@upstash/context7-mcp/dist/lib/redis.js

MCP server for Context7

import { Redis } from "@upstash/redis";
let cached;
/**
 * Returns the shared Upstash Redis client. Throws if credentials are missing.
 */
export function getRedis() {
    if (cached)
        return cached;
    if (!process.env.UPSTASH_REDIS_REST_URL || !process.env.UPSTASH_REDIS_REST_TOKEN) {
        throw new Error("Upstash Redis credentials are required. Set UPSTASH_REDIS_REST_URL and UPSTASH_REDIS_REST_TOKEN.");
    }
    cached = Redis.fromEnv();
    return cached;
}