@threadplane/middleware/langgraphFunctionv0.0.2

clientToolsChannel

State channels for the client-tools catalog. Spread into Annotation.Root so a graph declares the tools (primary) and client_tools (fallback) slices in one line:

const State = Annotation.Root({ ...MessagesAnnotation.spec, ...clientToolsChannel() });

Both are last-value-wins channels (the catalog is replaced per run, not accumulated).

View source View Markdown

import { clientToolsChannel } from '@threadplane/middleware/langgraph';

Declaration · overload 1

export declare function clientToolsChannel(): {
    tools: import("@langchain/langgraph").LastValue<ClientToolSpec[] | undefined>;
    client_tools: import("@langchain/langgraph").LastValue<ClientToolSpec[] | undefined>;
};

Returns

{
    tools: import("@langchain/langgraph").LastValue<ClientToolSpec[] | undefined>;
    client_tools: import("@langchain/langgraph").LastValue<ClientToolSpec[] | undefined>;
}