SocialAPIs Facebook Marketplace API

openapi: 3.2.0
info:
  title: SocialAPIs Facebook Marketplace API
  version: 1.0.0
  summary: REST API for public Facebook and Instagram data.
  description: 'Public Facebook and Instagram data over one REST API: pages, posts, comments, groups, the Meta Ads Library, Marketplace, Instagram profiles, posts, reels and locations. Authenticate with your API key in the `x-api-token` header. Most calls cost 1 credit; each operation states its price. The free plan includes 200 credits a month. Also available as an MCP server at https://mcp.socialapis.io/mcp.'
  termsOfService: https://socialapis.io/terms
  contact:
    name: SocialAPIs support
    url: https://socialapis.io/contact-us
    email: support@socialapis.io
servers:
- url: https://api.socialapis.io
security:
- ApiKey: []
tags:
- name: Facebook Marketplace
  description: Marketplace listings, vehicles, rentals, sellers and categories.
paths:
  /facebook/marketplace/search:
    get:
      operationId: facebook_marketplace_search
      summary: Search Facebook Marketplace items with filters for location, price, category…
      description: 'Search general Facebook Marketplace listings (items for sale) by keyword or category near a location, with price, condition, radius and sort filters. Returns listings with their listing_id, plus an end_cursor. For cars and other vehicles use facebook_marketplace_vehicles; for homes and rooms to rent use facebook_marketplace_rentals. Get coordinates from facebook_marketplace_city_coordinates. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      parameters:
      - name: query
        in: query
        required: false
        description: Keyword to search listings for, e.g. iphone 15
        schema:
          type: string
      - name: category_url
        in: query
        required: false
        description: Category URL slug
        schema:
          type: string
      - name: proxy_country
        in: query
        required: false
        description: Optional premium proxy country
        schema:
          type: string
      - name: commerce_search_sort_by
        in: query
        required: false
        description: 'Sort: BEST_MATCH, CREATION_TIME_DESCEND, PRICE_ASCEND, etc.'
        schema:
          type: string
      - name: commerce_search_and_rp_condition
        in: query
        required: false
        description: 'Condition: new, used_like_new, used_good, used_fair'
        schema:
          type: string
      - name: filter_location_latitude
        in: query
        required: false
        description: Latitude of the search center, e.g. 30.2672 (from facebook_marketplace_city_coordinates)
        schema:
          type: string
      - name: filter_location_longitude
        in: query
        required: false
        description: Longitude of the search center, e.g. -97.7431 (from facebook_marketplace_city_coordinates)
        schema:
          type: string
      - name: filter_price_lower_bound
        in: query
        required: false
        description: Minimum price in the local currency, whole number, e.g. 100
        schema:
          type: number
      - name: filter_price_upper_bound
        in: query
        required: false
        description: Maximum price in the local currency, whole number, e.g. 2000
        schema:
          type: number
      - name: filter_radius_km
        in: query
        required: false
        description: Search radius around the center in kilometres, e.g. 40
        schema:
          type: number
      - name: posted_today
        in: query
        required: false
        description: When "true", limit to items posted today
        schema:
          type: boolean
      - name: exact_match
        in: query
        required: false
        description: When "true", exact match search
        schema:
          type: boolean
      - name: end_cursor
        in: query
        required: false
        description: Pagination cursor
        schema:
          type: string
      - name: fields
        in: query
        required: false
        description: Comma-separated keys to include (e.g. 'items.id,items.title,page_info.end_cursor'). Invalid keys are ignored.
        schema:
          type: string
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
  /facebook/marketplace/listing:
    get:
      operationId: facebook_marketplace_listing
      summary: Get detailed info about a single Marketplace listing
      description: 'Get one Marketplace listing in full: title, price, description, condition, all photos, location and seller. Needs the listing_id from a Marketplace search result. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      parameters:
      - name: listing_id
        in: query
        required: true
        description: Marketplace listing ID, from a Marketplace search result
        schema:
          type: string
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
  /facebook/marketplace/seller:
    get:
      operationId: facebook_marketplace_seller
      summary: Get seller profile, ratings, reviews, and badges
      description: 'Get a Marketplace seller''s profile: name, join date, rating, review count and badges. Needs the seller_id from facebook_marketplace_listing. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      parameters:
      - name: seller_id
        in: query
        required: true
        description: Seller ID, from the seller field of facebook_marketplace_listing
        schema:
          type: string
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
  /facebook/marketplace/categories:
    get:
      operationId: facebook_marketplace_categories
      summary: Get all Marketplace categories with seo_url and category ID values
      description: 'List Marketplace categories with their IDs and category_url values. Use a category_url to filter facebook_marketplace_search. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
  /facebook/marketplace/city-coordinates:
    get:
      operationId: facebook_marketplace_city_coordinates
      summary: Get GPS coordinates for a city to use as Marketplace location filters
      description: 'Convert a city name to the latitude and longitude that the Marketplace search tools expect in filter_location_latitude / filter_location_longitude. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      parameters:
      - name: city
        in: query
        required: true
        description: City name, e.g. Austin
        schema:
          type: string
      - name: country
        in: query
        required: false
        description: Country name or code
        schema:
          type: string
      - name: exactly_one
        in: query
        required: false
        description: When "true", return exactly one result
        schema:
          type: boolean
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
  /facebook/marketplace/vehicles:
    get:
      operationId: facebook_marketplace_vehicles
      summary: Search Marketplace vehicle listings with filters for location, price, mileage…
      description: 'Search Facebook Marketplace vehicle listings (cars, trucks, motorcycles) near a location, with price, radius and seller-type filters. Returns listings with title, price, mileage, year and listing_id, plus an end_cursor. For non-vehicle items, use facebook_marketplace_search. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      parameters:
      - name: sort_by
        in: query
        required: false
        description: 'Sort: CREATION_TIME_DESCEND, PRICE_ASCEND, VEHICLE_MILEAGE_ASCEND, etc.'
        schema:
          type: string
      - name: filter_location_latitude
        in: query
        required: false
        description: Latitude of the search center, e.g. 30.2672 (from facebook_marketplace_city_coordinates)
        schema:
          type: string
      - name: filter_location_longitude
        in: query
        required: false
        description: Longitude of the search center, e.g. -97.7431 (from facebook_marketplace_city_coordinates)
        schema:
          type: string
      - name: filter_price_lower_bound
        in: query
        required: false
        description: Minimum price in the local currency, whole number, e.g. 100
        schema:
          type: number
      - name: filter_price_upper_bound
        in: query
        required: false
        description: Maximum price in the local currency, whole number, e.g. 2000
        schema:
          type: number
      - name: filter_radius_km
        in: query
        required: false
        description: Search radius around the center in kilometres, e.g. 40
        schema:
          type: number
      - name: is_c2c_listing_only
        in: query
        required: false
        description: Individual sellers only
        schema:
          type: boolean
      - name: exact_match
        in: query
        required: false
        description: Exact match search
        schema:
          type: boolean
      - name: end_cursor
        in: query
        required: false
        description: Pagination cursor
        schema:
          type: string
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
  /facebook/marketplace/rentals:
    get:
      operationId: facebook_marketplace_rentals
      summary: Search Marketplace rental property listings with filters for bedrooms…
      description: 'Search Facebook Marketplace rental listings (apartments, houses, rooms) near a location, with price, bedroom, bathroom and radius filters. Returns rental listings with their listing_id, plus an end_cursor. For items for sale, use facebook_marketplace_search. Pricing: 1 credit per call.'
      tags:
      - Facebook Marketplace
      parameters:
      - name: sort_by
        in: query
        required: false
        description: 'Sort: CREATION_TIME_DESCEND, PRICE_ASCEND, BEST_MATCH'
        schema:
          type: string
      - name: filter_location_latitude
        in: query
        required: false
        description: Latitude of the search center, e.g. 30.2672 (from facebook_marketplace_city_coordinates)
        schema:
          type: string
      - name: filter_location_longitude
        in: query
        required: false
        description: Longitude of the search center, e.g. -97.7431 (from facebook_marketplace_city_coordinates)
        schema:
          type: string
      - name: filter_price_lower_bound
        in: query
        required: false
        description: Minimum price in the local currency, whole number, e.g. 100
        schema:
          type: number
      - name: filter_price_upper_bound
        in: query
        required: false
        description: Maximum price in the local currency, whole number, e.g. 2000
        schema:
          type: number
      - name: filter_radius_km
        in: query
        required: false
        description: Search radius around the center in kilometres, e.g. 40
        schema:
          type: number
      - name: filter_bedrooms_min
        in: query
        required: false
        description: Minimum number of bedrooms, e.g. 2
        schema:
          type: number
      - name: filter_bedrooms_max
        in: query
        required: false
        description: Maximum number of bedrooms
        schema:
          type: number
      - name: filter_bathrooms_min
        in: query
        required: false
        description: Minimum number of bathrooms, e.g. 1
        schema:
          type: number
      - name: filter_bathrooms_max
        in: query
        required: false
        description: Maximum number of bathrooms
        schema:
          type: number
      - name: is_c2c_listing_only
        in: query
        required: false
        description: Individual sellers only
        schema:
          type: boolean
      - name: end_cursor
        in: query
        required: false
        description: Pagination cursor
        schema:
          type: string
      responses:
        '200':
          description: The requested data. Most responses include a `meta` block with `creditsCharged` and `creditsRemaining`.
          headers:
            X-SocialAPIs-Credits-Deducted:
              $ref: '#/components/headers/CreditsDeducted'
            X-SocialAPIs-Credits-Remaining:
              $ref: '#/components/headers/CreditsRemaining'
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '429':
          $ref: '#/components/responses/RateLimited'
        '502':
          $ref: '#/components/responses/UpstreamError'
        '504':
          $ref: '#/components/responses/UpstreamTimeout'
components:
  responses:
    RateLimited:
      description: Rate limit exceeded for your plan. Retry after the limit resets.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    UpstreamTimeout:
      description: The data source took too long to respond. No credits are charged.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Forbidden:
      description: Insufficient credits, expired subscription or paused account.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    UpstreamError:
      description: The data source returned an error. No credits are charged.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: A required parameter is missing or invalid.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  headers:
    CreditsRemaining:
      description: Credits left on your account after this call.
      schema:
        type: integer
    CreditsDeducted:
      description: Credits charged for this call.
      schema:
        type: integer
  schemas:
    Error:
      type: object
      properties:
        success:
          type: boolean
        error:
          type: string
        message:
          type: string
        code:
          type: string
      additionalProperties: true
  securitySchemes:
    ApiKey:
      type: apiKey
      in: header
      name: x-api-token
      description: Your API key from https://socialapis.io/dashboard
externalDocs:
  description: Documentation
  url: https://docs.socialapis.io