Upstash Search JS

Upstash Search Documentation

Quick Start

Install the TS SDK:

npm install @upstash/search

Create a client and perform a simple upsert + search:

import { Search } from "@upstash/search";

const client = new Search({ url: process.env.UPSTASH_SEARCH_REST_URL, token: process.env.UPSTASH_SEARCH_REST_TOKEN });
const index = client.index("my-index");

await index.upsert({ id: "1", content: { text: "hello world" } });
const results = await index.search({ query: "hello" });

Basic steps:

• Create an index
• Insert or update documents
• Run searches or filtered queries

Other Skill Files

sdk-overview

Provides detailed documentation for all TypeScript SDK commands. Includes:

• delete: Deleting documents
• fetch: Retrieving a document
• info: Index info
• range: Range queries
• reset: Clearing an index
• search: Search queries
• upsert: Adding/updating documents
• getting-started: Setup steps for the SDK

quick-start

Provides a fast, end-to-end workflow for creating a Search database, adding documents, and querying them. Covers essential concepts including:

• Creating a database and storing credentials
• Adding documents with content and metadata
• Understanding content vs metadata (searchability and filterability)
• Performing searches with optional reranking
• Filtering syntax with SQL-like or structured filters
• Common pitfalls and best practices