Sandbox Mcp Server

read a file and return its contents

create or overwrite a file (parent directory must exist)

list directory contents (directories have trailing /)

search for text in a file, returns matching lines with line numbers

replace a unique substring (fails if ambiguous or not found)

replace a range of lines [start, end] inclusive (1-indexed)

execute a command and return output

spawn a background process (detached)

kill a process by PID