Get a Facebook Marketplace listing · Facebook API
Returns one Facebook Marketplace listing by item id: price, description, photos, attributes, seller and delivery options. Returns `not_found` when the listing does not exist or was removed.
Using ChatGPT, Claude Code or another client? See the setup steps
curl https://api.unifapi.com/facebook/marketplace/items/{id} \
-H "Authorization: Bearer $UNIFAPI_KEY"Parameters
- idpathrequired
- Marketplace item id, as in facebook.com/marketplace/item/{id}.
- The parameter for this Facebook operation. Use the URL-visible slug or id described in the docs.
This operation is part of the Facebook API in the social platforms category. It uses the same Bearer token, request tracing, error model, and billing envelope as every UnifAPI endpoint, so agents can switch between platforms without custom per-vendor glue code.
Use it when a workflow needs Facebook public data alongside other social networks, but should still keep one API key, one account balance, and one predictable JSON contract.
Common agent workflows
- Look up public Facebook data for agents that need reliable open-web context.
- Give an AI agent a stable Facebook data source without building a per-platform integration.
- Normalize Facebook responses into the same UnifAPI envelope used across the catalog.
Unified envelope, platform-native fields
- Lookup responses return one canonical object in `data` with stable identifiers, source URLs where available, and platform-specific metadata normalized into predictable JSON.
- The operation has a 3 credits ($0.003) minimum charge, so `billing.records_charged` can be higher than the visible records returned.
- A not-found or invalid-input condition uses the unified UnifAPI error shape, so callers do not need special handling for each source platform.
Response status codes
Billing
This operation charges 1 credit per billable record, with a 3 credits ($0.003) operation minimum. Public responses include billing metadata with credits charged, records charged, and remaining workspace balance. Incorrect Credit deductions caused by platform failures can be restored as billing corrections.
Errors and retries
Authentication, validation, rate-limit, not-found, and provider errors use the unified UnifAPI error format. Agents should log `request_id`, retry only retryable failures, and treat invalid API keys, disabled keys, and expired keys as the same public `unauthorized` error type.
Fields in the data object
A successful Get a Facebook Marketplace listing call returns one data object with these fields (12 of 15 shown — the docs list the full schema).
- platformstring | null
- Social platform for this listing. One of: facebook.
- item_idstring | null
- Marketplace item identifier.
- urlstring | null
- Canonical public URL for this Marketplace listing.
- titlestring | null
- Listing title.
- descriptionstring | null
- Listing description when available.
- created_atnumber | null
- Creation timestamp in ISO 8601 when available. Unix seconds.
- category_idstring | null
- Marketplace category identifier when available.
- share_urlstring | null
- Shareable listing URL when available.
- priceobject | null
- Price details when found.
- locationobject | null
- Location details when found.
- attributesobject[]
- Listing attributes when found.
- photosobject[]
- Listing photos when found.
More Facebook operations
Combine endpoints from the same platform, then join the results with other UnifAPI categories without changing authentication or response parsing.
List posts in a public Facebook group
Returns posts from a public Facebook group with text, media, author and engagement counts. Paginate with `cursor`.
Search Facebook Marketplace locations
Returns Facebook Marketplace locations that match a place name, with the coordinates /facebook/marketplace/search needs.
Search Facebook Marketplace listings
Returns Facebook Marketplace listings for a keyword near a latitude and longitude, with price, condition and delivery filters. Paginate with `cursor`.
Get a Facebook Ad Library ad
Returns one ad from the Meta Ad Library by archive id: advertiser, creative, run dates, platforms and, for EU ads, reach and targeting. Set `include_transcript` for a video transcript. Returns `not_found` when the ad does not exist.
List ads a Facebook Page is running
Returns ads from the Meta Ad Library for one advertiser Page id, with country, status, media type, language and date filters. Find Page ids with /facebook/advertisers/search. Paginate with `cursor`.
Get a Facebook event
Returns one public Facebook event by id: schedule, place, hosts, attendance and tickets. Returns `not_found` when the event does not exist or is not public.