{"uid":"cap_2jBmVdYJGpt2yQxLENqpq","slug":"agents-openwebninja-com-trustpilot-companies-by-category-e7c06998","name":"Trustpilot Companies by Category","description":"Get the full list of companies in a specific company, with extensive filtering capabilities and pagination support.  Supports the options / filters available on the best companies in category page (e.g. https://www.trustpilot.com/categories/gaming).","url":"https://agents.openwebninja.com/trustpilot-company-and-reviews/category-company-list?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["category_id"],"properties":{"page":{"type":"integer","default":1,"description":"The page to return (each page includes up to 20 results)."},"sort":{"enum":["most_relevant","reviews_count","latest_review"],"type":"string","default":"most_relevant","description":"How to sort the companies in the results."},"locale":{"enum":["da-DK","de-AT","de-CH","de-DE","en-AU","en-CA","en-GB","en-IE","en-NZ","en-US","es-ES","fi-FI","fr-BE","nl-BE","fr-FR","it-IT","ja-JP","nb-NO","nl-NL","pl-PL","pt-BR","pt-PT","sv-SE"],"type":"string","default":"en-US","description":"Locale code to use. Corresponds to the country selector on the Trustpilot website footer."},"claimed":{"type":"boolean","default":false,"description":"Only return claimed companies / businesses."},"country":{"type":"string","default":"us","description":"Only return companies / businesses from a specific country, specified as an ISO 639 (alpha-2) country code. Allowed values: For a list of supported region/country codes see https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes (Alpha-2 code)."},"verified":{"type":"boolean","default":false,"description":"Only return verified companies / businesses."},"min_rating":{"enum":["any","3","4","4.5"],"type":"string","default":"any","description":"Only return companies with at least the specified rating."},"category_id":{"type":"string","description":"The type of the company for which to get details."},"city_or_zip_code":{"type":"string","description":"City or zip code from which to return companies / businesses."}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object","properties":{"category":{"type":"object","properties":{"id":{"type":"string","description":"The unique identifier of the category"},"name":{"type":"string","description":"The name of the category"},"level":{"type":"string","description":"The hierarchical level of the category"},"parent_id":{"type":"string","description":"The ID of the parent category"},"company_count":{"type":"integer","description":"The number of companies in this category"}}},"total_companies":{"type":"integer","description":"The total number of companies found"}}},"status":{"type":"string","description":"The status of the response"},"parameters":{"type":"object","properties":{"page":{"type":"string","description":"The requested page number"},"locale":{"type":"string","description":"The locale of the request"},"category_id":{"type":"string","description":"The ID of the category requested"}}},"request_id":{"type":"string","description":"A unique identifier for the request"}}},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"unknown","displayCostAsset":"USD","priceDynamic":true,"priceHint":null,"priceStatus":"unprobed","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"unknown","summary":"price unknown","primary":{"kind":"dynamic","protocol":"mpp","network":"tempo","amountUsd":null,"per":"call","confidence":"unknown"},"accepted":[{"kind":"dynamic","protocol":"mpp","network":"tempo","amountUsd":null,"per":"call","confidence":"unknown"}]},"paymentMethods":[{"uid":"pm_zGkoiSctnVbn1EfGmxbQg","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"unknown","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":"agents.openwebninja.com","brandSlug":"agents-openwebninja-com-x402","brandBaseUrl":"https://agents.openwebninja.com","brandDocsUrl":null,"whatItDoes":"Returns a paginated, filterable list of companies listed on Trustpilot within a specified category, mirroring the Trustpilot 'best companies' category browse page.","exampleAgentPrompt":"Show me the top-rated verified companies in the 'gaming' category on Trustpilot in the US, sorted by most reviews, with a minimum rating of 4 stars — give me the first page of results.","exampleUseCases":[{"title":"Competitor research in a niche","prompt":"I need a list of the most-reviewed companies in the 'health_and_medical' Trustpilot category in Germany — sort by review count and only show me verified businesses with at least a 4-star rating."},{"title":"Lead generation by city","prompt":"Can you pull all claimed businesses listed under the 'home_services' category on Trustpilot near zip code 10001 in the US? I want to see who's active in that area."},{"title":"Market landscape overview","prompt":"Give me a broad look at companies in the Trustpilot 'software' category — no country or rating filters, just the most relevant results on the first page so I can see who's in that space."}],"resultDescription":"Returns a JSON object containing category metadata (id, name, level, parent_id, company count), the total number of matching companies, a list of companies matching the filters, and request/pagination metadata including the page, locale, and category_id used.","failureModes":["Invalid or unknown category_id returns an error or empty result","Unsupported country code returns a validation error","Page number beyond available results returns empty data set","Invalid min_rating enum value causes a 400-level error","Rate limiting or quota exhaustion returns a 402 or 429 response"],"whenToPreferThis":"Use this endpoint when you need to discover or enumerate companies within a specific Trustpilot category with rich filtering (by country, city, rating, claimed/verified status). Prefer this over a general web search when you need structured, paginated company data tied directly to Trustpilot's taxonomy and review metrics.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T00:35:46.354Z","isFirstParty":false,"canonicalSlug":"agents-openwebninja-com-trustpilot-companies-by-category-e7c06998"}