Execute on-chain transactions without embedded keys
mcp-servermcp_serversetup L2★0
phantom/phantom-connect-sdk ↗What it does
Sign Solana/Ethereum transactions and manage wallet via CLI
Best for
Agents executing on-chain operations that need non-custodial Phantom wallet integration without embedded keys.
Inputs
- · transaction payloads
- · message to sign
- · token swap parameters
Outputs
- · signed transactions
- · wallet addresses
- · balance reports
Requires
- · Phantom wallet
- · Solana/Ethereum RPC endpoints
Preconditions
- · Phantom wallet account
- · browser for OAuth
- · Solana or EVM chain access
Failure modes
- · Session expiration
- · insufficient gas/SOL
- · network RPC failures
Trust signals
- · Official Phantom product
- · npm package
- · multi-chain support
- · session persistence