/**
 * Project Claude's init snapshot onto fail-closed receipts for required servers.
 *
 * Claude Code starts inline MCP servers asynchronously and can emit its init
 * frame while a healthy stdio server is still `pending`. That is positive
 * startup-in-progress evidence, not a terminal failure. Preserve it so the
 * connection can finish; an absent server or any non-ready, non-pending status
 * remains a hard startup failure, and a later attempted-tool failure remains a
 * hard harness failure through the ordinary tool-result path.
 */
export declare function requiredMcpStartupReceipts(raw: unknown, required: ReadonlySet<string>): {
    servers: unknown;
    failed: string[];
};
//# sourceMappingURL=required-mcp.d.ts.map