Coinbase Agents MCP
Coinbase Agents MCP lets authorized agents inspect portfolios, accounts, products, fees, orders, fills, and market data, and perform permitted conversions, trades, transfers, portfolio changes, and x402 payments.
Uses your own API key. Composio asks for it once and keeps it; Quilt never sees it.
Reads on its own15
Agents use these right away.
- Coinbase balanceReturns account balances for exactly one portfolio.
- Coinbase convert getCheck status of a conversion by quote ID.
- Coinbase feesFee tier, maker/taker rates, and 30-day volume.
- Coinbase orders fillsLists individual trade executions with commissions and maker/taker indicator, filterable by product, order, side, and time range.
- Coinbase orders getRetrieves the full status and fill details of a single order by ID.
- Coinbase orders listLists orders with optional filters by status, product, side, and time range.
- Coinbase portfolios getReturns portfolio metadata, balances, and positions.
- Coinbase portfolios listLists all portfolios on the account, including their UUIDs and types.
- Coinbase products best bid askReturns best bid and ask for one or more products in a single call.
- Coinbase products bookReturns the current bid/ask order book for a product.
- Coinbase products candlesReturns historical OHLCV candles for a product at a chosen granularity and time range.
- Coinbase products getViewing a product, including a FUTURE one, doesn't require any special account approval.
- Coinbase products listViewing products, including FUTURE ones, doesn't require any special account approval.
- Coinbase products tickerReturns recent trade prints plus the current best bid/ask for a product.
- Coinbase x402 resourcesDiscover curated x402 resources: paid on-chain and market metrics, wallet and entity intelligence, and derivatives data.
Asks someone first14
Anything that sends, creates, changes or deletes waits for a person to approve it in the session’s chat.
- Coinbase convert executeExecutes a previously quoted conversion using the quote_id from convert_quote.
- Coinbase convert quoteQuotes stablecoin↔fiat and stablecoin↔stablecoin conversions, returning rate, fees, and a quote ID.
- Coinbase orders cancelCancels one or more open orders by ID.
- Coinbase orders close positionPlaces a market order to flatten an open position for a product, moving funds immediately.
- Coinbase orders createPlace a market, limit, stop_limit, bracket, twap, or scaled order, subject to venue eligibility.
- Coinbase orders editAtomically update an open order's price or size without cancelling.
- Coinbase orders edit previewEstimate the result, fees, fill price, and slippage of changing an open order's size or limit price without editing it.
- Coinbase orders previewEstimate fees, fill price, slippage, and execution plans without placing an order.
- Coinbase portfolios createCreates a new named portfolio for segregating funds and positions.
- Coinbase portfolios deletePermanently deletes a portfolio.
- Coinbase portfolios editRenames an existing portfolio.
- Coinbase transferMoves funds of a single currency from one portfolio to another.
- Coinbase x402 fetchFetches a resource returned by x402_resources.
- Coinbase x402 payTurns an x402 PaymentRequirements challenge into a ready-to-send payment header by placing a pre-authorized hold on the caller's Base USDC balance (EIP-3009 exact scheme, v0).