Classifieds Listings API

API ID 14552

Search Facebook Marketplace, OLX, Wallapop, Leboncoin and Custojusto in one JSON API: cheapest finder, price compare and full listing detail.

API Documentation

Endpoints

Request
Returns the supported marketplaces with their id, label and country, so you know which source values you can pass to the search endpoints.
Endpoint ID: 37262
GET https://zylalabs.com/api/14552/classifieds+listings+api/37262/list+sources
INPUT PARAMETERS

Free test requests remaining: 3 of 3.

This endpoint does not require any input parameters.

API EXAMPLE RESPONSE
JSON
{
    "data": {
        "sources": [
            {
                "country": "PT",
                "id": "olx",
                "label": "OLX"
            },
            {
                "country": "ES",
                "id": "wallapop",
                "label": "Wallapop"
            },
            {
                "country": "FR",
                "id": "leboncoin",
                "label": "Leboncoin"
            },
            {
                "country": "PT",
                "id": "custojusto",
                "label": "Custojusto"
            },
            {
                "country": "GLOBAL",
                "id": "facebook",
                "label": "Facebook Marketplace"
            }
        ]
    },
    "error": null,
    "message": "Success"
}
List Sources — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37262/list+sources' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Searches a single marketplace (facebook, olx, wallapop, leboncoin or custojusto) and returns normalized listings with price, images, location and seller.
Endpoint ID: 37263
GET https://zylalabs.com/api/14552/classifieds+listings+api/37263/search+one+source
INPUT PARAMETERS

Search One Source — Endpoint Features

Object Description
query Required Keyword search text for the listings.
category Optional Source-specific category id to narrow the search.
location Optional City, zip code or lat,lon depending on the source.
minPrice Optional Minimum price in the source currency.
maxPrice Optional Maximum price in the source currency.
sortBy Optional One of relevance, price_asc, price_desc or date.
page Optional Page number, default 1.
limit Optional Results per page, default 30, maximum 100.
cursor Optional Wallapop only: nextCursor token from the previous response.
source Required

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

query
category
location
minPrice
maxPrice
sortBy
page
limit
cursor
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "hasMore": true,
        "listings": [
            {
                "category": "Telefones e Acessorios",
                "currency": "EUR",
                "id": "custojusto:45469559",
                "images": [
                    "https://prod-images.custojusto.pt/example.jpg"
                ],
                "location": {
                    "county": "Esposende",
                    "district": "Braga"
                },
                "postedAt": "2026-10-27T13:05:33Z",
                "price": 300,
                "seller": {
                    "isCompany": false,
                    "name": "filipa07silva"
                },
                "source": "custojusto",
                "sourceId": "45469559",
                "title": "iPhone 14 Midnight 128GB com Caixa",
                "url": "https://www.custojusto.pt/braga/telemoveis/iphone-14-45469559"
            }
        ],
        "source": "custojusto",
        "total": null
    },
    "error": null,
    "message": "Success"
}
Search One Source — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37263/search+one+source?query=iphone&maxPrice=500&limit=10&source=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Returns the full record of one listing, including all images and seller info. Use sourceId for Wallapop and Facebook, or the encoded URL path for the other sources.
Endpoint ID: 37264
GET https://zylalabs.com/api/14552/classifieds+listings+api/37264/get+listing+detail
INPUT PARAMETERS

Free test requests remaining: 3 of 3.

API EXAMPLE RESPONSE
JSON
{
    "data": {
        "currency": "EUR",
        "id": "wallapop:wzvg1qglddzl",
        "images": [
            "https://cdn.wallapop.com/example.jpg"
        ],
        "price": 120,
        "seller": {
            "isCompany": false,
            "name": "maria"
        },
        "source": "wallapop",
        "title": "Sofa 3 plazas",
        "url": "https://es.wallapop.com/item/sofa-wzvg1qglddzl"
    },
    "error": null,
    "message": "Success"
}
Get Listing Detail — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37264/get+listing+detail&source=Required&/listing/=Required&id=Required' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Fans one query out to several marketplaces in parallel and returns one merged, sorted list. A failing source is reported in errors without failing the request.
Endpoint ID: 37265
GET https://zylalabs.com/api/14552/classifieds+listings+api/37265/search+multiple+sources
INPUT PARAMETERS

Search Multiple Sources — Endpoint Features

Object Description
query Required Keyword search text for the listings.
sources Optional Comma separated sources, all five if omitted.
minPrice Optional Minimum price in the source currency.
maxPrice Optional Maximum price in the source currency.
limit Optional Results per source, default 30, maximum 100.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

query
sources
minPrice
maxPrice
limit
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "count": 10,
        "errors": [],
        "listings": [
            {
                "currency": "EUR",
                "id": "olx:123",
                "price": 150,
                "source": "olx",
                "title": "Sofa de canto",
                "url": "https://www.olx.pt/d/anuncio/sofa-123"
            }
        ],
        "sources": {
            "olx": {
                "count": 5,
                "hasMore": true,
                "ok": true
            },
            "wallapop": {
                "count": 5,
                "hasMore": true,
                "ok": true
            }
        }
    },
    "error": null,
    "message": "Success"
}
Search Multiple Sources — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37265/search+multiple+sources?query=sofa&sources=olx,wallapop&limit=5' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Same as multi source search but pre-sorted by ascending price, answering what is the cheapest item right now across all marketplaces.
Endpoint ID: 37266
GET https://zylalabs.com/api/14552/classifieds+listings+api/37266/find+cheapest+listings
INPUT PARAMETERS

Find Cheapest Listings — Endpoint Features

Object Description
query Required Keyword search text for the listings.
sources Optional Comma separated sources, all five if omitted.
maxPrice Optional Maximum price in the source currency.
limit Optional Results per source, default 30, maximum 100.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

query
sources
maxPrice
limit
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "count": 2,
        "errors": [],
        "listings": [
            {
                "currency": "EUR",
                "id": "wallapop:abc",
                "price": 210,
                "source": "wallapop",
                "title": "iPhone 13 128GB",
                "url": "https://es.wallapop.com/item/abc"
            },
            {
                "currency": "EUR",
                "id": "olx:456",
                "price": 230,
                "source": "olx",
                "title": "iPhone 13 azul",
                "url": "https://www.olx.pt/d/anuncio/456"
            }
        ]
    },
    "error": null,
    "message": "Success"
}
Find Cheapest Listings — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37266/find+cheapest+listings?query=iphone 13&sources=olx,wallapop&maxPrice=400&limit=10' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Groups the same query per marketplace with count, min, max and average price plus an overall roll-up, showing where an item is cheapest.
Endpoint ID: 37267
GET https://zylalabs.com/api/14552/classifieds+listings+api/37267/compare+prices+by+source
INPUT PARAMETERS

Compare Prices By Source — Endpoint Features

Object Description
query Required Keyword search text for the listings.
sources Optional Comma separated sources, all five if omitted.
minPrice Optional Minimum price in the source currency.
maxPrice Optional Maximum price in the source currency.
limit Optional Results per source, default 30, maximum 100.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

query
sources
minPrice
maxPrice
limit
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "bySource": {
            "olx": {
                "avg": 380.5,
                "count": 20,
                "max": 900,
                "min": 100
            },
            "wallapop": {
                "avg": 450.1,
                "count": 20,
                "max": 1200,
                "min": 85
            }
        },
        "errors": [],
        "overall": {
            "avg": 412.3,
            "count": 40,
            "max": 1200,
            "min": 85
        }
    },
    "error": null,
    "message": "Success"
}
Compare Prices By Source — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37267/compare+prices+by+source?query=iphone 13&limit=20' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Returns the full Leboncoin category tree so you can pick a category id for Leboncoin searches.
Endpoint ID: 37268
GET https://zylalabs.com/api/14552/classifieds+listings+api/37268/leboncoin+categories
INPUT PARAMETERS

Free test requests remaining: 3 of 3.

This endpoint does not require any input parameters.

API EXAMPLE RESPONSE
JSON
{
    "data": {
        "categories": [
            {
                "id": "2",
                "name": "Vehicules"
            },
            {
                "id": "9",
                "name": "Immobilier"
            }
        ]
    },
    "error": null,
    "message": "Success"
}
Leboncoin Categories — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37268/leboncoin+categories' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Returns the Custojusto breadcrumb and category tree for a given query and location.
Endpoint ID: 37269
GET https://zylalabs.com/api/14552/classifieds+listings+api/37269/custojusto+categories
INPUT PARAMETERS

Custojusto Categories — Endpoint Features

Object Description
query Optional Keyword used to build the category tree.
location Optional City name used to narrow the category tree.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

query
location
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "categories": [
            {
                "id": "telemoveis",
                "name": "Telefones e Acessorios"
            }
        ]
    },
    "error": null,
    "message": "Success"
}
Custojusto Categories — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37269/custojusto+categories?query=iphone' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Returns the full raw OLX listing record, with every image and complete seller information, for one listing id or encoded URL.
Endpoint ID: 37270
GET https://zylalabs.com/api/14552/classifieds+listings+api/37270/olx+raw+listing+state
INPUT PARAMETERS

OLX Raw Listing State — Endpoint Features

Object Description
id Required OLX listing id or the URL encoded listing URL.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

id
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "id": "123456",
        "images": [
            "https://ireland.apollo.olxcdn.com/example.jpg"
        ],
        "title": "Sofa de canto",
        "user": {
            "name": "Joao"
        }
    },
    "error": null,
    "message": "Success"
}
OLX Raw Listing State — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37270/olx+raw+listing+state?id=123456' --header 'Authorization: Bearer YOUR_API_KEY' 


    
Request
Vehicles-only search on Wallapop in the Cars category, filterable by brand, year range and price range.
Endpoint ID: 37271
GET https://zylalabs.com/api/14552/classifieds+listings+api/37271/wallapop+cars+search
INPUT PARAMETERS

Wallapop Cars Search — Endpoint Features

Object Description
query Optional Keyword search text for the cars.
brand Optional Car brand to filter by.
minYear Optional Minimum registration year.
maxYear Optional Maximum registration year.
minPrice Optional Minimum price in euros.
maxPrice Optional Maximum price in euros.

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

query
brand
minYear
maxYear
minPrice
maxPrice
API EXAMPLE RESPONSE
JSON
{
    "data": {
        "hasMore": true,
        "listings": [
            {
                "currency": "EUR",
                "id": "wallapop:car1",
                "price": 9500,
                "title": "Renault Clio 2019",
                "url": "https://es.wallapop.com/item/car1"
            }
        ],
        "source": "wallapop"
    },
    "error": null,
    "message": "Success"
}
Wallapop Cars Search — CODE SNIPPETS

curl --location --request GET 'https://zylalabs.com/api/14552/classifieds+listings+api/37271/wallapop+cars+search?brand=Renault&minYear=2018' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Classifieds Listings API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

No long-term commitment. Upgrade, downgrade, or cancel anytime.

Starts at
$10,000/Year


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Overview

Search Facebook Marketplace, OLX, Wallapop, Leboncoin and Custojusto in one JSON API: cheapest finder, price compare and full listing detail.

Classifieds Listings API FAQs

Facebook Marketplace, OLX, Wallapop, Leboncoin and Custojusto, all through one request shape and one normalized listing object.

Yes. Every response is fetched from the marketplaces when you call, not from a stale database.

You still get results from the others, and the failing source is listed in the errors array. Leboncoin and Wallapop use anti-bot protection, so an occasional retry may be needed.

Call the Find Cheapest Listings endpoint with a query. It merges all sources and sorts by ascending price.

Use Get Listing Detail. Pass the sourceId for Wallapop and Facebook, or the URL encoded listing path for OLX, Custojusto and Leboncoin.

Contact support on Telegram @pintoflow for questions, new sources, custom fields or higher limits.

General FAQs

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