Module tool 

Tool trait and built-in tool implementations (filesystem, web, MCP, A2A, etc.).

Modules

builtins

Built-in agent tool implementations — filesystem I/O, web, code execution, search, and more.

handoff

Handoff tool for agent-to-agent conversation transfer.

mcp

MCP (Model Context Protocol) client for connecting to external tool servers.

mcp_presets

Bundled MCP server presets for common integrations.

mcp_server

Structs

ToolOutput

Output of a tool execution.

Traits

Tool

Trait for tools that agents can invoke.

Functions

validate_tool_input

Validate tool input against the tool’s declared JSON Schema.