{ "openapi": "3.0.1", "info": { "title": "Kleinanzeigen Scraper & API - Listings, Prices & Price Drops", "description": "Monitor Kleinanzeigen listings by search, city and price range. Get asking prices, VB, price drops, location and listing links as CSV/JSON. Return only new listings and price changes across runs, or add full descriptions and attributes. 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Combined with Location, Radius and the filters below.", "items": { "type": "string" } }, "category": { "title": "Category (keyword searches)", "enum": [ "all", "electronics", "phones", "computers", "bicycles", "home_garden", "cars" ], "type": "string", "description": "Optional category for search terms. With a category and no terms, browse that category. Pasted search URLs keep their own categories; use a URL for any category not listed here.", "default": "all" }, "location": { "title": "Location", "type": "string", "description": "Optional: a city, district or 5-digit postcode (e.g. Berlin, München, 10115). Empty = all of Germany." }, "radiusKm": { "title": "Radius (km)", "minimum": 0, "maximum": 200, "type": "integer", "description": "Optional: around the location, e.g. 10, 20, 50, 100. 0 = the location only.", "default": 0 }, "searchUrls": { "title": "Or search links", "type": "array", "description": "Optional Kleinanzeigen search/category links. Their categories and category-specific attributes are preserved. Explicit price, seller, offer, Buy now and sort options below override the corresponding URL filter; neutral options preserve it. Newest first only fills in a missing sort.", "items": { "type": "string" } }, "minPrice": { "title": "Min price (€)", "minimum": 0, "type": "integer", "description": "Optional: only listings from this price." }, "maxPrice": { "title": "Max price (€)", "minimum": 0, "type": "integer", "description": "Optional: only listings up to this price." }, "sellerType": { "title": "Seller", "enum": [ "any", "private", "commercial" ], "type": "string", "description": "All sellers, only private sellers or only commercial sellers (dealers, shops).", "default": "any" }, "sortNewest": { "title": "Newest first", "type": "boolean", "description": "Legacy/default option: use newest first only when the URL has no sort. An explicit Sort by choice takes precedence. Off preserves the URL/site order.", "default": true }, "offerType": { "title": "Listing type", "enum": [ "any", "offered", "wanted" ], "type": "string", "description": "Separate items offered for sale from wanted ads. Any preserves a filter already present in a pasted URL.", "default": "any" }, "buyNowOnly": { "title": "Buy now listings only", "type": "boolean", "description": "Use Kleinanzeigen's direct-purchase filter. False does not remove a Buy now filter already present in a URL.", "default": false }, "photosOnly": { "title": "Listings with photos only", "type": "boolean", "description": "Skip listings without a photo or positive photo count on the search card, before details or charging. Enabling this creates a separate monitor baseline.", "default": false }, "sortBy": { "title": "Sort by", "enum": [ "inherit", "newest", "price_asc", "distance" ], "type": "string", "description": "Explicit choices replace the URL's sort. Distance requires a location and a positive radius in every search. Source ordering may include promoted listings.", "default": "inherit" }, "maxListingsPerSearch": { "title": "Max listings per search", "minimum": 0, "type": "integer", "description": "Maximum saved listings for each search, after filtering and deduplication. 0 disables this output cap; it does not guarantee complete coverage. Use a page/time cap to bound monitoring work even when there are no changes.", "default": 100 }, "maxTotalListings": { "title": "Max listings for the whole run", "minimum": 0, "type": "integer", "description": "Global limit across all searches. Counts only saved results after filtering/deduplication. 0 disables this additional limit.", "default": 0 }, "maxSearchPagesPerSearch": { "title": "Max search pages per search", "minimum": 0, "type": "integer", "description": "Limits search-page requests, including every price band, even when monitoring finds no changes. Retries and optional detail pages are not included. 0 disables this cap. RUN_SUMMARY records where scanning stopped.", "default": 0 }, "maxRunSeconds": { "title": "Stop starting new work after (seconds)", "minimum": 0, "type": "integer", "description": "Soft time limit for the whole run. In-flight requests and final storage writes may finish later. Use Apify's run timeout for a hard deadline. 0 disables this limit.", "default": 0 }, "includeDetails": { "title": "Include listing details", "type": "boolean", "description": "Open each listing for its full description, attributes (brand, model, condition…), category, all photos, shipping options and seller type / active since. Slower and charged as an extra event.", "default": false }, "onlyNewListings": { "title": "Only new listings and price changes", "type": "boolean", "description": "Return new listings and changes from the last observed price, including returns to an earlier price. Reuse the same search and Monitor key. Old monitor histories establish a fresh baseline once for known ads.", "default": false }, "deduplicateAcrossSearches": { "title": "Deduplicate overlapping searches", "type": "boolean", "description": "Recommended: return and charge each listing once per run, using its first matching search. Disable only if you explicitly need a separately billed row for each matching search.", "default": true }, "monitorKey": { "title": "Monitor key (optional)", "type": "string", "description": "Optional name for an independent monitor (up to 80 characters). Keep this unchanged between scheduled runs. Different keys maintain separate baselines. Do not run the same search/key concurrently." } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } } } } } } } } }