//! Tool-provider contracts: definitions, call requests/results, and the
//! [`ToolProvider`] trait that the agent runtime uses to discover and
//! invoke tools across MCP servers and other backends.
//!
//! Copyright (c) systemprompt.io — Business Source License 1.1.
//! See <https://systemprompt.io> for licensing details.
pub use ;
pub use ToolContent;
pub use ToolContext;
pub use ToolDefinition;
pub use ;
pub use ToolProvider;