> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anysite.io/llms.txt
> Use this file to discover all available pages before exploring further.

# /opensea/collections/activity

> List on-chain marketplace activity (sales, listings, offers, transfers, mints) for a collection

**Price:** 1 credit

**💡 AI Hint:** List recent marketplace activity for an OpenSea NFT collection by its slug (e.g. 'boredapeyachtclub'), optionally restricted to specific event types (sale, listing, offer, transfer, mint). Each event returns the event type, timestamp, transaction hash, from and to addresses, price (in native, token and USD), sale type and marketplace, quantity, and the involved item (token id, name, image, contract).

**⚠️ Common errors:** 412: Collection not found



## OpenAPI

````yaml /openapi-filtered.json post /api/opensea/collections/activity
openapi: 3.1.0
info:
  title: Any Site API
  description: >+
    Any Site API provides programmatic access to data from LinkedIn, Instagram,
    Twitter, and other platforms.


    ## Authentication


    All API endpoints require an `access-token` header with a valid API token.
    Tokens can be created in the [dashboard](https://app.anysite.io/).


    ## Pricing


    Each endpoint has a credit cost listed in its description. Credits are
    deducted from your token balance per request.

  version: 0.0.1
servers: []
security:
  - AccessToken: []
paths:
  /api/opensea/collections/activity:
    post:
      tags:
        - /opensea
      summary: /opensea/collections/activity
      description: >-
        List on-chain marketplace activity (sales, listings, offers, transfers,
        mints) for a collection


        **Price:** 1 credit


        **💡 AI Hint:** List recent marketplace activity for an OpenSea NFT
        collection by its slug (e.g. 'boredapeyachtclub'), optionally restricted
        to specific event types (sale, listing, offer, transfer, mint). Each
        event returns the event type, timestamp, transaction hash, from and to
        addresses, price (in native, token and USD), sale type and marketplace,
        quantity, and the involved item (token id, name, image, contract).


        **⚠️ Common errors:** 412: Collection not found
      operationId: __api_opensea_collections_activity_post
      parameters:
        - name: access-token
          in: header
          required: true
          schema:
            anyOf:
              - type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OpenseaCollectionActivityPayload'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/OpenseaActivity'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    OpenseaCollectionActivityPayload:
      properties:
        timeout:
          type: integer
          maximum: 1500
          minimum: 20
          description: Max scrapping execution timeout (in seconds)
          default: 300
        slug:
          type: string
          minLength: 1
          description: Collection slug (its human-readable alias from the collection URL)
          examples:
            - boredapeyachtclub
            - pudgypenguins
        count:
          type: integer
          minimum: 1
          description: Number of activity events to return
        event_types:
          anyOf:
            - items:
                $ref: '#/components/schemas/OpenseaActivityType'
              type: array
            - type: 'null'
          description: Restrict to these event types (defaults to all types)
      type: object
      required:
        - slug
        - count
    OpenseaActivity:
      properties:
        '@type':
          type: string
          default: OpenseaActivity
        id:
          type: string
        event_type:
          anyOf:
            - type: string
            - type: 'null'
        event_at:
          anyOf:
            - type: string
            - type: 'null'
        transaction_hash:
          anyOf:
            - type: string
            - type: 'null'
        from_address:
          anyOf:
            - type: string
            - type: 'null'
        to_address:
          anyOf:
            - type: string
            - type: 'null'
        price:
          anyOf:
            - $ref: '#/components/schemas/OpenseaPrice'
            - type: 'null'
        sale_type:
          anyOf:
            - type: string
            - type: 'null'
        marketplace:
          anyOf:
            - type: string
            - type: 'null'
        quantity:
          anyOf:
            - type: number
            - type: 'null'
        chain:
          anyOf:
            - type: string
            - type: 'null'
        contract_address:
          anyOf:
            - type: string
            - type: 'null'
        token_id:
          anyOf:
            - type: string
            - type: 'null'
        item_name:
          anyOf:
            - type: string
            - type: 'null'
        item_image:
          anyOf:
            - type: string
            - type: 'null'
      type: object
      required:
        - id
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
      type: object
    OpenseaActivityType:
      type: string
      enum:
        - sale
        - listing
        - offer
        - transfer
        - mint
    OpenseaPrice:
      properties:
        '@type':
          type: string
          default: OpenseaPrice
        usd:
          anyOf:
            - type: number
            - type: 'null'
        amount:
          anyOf:
            - type: number
            - type: 'null'
        symbol:
          anyOf:
            - type: string
            - type: 'null'
        native:
          anyOf:
            - type: number
            - type: 'null'
      type: object
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
        msg:
          type: string
        type:
          type: string
        input: {}
        ctx:
          type: object
      type: object
      required:
        - loc
        - msg
        - type
  securitySchemes:
    AccessToken:
      type: apiKey
      in: header
      name: access-token
      description: API token from the dashboard

````