What problem does it solve? Manually checking DeepSeek API balance, monthly spending, and per-model token consumption requires logging into the platform and exporting CSV reports by hand. This Skill automates the entire flow through browser automation, returning a structured usage report in seconds. ## Core Features & Use Cases - Automated Login & Export: Navigates to the DeepSeek Open Platform, logs in with locally stored credentials, and downloads the monthly usage export. - Detailed Usage Breakdown: Parses cost and amount CSVs to report per-model requests, output tokens, cache hit/miss counts, cache hit rate, and spending. - Security-Conscious Parsing: References CSV columns by index to avoid exposing the plaintext API key column present in the export. - Use Case: Ask "how much did I spend on DeepSeek this month" and receive a table showing per-model token usage, cache hit rate, and total cost in CNY. ## Quick Start Check my DeepSeek API usage and spending for this month.