Free browser tool
Your budget assumptions stay local
No model calls, uploaded budgets or stored calculator sessions.
Operated by Agent Trust Cloud, Canton, Michigan, United States.
Local calculations
JSON is read and calculated in browser memory. Inputs are not uploaded or saved to local storage. Downloads are initiated by you. Clear removes visible assumptions and results; closing the page ends the in-memory session.
Normal site requests
Your browser requests static pages and assets from the host, which can keep normal connection logs. Links to providers or Sponsored advertisements navigate to external sites with their own privacy practices. This tool makes no model/API purchase or account connection.
Protect financial records
Use necessary planning figures only and store exports in approved storage. The tool does not validate invoices, financial authorisations, exchange rates, tax treatment or the accuracy of your supplier quote.
Analytics
The site loads Google Analytics 4 through Google Tag Manager for page views and a tool-use event after a calculation. Input JSON, uploaded file contents and scenario results are not included in those events. Analytics storage, advertising storage, advertising user-data and ad-personalization consent start denied. Consent-mode requests can still contain technical page and browser information. Sponsored links carry the tool domain and page path in URL parameters, never your scenario input.
Primary sources and review
- OpenAI: official API pricing and cost units
- Anthropic: official pricing, caching and batch rates
- NIST AI RMF: risk-management work to account for in operating costs
Published by AI Agent Cost Calculator. Last updated: . Methods on this site are practical workflows; outputs do not certify compliance.