import type { CallToolResult } from "@modelcontextprotocol/sdk/types.js";
import type { PublicApiClient } from "../public-api-client.js";
export type ListChainsInput = {
    type?: "native" | "bridge";
};
export declare const listChainsTool: {
    name: string;
    title: string;
    description: string;
};
export declare function handleListChains(client: PublicApiClient, input?: ListChainsInput): Promise<CallToolResult>;