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

# Zerion Usage

> Current day's Zerion API call count (for debugging / monitoring).



## OpenAPI

````yaml https://api.yieldo.xyz/openapi.json get /v1/positions/_meta/zerion-usage
openapi: 3.1.0
info:
  title: Yieldo API
  description: Cross-chain deposit aggregator for ERC-4626 and custom yield vaults
  version: 1.0.0
servers:
  - url: https://api.yieldo.xyz
    description: Production
security: []
paths:
  /v1/positions/_meta/zerion-usage:
    get:
      tags:
        - positions
      summary: Zerion Usage
      description: Current day's Zerion API call count (for debugging / monitoring).
      operationId: zerion_usage_v1_positions__meta_zerion_usage_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}

````