Module tools 

Unified tool registry combining built-in tools and MCP-discovered tools.

Structs

ToolRegistry

Combined tool registry: native built-in tools + MCP-discovered tools.

Functions

default_tool_policy

Default policy for a tool: read-only builtins are allowed, mutating ones ask, human-in-the-loop tools are always allowed, and anything else requires approval.

resolve_policy

Resolve the effective policy for a tool call.

session_approval_keys

The keys a session-scoped approval (“allow for this session”) is remembered under. Empty means this call must not be session-granted at all.