API reference

API	Purpose
`CreateAgent(...)`	Define an agent
`DefineTool(...)`	Define a local or manual tool
`CreateGatewayAgentClient(...)`	Connect model turns to Phaseo
`Agent.Run(...)`	Run to a terminal or paused state
`Agent.Stream(...)`	Run with replayable stream consumers
`Agent.Continue(...)`	Continue saved or paused state
`StreamResult.Result()`	Read the completed run
`StreamResult.Text()`	Read text deltas
`StreamResult.Events()`	Read all events
`StreamResult.Cancel()`	Cancel the active run

Important types include AgentDefinition, RunOptions, RunResult, RunRecord, RunStep, Tool, ToolDecision, ToolOutput, RuntimeContext, StateAccessor, ModelRetryConfig, and ToolExecutionConfig.

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Observability and DevTools

Last modified on July 26, 2026

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