Marktplaats New Listing Alerts

Watch one saved Marktplaats search - query, category, postcode radius, price band - and get only the NEW listings each run.

Watch one saved Marktplaats search - query, category, postcode radius, price band - and get only the NEW listings each run. Built for hourly schedules with email or Slack. No seller identity, ever. Quiet runs cost nothing.

$3.00 / 1,000 · 100.0% success over 26 public runs in the last 30 days.

Run it on Apify → Free to try - runs bill per result on your own account.

What you give it

Every field is optional unless marked; sensible defaults do the rest.

Field	Type	What it does	Default
`searchQuery`	string	The saved search to watch, exactly as you would type it on marktplaats.nl, e.g. "gazelle elektrische fiets". A query, a category id, or both.	`gazelle elektrische fiets`
`categoryId`	integer	Optional Marktplaats level-1 category id to watch.	`-`
`postcode`	string	Dutch postcode (e.g. "3511AA") to center a radius search on.	`-`
`radiusKm`	integer	Watch this many km around the postcode (up to 300). Needs a postcode.	`-`
`priceMinEur`	integer	Only listings costing at least this much.	`-`
`priceMaxEur`	integer	Only listings costing at most this much.	`-`
`maxItems`	integer	Stop after this many new listings per run. Free-plan runs are capped at 5 items. The form starts at 25 for a cheap first run - that is the form's prefill, not a cap on your plan; clear it to use the default of 200.	`200`
`stateStoreName`	string	Named store remembering which listings were already delivered, so scheduled runs emit only new ones. Use a different name to track several searches independently.	`marktplaats-alerts-state`
`resetState`	boolean	Forget everything seen so far and deliver the current snapshot as a fresh baseline.	`False`
`scrapeDetails`	boolean	The search returns only a ~200-character description snippet. Turn this on to read each new listing's own page for the seller's full description. One extra request per new listing delivered, so slower. The seller/trader block is never read; only the description text reaches the output. Off by default.	`False`
`reportFailures`	boolean	When a run fails, send the developer the actor name and build, an error category, the error message (truncated) and a one-way hash of your input - so a bug can be fixed without anyone asking you to reproduce it. Your input itself, your results and your identity are never sent, and successful runs send nothing at all. Switch this off and the actor behaves exactly the same.	`True`

What you get back

One JSON object per result, with exactly these fields - no seller identities, no contact data, ever.

A real result row from a recent run:

{
  "attributes": {
    "brand": "Batavus",
    "condition": "Gebruikt",
    "manufacturerTradename": "Gewoonfietsen"
  },
  "categoryId": 448,
  "city": "Zoetermeer",
  "country": "Nederland",
  "description": "Wil je de stap maken van een gewone stadsfiets naar sportief doortrappen, dan is de batavus galibier een mooi begin. Deze sportieve fiets he...",
  "imageUrls": [
    "//images.marktplaats.com/api/v1/hz-mp-pro-listing/images/ee8c5486-b0d8-44f1-b3ab-935fc783e67a?rule=ecg_mp_eps$_82.jpg",
    "//images.marktplaats.com/api/v1/hz-mp-pro-listing/images/9b375022-16a9-4ea4-b72f-33496b56053e?rule=ecg_mp_eps$_82.jpg",
    "//images.marktplaats.com/api/v1/hz-mp-pro-listing/images/1b8e6974-fcbb-4268-a1a4-688e476e2837?rule=ecg_mp_eps$_82.jpg"
  ],
  "latitude": 52.048082582629,
  "listingId": "m2451353890",
  "longitude": 4.506422728435,
  "postedAt": "Vandaag",
  "priceCents": 44900,
  "priceType": "FIXED",
  "reserved": false,
  "sellerType": "private",
  "title": "Batavus Galibier 53cm sportieve fiets",
  "url": "https://www.marktplaats.nl/v/fietsen-en-brommers/fietsen-dames-sportfietsen-en-toerfietsen/m2451353890-batavus-galibier-53cm-sportieve-fiets"
}

Field	Type	Meaning
`listingId`	string	Marketplace listing ID, e.g. m2420174899.
`title`	string	Listing title as posted.
`description`	string	Listing description snippet as returned by the marketplace search.
`priceCents`	integer	Asking price in euro cents. Absent when the listing has no price.
`priceType`	string	Marketplace price kind, e.g. FIXED or MIN_BID.
`city`	string	Municipality of the listing.
`country`	string	Country of the listing (usually Nederland).
`latitude`	number	Marketplace-provided municipality-level coordinate, not a seller address.
`longitude`	number	Marketplace-provided municipality-level coordinate, not a seller address.
`postedAt`	string	Posting date as the marketplace displays it: a date, or a relative label like 'Vandaag' (today).
`imageUrls`	array	Protocol-relative image URLs; prepend https: to use them.
`categoryId`	integer	Numeric marketplace category ID. Reusable as the categoryId input.
`url`	string	Direct link to the listing.
`attributes`	object	Whitelisted, non-personal listing attributes that vary by category — e.g. condition and delivery on any item; constructionYear, mileage, fuel, transmission and options for cars; livingArea and numberOfRooms for property; storage and cameraResolution for phones. Present when the listing has them.
`reserved`	boolean	Whether the listing is currently marked as reserved by the marketplace.
`sellerType`	string	Whether the listing comes from a business or a private seller. The only seller-related field in the output.

Health

100.0% success over 26 public runs in the last 30 days. Live record, failures included: status page.

Full documentation, examples and the AI-assistant prompt live on the store page.