import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
export declare function buildPaymentBody(params: Record<string, unknown>): unknown;
/** PUT /payments/{id}: attributes only — the purchase attachment is never moved by an update (issue #252). */
export declare function buildPaymentUpdateBody(params: Record<string, unknown>): unknown;
export declare function registerPaymentTools(server: McpServer): void;
//# sourceMappingURL=payments.d.ts.map