> ## Documentation Index > Fetch the complete documentation index at: https://docs.perceptlayer.com/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > Perceptlayer is a web data API: one key for structured JSON from about 250 websites. Base URL https://api.perceptlayer.com. > Send the key in the X-API-Key header. GET parameters go in the query string; POST parameters in a JSON body. > A successful call costs the credits on its endpoint (X-Credits-Used); failed calls cost nothing. Errors are {"error": {"code", "message", "request_id"}}. > AI agents can use every endpoint through the MCP server at https://api.perceptlayer.com/mcp (tools search_endpoints, get_endpoint, call_endpoint), with Authorization: Bearer . > Get a free key at https://perceptlayer.com/signup. # AutoTrader UK: Search > Search from AutoTrader UK. Costs 1 credit per successful call. 1 credit per successful call; failed calls are free. See the [AutoTrader UK API overview](https://perceptlayer.com/apis/autotrader-uk) for every AutoTrader UK endpoint. ## OpenAPI ````yaml /openapi.json get /v1/autotrader-uk/search openapi: 3.1.0 info: title: Perceptlayer API version: 1.0.0 description: >- One API key for structured web data. Each successful call costs the credits shown on its endpoint; failed calls are free. servers: - url: https://api.perceptlayer.com security: - ApiKeyAuth: [] tags: - name: 99acres - name: Agoda - name: Airbnb - name: AliExpress - name: Apartments.com - name: Apple App Store - name: Aramisauto - name: Arbeitsagentur Jobs - name: Argenprop - name: Autohero - name: AutoScout24 - name: AutoTempest - name: AutoTrack.nl - name: Autotrader - name: AutoTrader.ca - name: AutoTrader UK - name: AutoUncle - name: Autovit - name: Baidu - name: Bandcamp - name: Bayut - name: Behance - name: Bien'ici - name: Bilbasen - name: Bilibili - name: Billiger.de - name: Bing - name: Blocket Bil - name: Bluesky - name: Boliga - name: Booking.com - name: Booli - name: Brave Search - name: Bring a Trailer - name: Capterra - name: CarDekho - name: CarGurus - name: CarMax - name: Cars & Bids - name: Cars.com - name: Cars24 - name: Carsales - name: Carvana - name: Carwow - name: Casa.it - name: Centris - name: Coches.net - name: Copart - name: Craigslist - name: Crexi - name: Daft.ie - name: Dailymotion - name: DBA - name: Depop - name: DeviantArt - name: Dice - name: Domain Availability - name: Domain.com.au - name: Dribbble - name: Dubizzle - name: DuckDuckGo - name: eBay - name: Economy Car Rentals - name: Edmunds - name: Eventbrite - name: Expedia - name: Facebook - name: Facebook Ad Library - name: Fincaraiz - name: FINN - name: FINN Bil - name: Flickr - name: FlixBus - name: Fotocasa - name: Geizhals - name: Genius - name: GetYourGuide - name: GitHub - name: Glassdoor - name: Goodreads - name: Google Ads Transparency - name: Google Events - name: Google Finance - name: Google Flights - name: Google Forums - name: Google Hotels - name: Google Images - name: Google Jobs - name: Google Lens - name: Google Local - name: Google Local Services - name: Google Maps - name: Google News - name: Google Patents - name: Google Play - name: Google Related Questions - name: Google Scholar - name: Google Search - name: Google Shopping - name: Google Short Videos - name: Google Translate - name: Google Travel Explore - name: Google Trends - name: Google Videos - name: Gumtree - name: Habitaclia - name: Hacker News - name: Hemnet - name: heycar - name: HolidayCheck - name: Holidu - name: Homegate - name: HomeToGo - name: Hostelworld - name: HotPads - name: IAAI - name: Idealista - name: Idealo - name: Imgur - name: ImmobilienScout24 - name: ImmobilienScout24 Austria - name: ImmoScout24 Switzerland - name: Immoweb - name: Immowelt - name: Imovirtual - name: Impressum Extraction - name: Indeed - name: InfoJobs - name: Inmuebles24 - name: Instagram - name: Jameda - name: Kavak - name: Kayak Flights - name: Kayak - name: Kelley Blue Book - name: Kick - name: Kijiji - name: Kiwi.com - name: Kleinanzeigen - name: kununu - name: Kwai - name: La Centrale - name: Leboncoin Autos - name: Leboncoin Immo - name: Lemmy - name: Letterboxd - name: Link in Bio - name: LinkedIn - name: Linktree - name: LLM Answers - name: LoopNet - name: Madlan - name: MagicBricks - name: Marktplaats - name: Marktplaats Autos - name: Mastodon - name: Medium - name: Mercado Libre - name: Metrocuadrado - name: Milanuncios - name: Mixcloud - name: mobile.de - name: Motors.co.uk - name: MyAnimeList - name: Naukri - name: Naver - name: North Data - name: Odysee - name: OfferUp - name: Ohne-Makler - name: OLX Poland - name: Omio - name: OnTheMarket - name: Otodom - name: Otomoto - name: Patreon - name: Pinterest - name: Private Property - name: Product Hunt - name: Property Finder - name: realestate.com.au - name: Realtor.ca - name: Redfin - name: Reed - name: Rentalcars.com - name: Rentalia - name: Ricardo - name: Rightmove - name: Rumble - name: SEEK - name: SeLoger - name: Semrush - name: Similarweb - name: Skyscanner - name: Snapchat - name: SoundCloud - name: SpareRoom - name: Spotahome - name: Spotify - name: Sreality - name: Standvirtual - name: Startpage - name: Steam - name: StepStone - name: Subito - name: Subito Motori - name: Substack - name: SuperCasa - name: Telegram - name: Threads - name: TikTok - name: Trade Me Property - name: Trainline - name: Tripadvisor - name: Trivago - name: TrueCar - name: Trulia - name: Trusted Shops - name: Trustpilot - name: Truth Social - name: Tumblr - name: tutti.ch - name: Twitch - name: Viator - name: Vimeo - name: Vinted - name: VivaReal - name: VK - name: Vrbo - name: Wallapop - name: Walmart - name: Web Scraper - name: Weibo - name: Welcome to the Jungle - name: WG-Gesucht - name: willhaben - name: wlw - name: X (Twitter) - name: XING Jobs - name: Yad2 - name: Yaencontre - name: Yahoo Search - name: Yelp - name: YouTube - name: Zillow - name: Zonaprop - name: Zoopla - name: Zumper paths: /v1/autotrader-uk/search: get: tags: - AutoTrader UK summary: Search description: Search from AutoTrader UK. Costs 1 credit per successful call. operationId: autotrader_uk_search parameters: - name: postcode in: query required: true schema: type: string maxLength: 8 example: SW1A1AA - name: price_search_type in: query required: false schema: type: string enum: - total - monthly example: total - name: make in: query required: false schema: type: string maxLength: 100 example: BMW - name: model in: query required: false schema: type: string maxLength: 100 - name: body_type in: query required: false schema: type: string maxLength: 100 - name: colour in: query required: false schema: type: string maxLength: 100 - name: transmission in: query required: false schema: type: string maxLength: 100 - name: seller_type in: query required: false schema: type: string enum: - private - trade - name: fuel_type[] in: query required: false schema: type: array items: type: string maxLength: 50 - name: min_price in: query required: false schema: type: integer - name: max_price in: query required: false schema: type: integer - name: min_year_manufactured in: query required: false schema: type: integer - name: max_year_manufactured in: query required: false schema: type: integer - name: min_mileage in: query required: false schema: type: integer - name: max_mileage in: query required: false schema: type: integer - name: distance in: query required: false schema: type: integer - name: sort in: query required: false schema: type: string enum: - relevance - price_asc - price_desc - distance - mileage - year_dsc - year_asc - most_recent example: relevance - name: page in: query required: false schema: type: integer example: 1 responses: '200': description: Success headers: X-Request-Id: $ref: '#/components/headers/RequestId' X-Credits-Used: $ref: '#/components/headers/CreditsUsed' X-Credits-Remaining: $ref: '#/components/headers/CreditsRemaining' RateLimit-Limit: $ref: '#/components/headers/RateLimitLimit' RateLimit-Remaining: $ref: '#/components/headers/RateLimitRemaining' RateLimit-Reset: $ref: '#/components/headers/RateLimitReset' RateLimit-Policy: $ref: '#/components/headers/RateLimitPolicy' content: application/json: schema: type: object properties: endpoint: type: string params: type: object properties: postcode: type: string price_search_type: type: string make: type: string page: type: string sort: type: string response: type: object properties: success: type: boolean data: type: object properties: listings: type: array items: type: object properties: advert_id: type: string type: type: string title: type: string sub_title: type: string attention_grabber: type: string price: type: object properties: amount: type: integer currency: type: string display: type: string vehicle_location: type: string location_type: type: string distance: type: object properties: value: type: integer unit: type: string images: type: array items: type: string number_of_images: type: integer seller_type: type: string dealer_link: type: string fpa_link: type: string has_digital_retailing: type: boolean pre_reg: type: boolean dealer_review: type: object properties: {} position: type: integer tracking_context: type: object properties: price: type: integer make: type: string model: type: string year: type: integer condition: type: string price_indicator: type: string pagination: type: object properties: page: type: integer page_count: type: integer total_results: type: integer has_more: type: boolean meta: type: object properties: duration_ms: type: integer endpoint_family: type: string description: >- The fields of a recorded response. Other responses can carry more, or leave some out. example: endpoint: autotrader-uk.search params: postcode: SW1A1AA price_search_type: total make: BMW page: '1' sort: relevance response: success: true data: listings: - advert_id: '202610227244889' type: NATURAL_LISTING title: BMW X5 sub_title: 3.0d SE Exclusive Edition Auto 4WD Euro 4 5dr attention_grabber: 12 MONTHS MOT | EXTENSIVE HIST price: amount: 2700 currency: GBP display: £2,700 vehicle_location: Crawley (27 miles) location_type: STANDARD distance: value: 27 unit: miles images: - >- https://m.atcdn.co.uk/a/media/{resize}/0c0688ab2d564da695f83178d62a546c.jpg - >- https://m.atcdn.co.uk/a/media/{resize}/47c0209db39d4428a45c88e07c02d009.jpg - >- https://m.atcdn.co.uk/a/media/{resize}/91799836f2eb480280593aa6a5d78eb1.jpg number_of_images: 16 seller_type: PRIVATE dealer_link: '' fpa_link: >- /car-details/202610227244889?sort=relevance&searchId=07b3f6d8-f090-4951-ba5f-0a9b8fc1bfa6 has_digital_retailing: false pre_reg: false dealer_review: {} position: 1 tracking_context: price: 2700 make: BMW model: X5 year: 2005 condition: used price_indicator: NOANALYSIS - advert_id: '202606063062554' type: NATURAL_LISTING title: BMW 5 Series sub_title: 2.0 518d SE Euro 6 (s/s) 4dr attention_grabber: '' price: amount: 2200 currency: GBP display: £2,200 vehicle_location: London (2 miles) location_type: STANDARD distance: value: 2 unit: miles images: - >- https://m.atcdn.co.uk/a/media/{resize}/1e3ed5d54c9145a18980973bc22e2208.jpg - >- https://m.atcdn.co.uk/a/media/{resize}/cb701ead90bb4aba89c1e4e67133cc42.jpg - >- https://m.atcdn.co.uk/a/media/{resize}/b1e014ffc7034cd783a0b36d9ea7fbec.jpg number_of_images: 14 seller_type: PRIVATE dealer_link: '' fpa_link: >- /car-details/202606063062554?sort=relevance&searchId=07b3f6d8-f090-4951-ba5f-0a9b8fc1bfa6 has_digital_retailing: false pre_reg: false dealer_review: {} position: 2 tracking_context: price: 2200 make: BMW model: 5 Series year: 2014 condition: used price_indicator: NOANALYSIS - advert_id: '202610076769720' type: NATURAL_LISTING title: BMW 3 Series sub_title: 2.0 318Ci 318 Sport Auto 2dr attention_grabber: '' price: amount: 1100 currency: GBP display: £1,100 vehicle_location: Stepney (4 miles) location_type: STANDARD distance: value: 4 unit: miles images: - >- https://m.atcdn.co.uk/a/media/{resize}/ffd4885940034a9a942cc496f295a9a4.jpg - >- https://m.atcdn.co.uk/a/media/{resize}/a2f6f511ee434cf28068f6b19786a00b.jpg - >- https://m.atcdn.co.uk/a/media/{resize}/446408cbe38f41d6b3822690ce519ef3.jpg number_of_images: 17 seller_type: PRIVATE dealer_link: '' fpa_link: >- /car-details/202610076769720?sort=relevance&searchId=07b3f6d8-f090-4951-ba5f-0a9b8fc1bfa6 has_digital_retailing: false pre_reg: false dealer_review: {} position: 3 tracking_context: price: 1100 make: BMW model: 3 Series year: 2003 condition: used price_indicator: NOANALYSIS pagination: page: 1 page_count: 2146 total_results: 42916 has_more: true meta: duration_ms: 1129 endpoint_family: search '401': $ref: '#/components/responses/Error' '402': $ref: '#/components/responses/Error' '403': $ref: '#/components/responses/Error' '404': $ref: '#/components/responses/Error' '410': $ref: '#/components/responses/Error' '422': $ref: '#/components/responses/Error' '429': $ref: '#/components/responses/Error' '502': $ref: '#/components/responses/Error' '503': $ref: '#/components/responses/Error' '504': $ref: '#/components/responses/Error' components: headers: RequestId: description: Unique ID for this request; quote it in support requests. schema: type: string CreditsUsed: description: Credits charged for this call (0 when it failed). schema: type: integer CreditsRemaining: description: Your balance after this call. schema: type: integer RateLimitLimit: description: >- Requests a minute your account may make: its rate in requests per second times 60. schema: type: integer RateLimitRemaining: description: Requests left in the current minute, shared by every key on the account. schema: type: integer RateLimitReset: description: Seconds until the current minute's count starts over. schema: type: integer RateLimitPolicy: description: The limit and its window in seconds, for example "300;w=60". schema: type: string responses: Error: description: Error content: application/json: schema: $ref: '#/components/schemas/Error' schemas: Error: type: object required: - error properties: error: type: object required: - code - message - request_id properties: code: type: string message: type: string request_id: type: string securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-Key ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.