Coinbase

1. Sign in at portal.cdp.coinbase.com with your Coinbase account → API Keys → "Create API key".
2. Name it (Asterholm), keep only the "View" permission and under advanced settings pick the "ECDSA" algorithm (not Ed25519).
3. Create the key and copy its name (organizations/…/apiKeys/…) and the whole private key, including the BEGIN and END lines. You can also paste the contents of the JSON file you download.
4. Paste them here and press "Test connection".

Read-only. Create the key with ONLY the "View" permission (no "Trade" or "Transfer") and the ECDSA algorithm. Asterholm checks the permissions on connect and rejects keys that can trade or send funds.

Reads Advanced Trade fills, buys and sells, conversions, sends and receives, cash deposits and withdrawals, staking rewards and balances. New connector: review the first result.