The full tool list of the MCP server costs about 12,500 tokens of context in every conversation. The new lite profile (?profile=lite or the X-OpenWAF-MCP-Profile: lite header) lists only search_tools, describe_tool, call_tool, execute and the everyday reads, in about 1,300 tokens; every other tool still works by name. execute runs a read-only JavaScript script on the server with the token's permissions: it can simulate writes but never apply them. Without the parameter nothing changes.
See the lite profile.