API Reference

Index of every public type, trait, and function.

This page is a quick-reference index. Each entry links to its full documentation page.

Core traits

Trait	Page
ChatProvider	ChatProvider
EmbeddingProvider	EmbeddingProvider
Tool	Tool Trait
Component	Component Trait
ContextAdapter	ContextAdapter
SessionStore	SessionStore
EmbeddingStore	EmbeddingStore
ExecutionStore	ExecutionStore
ArtifactStore	ArtifactStore
RunStore	RunStore
RuntimeEventStore	RuntimeEventStore
RuntimeStreamAdapter	RuntimeStreamAdapter
SessionDataStore	SessionDataStore
SnapshotStore	SnapshotStore
EventPublisher	Queue Publishers

Core types

Type	Page
ExtensionPoint<T>	ExtensionPoint
Extensions	Extensions Facade
ComponentRegistry	ComponentRegistry
FactoryRegistry	FactoryRegistry
AgentRuntime	AgentRuntime
ModelRouter	ModelRouter
ContextPipeline	ContextPipeline
CompactionService	CompactionService
InputAdmission	InputAdmission
SessionGate	SessionGate
DoomLoopDetector	DoomLoopDetector
RuntimeInvocation	RuntimeInvocation
RuntimeSubscriptionHub	RuntimeSubscriptionHub
RuntimeEventBridge	RuntimeEventBridge
StreamAccumulator	StreamAccumulator
RunState	RunState
RuntimePolicy	RuntimePolicy
RuntimeStore	RuntimeStore
ProviderRegistry	ProviderRegistry
ToolRegistry	ToolRegistry
ToolRuntime	ToolRuntime
ScopedToolRegistry	ScopedToolRegistry
AgentConfig	AgentConfig

Data types

Type	Page
Message	Message Types
ContentPart	Message Types
ToolCall	Message Types
ToolSpec	Message Types
FinishReason	Message Types
TokenUsage	Message Types
AgentEvent	AgentEvent
RunRequest	AgentRuntime
RunOutput	AgentRuntime
Snapshot	SnapshotStore
Session	SessionStore
MessageRecord	SessionStore
CompactionMeta	SessionStore
ToolExecution	ExecutionStore
UsageRecord	ExecutionStore
SessionStats	ExecutionStore
Artifact	ArtifactStore
EmbeddingRecord	EmbeddingStore
ProviderConfig	ProviderConfig
ProviderHttpConfig	ProviderConfig

See also

• Overview — the high-level picture.
• Development — build, test, contribute.