data/tool_info.md

- `shell_command`: run one-shot shell commands and capture stdout/stderr
- `exec_command`: start an interactive PTY process
- `write_stdin`: send follow-up input to a running PTY session
- `python_code`: execute Python for local analysis or decoding
- `read_file`: inspect source or challenge files directly
- `grep`: search for indicators, flags, or suspicious patterns in files
- `file_search`: locate files by name or path fragment
- `flag_found`: submit a recovered flag immediately
- `web_search`: look up external references when the environment allows it
- `apply_patch`: edit local files when the task requires code changes