Crate rskit_tool 

Tool definition, auto-wiring, registry and middleware for agentic systems.

Provides a type-safe framework for defining tools that can be used in agentic systems, LLM function calling, or MCP servers.

Re-exports

pub use context::Context;

pub use envelope::DataClassification;

pub use envelope::Envelope;

pub use envelope::FilesystemMode;

pub use envelope::FilesystemRule;

pub use envelope::NetworkPolicy;

pub use envelope::NetworkRule;

pub use envelope::Safety;

pub use envelope::SensitiveMatcher;

pub use envelope::SensitivePredicate;

pub use envelope::SubprocessRule;

pub use hitl::Decision;

pub use hitl::DenyHumanApproval;

pub use hitl::DenyOnSensitive;

pub use hitl::HumanApproval;

pub use hitl::SensitivityEvaluator;

pub use hitl::ToolCall;

pub use hitl::denied_error;

pub use io::ToolInput;

pub use io::ToolMetadata;

pub use io::ToolOutput;

pub use io::ToolSchema;

pub use registry::BatchOptions;

pub use registry::Registry;

pub use result::ToolResult;

pub use result::error_result;

pub use result::json_result;

pub use result::text_result;

Modules

context

Execution context for tool calls.

envelope

Executable permission envelope for tools.

hitl

Human-in-the-loop (HITL) evaluation for tool dispatch.

io

Typed tool IO wrappers.

registry

Concurrent-safe tool registry.

result

Tool execution result types.

Structs

Annotations

Optional hints about tool behavior (MCP-aligned).

Definition

Describes a tool — MCP-aligned metadata.

Enums

ExecutionHint

How the frontend should handle the tool result.

Traits

Callable

Type-erased tool interface for heterogeneous registries.

Functions

from_fn

Create a tool from an async handler function.

from_fn_simple

Convenience: create a tool from a simpler handler that returns a Serialize type.