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PURISTA API / @purista/ai / AgentHandlerContext

Type Alias: AgentHandlerContext<Payload, Parameter, Resources, Models, KnowledgeAliases, AgentInvokes> ​

AgentHandlerContext<Payload, Parameter, Resources, Models, KnowledgeAliases, AgentInvokes> = object

Defined in: packages/ai/src/runtime/context.ts:625

Type Parameters ​

Payload ​

Payload = unknown

Parameter ​

Parameter = unknown

Resources ​

Resources extends Record<string, unknown> = Record<string, unknown>

Models ​

Models extends Record<string, ModelProvider> = Record<string, ModelProvider>

KnowledgeAliases ​

KnowledgeAliases extends string = never

AgentInvokes ​

AgentInvokes extends AgentInvokeList = AgentInvokeList

Properties ​

agents ​

agents: object

Defined in: packages/ai/src/runtime/context.ts:646

invoke ​

invoke: AgentInvokes & (options) => Promise<AgentProtocolEnvelope[]>

Invokes another agent via EventBridge and returns its emitted envelopes. Supports both direct options-based calls and typed chained access: context.agents.invoke({ agentName, agentVersion, payload }) and context.agents.invoke.someAgent['1'].call(payload, parameter).

runObject() ​

runObject<T>(options): Promise<T>

Invokes another agent and parses the final assistant message as JSON.

Type Parameters ​
T ​

T = unknown

Parameters ​
options ​

AgentInvocationOptions

Returns ​

Promise<T>

runText() ​

runText(options): Promise<string>

Invokes another agent and extracts a best-effort assistant text output from message frames.

Parameters ​
options ​

AgentInvocationOptions

Returns ​

Promise<string>

configs ​

configs: ProtocolContext["configs"]

Defined in: packages/ai/src/runtime/context.ts:680

conversation ​

conversation: ConversationHelpers

Defined in: packages/ai/src/runtime/context.ts:638

embeddings ​

embeddings: { [Alias in keyof Models as Models[Alias] extends { embed: (args: any[]) => any } ? Alias : never]: { name: string; embed: any; embedMany?: any } }

Defined in: packages/ai/src/runtime/context.ts:663

emit ​

emit: ProtocolContext["emit"]

Defined in: packages/ai/src/runtime/context.ts:637

knowledge ​

knowledge: KnowledgeHelpers<KnowledgeAliases>

Defined in: packages/ai/src/runtime/context.ts:640

logger ​

logger: Logger

Defined in: packages/ai/src/runtime/context.ts:633

manifest ​

manifest: AgentManifest

Defined in: packages/ai/src/runtime/context.ts:682

message ​

message: ProtocolContext["message"]

Defined in: packages/ai/src/runtime/context.ts:636

models ​

models: Models

Defined in: packages/ai/src/runtime/context.ts:645

parameter ​

parameter: Parameter

Defined in: packages/ai/src/runtime/context.ts:635

payload ​

payload: Payload

Defined in: packages/ai/src/runtime/context.ts:634

protocol ​

protocol: ProtocolEmitter

Defined in: packages/ai/src/runtime/context.ts:642

rerankers ​

rerankers: { [Alias in keyof Models as Models[Alias] extends { rerank: (args: any[]) => any } ? Alias : never]: { name: string; rerank: any } }

Defined in: packages/ai/src/runtime/context.ts:670

resources ​

resources: Resources

Defined in: packages/ai/src/runtime/context.ts:644

secrets ​

secrets: ProtocolContext["secrets"]

Defined in: packages/ai/src/runtime/context.ts:679

serviceContext ​

serviceContext: ProtocolContext

Defined in: packages/ai/src/runtime/context.ts:678

session ​

session: SessionHelpers

Defined in: packages/ai/src/runtime/context.ts:639

states ​

states: ProtocolContext["states"]

Defined in: packages/ai/src/runtime/context.ts:681

stream ​

stream: AgentStreamEmitter

Defined in: packages/ai/src/runtime/context.ts:641

tools ​

tools: ToolInvoker

Defined in: packages/ai/src/runtime/context.ts:643