Facebook Marketplace (Vehicles) Data Parser & API
Facebook Marketplace is one of the largest C2C vehicle channels in the world — roughly 205M US Marketplace monthly active users — but it has no public listings API and sits behind a Meta login wall with heavy anti-bot defenses, so coverage is best-effort; Carapis delivers what is feasible through one REST API. We are deliberately honest here: the reach is enormous, but the feasibility is the lowest of any platform in this catalog.
| Country | Global |
|---|---|
| Type | Marketplace |
| Owner | Meta |
| Vehicle types | used, private, dealer, moto |
| Monthly visits | ~205M US Marketplace MAU |
| Active listings | massive (untracked) |
| API access | No public API (parse-only) |
| Parse priority | ★★☆☆☆ |
| Official site | www.facebook.com/marketplace |
What is Facebook Marketplace (Vehicles)?
Facebook Marketplace is Meta’s consumer classifieds product, and its Vehicles category is a primary C2C and dealer channel, especially in North America (~205M US Marketplace MAU). Listings are largely free-form: a price, photos, location and a seller-written description, with some structured fields (make, model, year, mileage). There is no official listings API, and access is gated by a login wall and behavioral anti-bot systems.
Market Position
By raw reach, Facebook Marketplace is among the biggest used-vehicle channels anywhere — ~205M US Marketplace MAU, and a primary outlet for private sellers and many dealers (Accio; Car Studio AI). But its data value is constrained by structure and access: fields are shallow and unstandardized, there is no API, and Meta’s login wall plus anti-bot defenses make systematic extraction hard and incomplete. The honest summary is high value in principle, low feasibility in practice — so Carapis treats coverage as best-effort rather than comprehensive.
Data Fields Available
Where listings are accessible, Carapis extracts the available structured record:
- Vehicle identity — make, model, model year, body type (where the seller provided them)
- Condition — mileage (when listed)
- Pricing — listed price
- Listing context — seller type (private/dealer), location, photo gallery, free-text description
Because Facebook Marketplace listings are seller-authored and largely unstructured, fields are shallower than on portals or auction sites, and completeness varies listing by listing. This is the least data-rich source in the catalog relative to effort — we flag that plainly rather than overstate coverage.
API Quick Start
Python
import requests
resp = requests.get(
"https://api.carapis.com/v2/listings",
params={"source": "facebook-marketplace", "limit": 20},
headers={"Authorization": f"Bearer {API_KEY}"},
)
for car in resp.json()["results"]:
print(car["make"], car["model"], car["year"], car["price"])Get an API key at my.carapis.com and see the full API reference. Pricing is on the pricing page.
Use Cases
- Market research — gauge private-seller pricing and supply signals in C2C-heavy markets, accepting best-effort coverage. See market research.
- Pricing intelligence — private-party asking prices complement dealer-sourced data for dealers.
- Import / export — limited, but private-seller listings can surface stock not on portals. See import & export.