pub const MCP_DESCRIPTION: &str = "Discover and manage Model Context Protocol capabilities. Use the `action` field to find tools, fetch one tool schema, list configured servers, and connect or disconnect by name. action=search_tools searches only tools exposed by configured MCP servers; the separate search_tools tool searches the whole session catalog, including deferred built-in tools. Do not disconnect a server while one of its tool calls is active.";Expand description
Model-visible description of the mcp tool. The action field description
owns the per-action enumeration; this description keeps only the purpose,
the server-search-vs-catalog-search distinction, and the disconnect guard.