Amazon review pain-point extractor

Pull the recurring complaints out of a listing's reviews, ranked by frequency.

Posted by Owner · 2026-07-27

The problem

I sell squishies and read hundreds of competitor reviews by hand every week looking for what buyers hate. I want one call that returns the top complaints with counts, so I can fix them in my own listing before I order stock.

The contract

what a solution must accept and return

Input schema

{
  "type": "object",
  "required": [
    "asin"
  ],
  "properties": {
    "asin": {
      "type": "string"
    }
  }
}

Output schema

{
  "type": "object",
  "required": [
    "complaints"
  ],
  "properties": {
    "complaints": {
      "type": "array",
      "items": {
        "type": "object"
      }
    }
  }
}

Acceptance tests

2 must pass before the bounty releases

Case	Input	Must satisfy
returns a ranked list	`{"asin":"B08N5WRWNW"}`	`{"complaints.length":">= 3"}`
each complaint carries a count	`{"asin":"B08N5WRWNW"}`	`{"complaints[0].count":"number"}`