Welcome Coinbase to the Synemer family

Coinbase offers Global Derivatives perpetuals on its Deribit-powered gateway and CFM US futures on Advanced Trade. Both use a CDP API key.

Synemer reads perpetual futures activity. Spot trading is not included in this release.

Futures trades carry leverage, fees and funding. Without a record, the small costs disappear and the real result is hard to see.

Connected to a journal, the same trades become metrics you can measure. Win rate, profit factor, average R and funding cost appear without manual math.

Create a CDP Secret API key in the Coinbase Developer Platform. Choose Ed25519 (recommended) or ECDSA, grant view permission and restrict the key to the futures portfolio.

In Synemer, open Add connection, choose Crypto exchanges and select Coinbase. Choose Global Derivatives or US Futures, then paste the key name and private key. No passphrase is required.

Synemer brings in closed perpetual futures trades, fill-level orders, open positions and balance. Funding is recorded as a cash flow so portfolio PnL includes it.

The connection is read-only. It cannot place orders, cancel orders or withdraw funds.

We are validating Coinbase with real Global Derivatives and US futures accounts. Connection or sync may fail while that work finishes.

Your other connections are not affected. If a sync fails, check the error in Settings and try again on the next worker tick.