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

# Get Collecting Stats

> Returns collecting spend stats for a single artist wallet: how much they spent in ETH and USDC.

If the artist has no matching spends, the response is zeros.



## OpenAPI

````yaml GET /stats/collecting
openapi: 3.1.0
info:
  title: In•Process API
  description: >-
    The In•Process API enables browsing and managing moments from timelines.
    Retrieve moments from a specific artist's timeline, browse the in•process
    collective timeline, or filter by collection. The API supports creating
    moments, managing collections, handling payments, and interacting with the
    In•Process protocol ecosystem.
  version: 1.0.0
servers:
  - url: https://api.inprocess.world/api
    description: Production server
security: []
paths:
  /stats/collecting:
    get:
      summary: Get Collecting Stats
      description: >-
        Returns collecting spend stats for a single artist wallet: how much they
        spent in ETH and USDC.


        If the artist has no matching spends, the response is zeros.
      operationId: getCollectingStats
      parameters:
        - name: artist
          in: query
          required: true
          description: >-
            Artist wallet address (`0x` + 40 hex). Case-insensitive; normalized
            to lowercase.
          schema:
            type: string
            pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectingStats'
              example:
                eth_spent: '1.5'
                usdc_spent: '320.25'
        '400':
          description: Invalid query parameters
          content:
            application/json:
              schema:
                type: object
                required:
                  - message
                  - errors
                properties:
                  message:
                    type: string
                  errors:
                    type: array
                    items:
                      type: object
                      required:
                        - field
                        - message
                      properties:
                        field:
                          type: string
                        message:
                          type: string
              example:
                message: Invalid input
                errors:
                  - field: artist
                    message: Required
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security: []
components:
  schemas:
    CollectingStats:
      type: object
      required:
        - eth_spent
        - usdc_spent
      properties:
        eth_spent:
          type: string
          description: Total ETH spent collecting moments (human-readable decimal string).
        usdc_spent:
          type: string
          description: Total USDC spent collecting moments (human-readable decimal string).
    Error:
      type: object
      required:
        - status
        - message
      properties:
        status:
          type: string
          enum:
            - error
          description: Error status
        message:
          type: string
          description: Error message
        errors:
          type: array
          description: >-
            Optional array of field-level validation errors. Typically included
            in 400 Bad Request responses for validation errors.
          items:
            type: object
            required:
              - field
              - message
            properties:
              field:
                type: string
                description: The field name that failed validation
              message:
                type: string
                description: The validation error message for this field

````