX and re-enter both values carefully - copy directly from BTC-Alpha to avoid invisible characters.
Ensure the transaction history covers the full period from your BTC-Alpha account creation date with no gaps. Trigger a manual re-sync from KoinX -> Integrations -> BTC-Alpha. If records are still missing, disconnect and reconnect with a fresh API key.
Check the BTC-Alpha platform for ongoing maintenance. If the platform is operational, verify the key is still active under Profile -> API. Regenerate if expired, re-enter credentials in KoinX, and trigger a fresh sync.
BTC-Alpha API keys can become inactive following account security changes. Log in to BTC-Alpha, check the key status under Profile -> API, and regenerate if inactive. Update the new credentials in KoinX under Integrations -> BTC-Alpha -> Edit.
Delete the existing key from BTC-Alpha -> Profile -> API, generate a new key with Read Only permission only, and reconnect in KoinX with the new credentials.
Check KoinX -> Integrations for duplicate BTC-Alpha connections and remove any extras. If a file was previously uploaded for the same period, delete those transactions before re-syncing via API.

Bybit Integration

Connect Bybit via API key or file upload.

Binance - File Upload

Export Binance CSVs for Spot, P2P, Earn, and Options.

Bitget - API Upload

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 BTC-Alpha crypto tax report?

Create a free KoinX account - no credit card required. Import your BTC-Alpha transactions and generate a country-specific tax report in minutes.
Last modified on June 18, 2026