import type { RouteKitPlatform } from "@velum-labs/routekit-runtime/effect";
import { Effect } from "effect";
import type { EndpointAuthenticator, EndpointContext, EndpointObserver } from "./endpoint-module.js";
import { GatewayEndpoint } from "./endpoint-module.js";
export type UsageOperation = "usage";
export declare class UsageEndpoint extends GatewayEndpoint<UsageOperation> {
    constructor(authenticate: EndpointAuthenticator, usage: (() => Effect.Effect<unknown, Error, RouteKitPlatform>) | undefined, observe?: EndpointObserver);
    matches(method: string, path: string): boolean;
    protected decodeOperation(_context: EndpointContext): UsageOperation;
}