Too many products? Turn your needs into buying criteria

Supply your use, budget and must-haves to draft reusable buying criteria and a sourced comparison for your own decision.

Execution environment and usage

AI / software

Claude web search (claude.ai)

Where to operate

Web-search chat at https://claude.ai; verify availability in the account.

Getting started

  1. Open https://claude.ai. Where shown, enable Web search in the + menu; the new interface may search automatically, so request web research and inspect sources.
  2. Check access to Claude Projects and the required search features. Specify purpose, region, budget, must-haves and negotiable preferences.
  3. Read public product sources, record check dates and unknown costs, and have the user verify linked pages.

Setup and plan requirements

Task inputs: Check access to Claude Projects and the required search features. Specify purpose, region, budget, must-haves and negotiable preferences. Use an eligible tool that can read the supplied format; verify parsing, context limits and access before relying on it.

Prompt portability limits

The written request can be adapted to a chatbot that accepts the same input. It does not transfer the original agent, plugins or computer permissions.

Usage limitations

The full exercise needs available Claude web-search capability, public product pages and checked dates; text-only input supports criteria drafting only.This independent pass reviewed local case records, without revalidating original sources or hands-on testing. Official search documentation was read for this review; page access and current prices still need checking each run. No store was tested.

Environment sources

適用情境 / When to use

Supply your use, budget and must-haves to draft reusable buying criteria and a sourced comparison for your own decision. The full exercise needs available Claude web-search capability, public product pages and checked dates; text-only input supports criteria drafting only. Original case: Another How I AI demonstration stores buying preferences in a Claude Project and researches a can opener.

步驟 / Steps

  1. Check access to Claude Projects and the required search features. Specify purpose, region, budget, must-haves and negotiable preferences.
  2. Try a product you genuinely need. Request specification evidence from manufacturers or sellers, separating reviews from verifiable facts.
  3. Open candidate pages to check specifications, shipping costs and return terms. Save project instructions only if the criteria still suit you.

提示詞 / Prompt

Help create reusable buying criteria for [product purpose], in [region], with [budget including necessary costs and currency], [must-haves] and [negotiable preferences]. Identify conflicts and gaps before researching matching products. Support comparisons with specifications and sources, noting unknowns, check times and tradeoffs. Do not choose material preferences or a fixed number of candidates for me. Do not order anything.

留意事項 / Cautions

  • Brand age, natural materials or advertising volume alone do not establish quality. Do not inherit the demonstrator’s tastes.
  • Stored prices and availability age; recheck them before purchase.

來源限制 / Evidence limits

This is a product-research demonstration, not durability testing or a quality guarantee. It cannot establish that an item will last a lifetime.

流程說明 / Workflow note

The following is an original, untested exercise, not a reproduction of the reported session. Check available features and permissions, then adapt it to your own constraints.

原始工具組合 / Original tool stack

Claude Projects; saved buying criteria; web research

Source checked: 2026-10-19

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