Fast answer
Crypto signal copy-trading API checks show who can place orders and how access can be revoked.
Before trusting a copy-trading signal system, record account-link method, API or OAuth scope, trade permissions, position sizing rules, risk caps, audit logs, revocation path, failures, and final trade records.
If a copy system cannot show permission scope, sizing controls, and a clear revoke path, the automation risk is not reviewable.
Automation checks
What to inspect in copy-trading API records.
Authorization type
Separate OAuth-style account authorization from raw API keys and manual exchange credentials.
Sizing controls
The copy system should show fixed size, percentage, max exposure, leverage, and stop rules.
Permission boundaries
Trade-only access is different from withdrawal, transfer, or unrestricted account access.
Revocation evidence
A trader should know where and how to disconnect the provider, app, or API key.
Source context
Account access needs permission boundaries and a disconnect path.
Coinbase notes that API key authentication should be used for a user's own account and points to OAuth for securely accessing other Coinbase user accounts, while Binance documents separating API permissions by endpoint type. Crypto signal reviews should keep authorization scope and revocation evidence beside any copy-trading result.
Review standard
A reviewable copy-trading API signal separates authorization, sizing, and outcome records.
For CSR evidence review, copy-trading API records should include app or provider, authorization method, permission scope, account scope, position sizing rules, leverage caps, stop rules, audit logs, revocation path, failures, updates, and final status.