/**
 * Contracts Route
 *
 * GET /contracts/actions.public.json - Public action contracts from all plugins
 */
import { Hono } from "hono";
import type { ActionContract, ActionDefinition } from "@gizmo-ai/runtime";
/**
 * Public contract format (filtered view of ActionContract)
 */
export interface PublicContract {
    pluginKey: string;
    stateKey?: string;
    version: string;
    emits: ActionDefinition[];
    listensTo: ActionContract["listensTo"];
    accepts: string[];
}
/**
 * Response format for /contracts/actions.public.json
 */
export interface PublicContractsResponse {
    schemaVersion: string;
    contracts: PublicContract[];
}
export interface ContractsRouteConfig {
    /** List of contracts from installed plugins */
    contracts: ActionContract[];
}
/**
 * Create the contracts route
 *
 * Serves public action contracts for discovery and documentation.
 */
export declare function createContractsRoute(config: ContractsRouteConfig): Hono;
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