API Key Dashboard

Monitor balances across multiple providers

Security note: We never ask for your Google, email, or bank passwords. Keys are stored locally and only sent to providers you choose. Cloud backup is optional; see Privacy and Security.

MasterAuth Sync (Optional)

Optional encrypted backup/restore for your local dashboard data to api.brandon.my. Learn more in Privacy.

Last sync: Never

Email

Password

Use Download to restore or Upload to back up. Upload sends your local data (including API keys) encrypted with your password key to our backup service.

Data is stored in encrypted form on MasterAuth using your unique password_key. There is no automatic sync — you choose when to Upload (save to cloud) or Download (replace local data).

API Key Dashboard

No Keys Added Yet

Click “Add Key” to get started.

Data is stored locally in your browser

OpenAI API Notes

Ensure your API key has access to the /v1/organization/costs endpoint.
Usage data is fetched based on the selected date range (1 day, 3 days, 7 days, or 1 month).
OpenAI may have rate limits; avoid excessive refreshes to prevent temporary blocks.
Reference: OpenAI API Documentation for Organization Costs endpoint.

DeepSeek AI API Notes

Ensure your API key has access to the GET /user/balance endpoint.
DeepSeek provides a straightforward balance retrieval without date range parameters.
Reference: DeepSeek API Documentation for User Balance endpoint.

Moonshot (KIMI) API Notes

Use GET /v1/users/me/balance with a Bearer API key.
The response includes available_balance, voucher_balance, and cash_balance. available_balance typically equals voucher + cash.

xAI Grok API Notes

Ensure your API key has access to the /v1/billing/teams/{team_id}/prepaid/balance endpoint.
Replace {team_id} in the URL with your actual Team ID associated with your Grok account.
Reference: xAI Grok Management API Documentation for Billing and Balance endpoint.

Google AI Studio via GDC Billing

Enable the Cloud Billing Catalog API (Pricing API) in your Google Cloud project.
Create an API key or an OAuth token with access to the Pricing API. Restrict it to your project.
Find your Billing Account ID (format like 0123AB-456789-ABCDEF) in Google Cloud Console > Billing.
Limitations: The Pricing API provides SKU pricing, not your remaining credits or balance. For spend tracking, use Cloud Billing export to BigQuery or Budgets.
Reference: Google Cloud Billing Pricing API REST (Services and SKUs list endpoints).

Claude/Anthropic AI API Notes

Ensure your API key has access to the GET /v1/organizations/usage_report/messages endpoint.
Usage data is fetched based on the selected date range using starting_at and ending_at parameters.
Reference: Anthropic API Documentation for Organizations Usage Report endpoint.

SerpAPI Notes

Use the GET /account endpoint to retrieve account information, plan details, and search credit balance.
The dashboard displays your plan name (e.g., "Big Data Plan") and total searches left.
Also shown: this_month_usage indicating searches consumed in the current billing period.
No date range parameters are needed; SerpAPI returns current account status.
Important: SerpAPI does not support CORS from browsers. You must configure a CORS proxy in localStorage: localStorage.setItem('cors_proxy', 'https://corsproxy.io/?{url}') or use another proxy service.
Reference: SerpAPI Account API Documentation at https://serpapi.com/account-api.