Base Tx Preflight for Cline
com.madebydevx.preflight/preflight
Simulate a Base tx before signing: revert reason, gas limit, full fee in ETH/USD. Paid x402.
client:Cline
transport:streamable-http
tools:2
Install Base Tx Preflight in Cline
~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json
{
"mcpServers": {
"preflight": {
"url": "https://preflight.madebydevx.com/mcp"
}
}
}Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs