onAfterToolCall

The onAfterToolCall event fires after the tool's result has been finalized and appended to the agent's history as a tool role message.

Usage

This event is strictly for side-effects. The tool execution is fully complete.

It is useful for:

• Logging tool performance and execution times.
• Triggering external webhooks now that the data is confirmed in the agent's memory.

Payload Details

agent.onAfterToolCall(({ message, name, id, context }) => {
    console.log(`Tool ${name} (ID: ${id}) completed successfully.`);
});