import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
/**
 * Serve tools/list with JSON Schema converted by this package's own zod.
 *
 * bin/mcp.js bundles zod but loads the MCP SDK from the consumer's
 * node_modules, and the SDK may resolve a different zod. The SDK's own
 * tools/list converts each input schema with its zod; when that zod is older
 * than the one that built the schema it fails (`ctx.deferred.push`) or
 * advertises degraded schemas. This records the schemas each tool is
 * registered with and converts them exactly as the SDK does (draft-7, `io`
 * input/output, raw shapes as objects), but with the zod that built them.
 * Argument validation for tools/call stays with the SDK.
 *
 * Call it right after constructing the server and before registering tools.
 * Both `registerTool` and the positional `tool()` form are covered.
 */
export declare function servePackageZodToolList(server: McpServer): void;
/** The input schema the SDK's positional `tool()` form takes from its arguments. */
export declare function legacyInputSchema(rest: readonly unknown[]): unknown;