The unique identifier of the GMI (Generalized Mind Instance) that is invoking the tool.
The unique identifier of the active Persona within the GMI that requested the tool execution.
Contextual information about the end-user associated with the current interaction, which might include user ID, preferences, skill level, etc.
Optional correlationAn optional identifier used to correlate this specific tool call with other operations, logs, or events across different parts of the system. Useful for tracing and debugging.
Optional sessionOptional. Ephemeral data relevant to the current session, potentially sourced from the GMI's working memory or the orchestrator. This allows tools to access dynamic session state if needed for their operation (e.g., user's current location, temporary files).
Optional personaThe calling persona's capabilities, as the permission check received them. A tool that runs other tools on the caller's behalf (a composed tool, a workflow) passes them on, so each step is checked as the caller.
Optional signalThe call's stop, when the call carries one
(ToolExecutionRequestDetails.signal): its turn's stop on a call a GMI
makes; on a step, the one its composed call passes on, or a workflow
step's timer joined with the workflow call's own. A tool that runs other
tools on the caller's behalf (a composed tool) passes it on, so a step
whose call stopped starts nothing: it is refused before its approval is
asked, or after the approval when the stop came while it was pending. A
tool may end its own work when it aborts; nothing else cuts a call already
running.
Optional callerLive objects of the turn that made the call: its approval gate, its budget, its explicit user, a seat's tool names
and hooks, the processToolCall of the view the call came through (dispatch) and the output guardrails' tool-call
gate the turn asks (toolCallGate). Set by gmi()'s tool hook, by a runtime seat's view, and by a GMI whose turn
asks such a gate; the step gate runs each step of a composed tool through dispatch.
Defines the invocation context passed to a tool's
executemethod. This context provides the tool with essential information about the calling entity (GMI, Persona), the user, and the overall session, enabling context-aware tool execution.Interface
ToolExecutionContext