Best OpenAI-Compatible API for Cursor in 2026
Cursor only needs a solid OpenAI-compatible endpoint. Evaluate privacy policy, key management, rate limits, and cost under agent loops โ then wire Cipher if that profile fits.
Key takeaway: Cursor only needs a solid OpenAI-compatible endpoint. Evaluate privacy policy, key management, rate limits, and cost under agent loops โ then wire Cipher if that profile fits.
Evaluation checklist
- Custom base URL works in Cursor settings
- Clear retention / training stance
- Predictable pricing under multi-step agents
- Dashboard to revoke keys and watch usage
Where Secrypt Cipher fits
Cipher is positioned as a privacy-oriented OpenAI-compatible chat API with simple $0.01 request overage after a daily allowance โ useful when you want Cursor without a complicated token spreadsheet on day one.
Frequently asked questions
What is the best API for Cursor if I care about privacy?
Prefer providers with clear non-training policies, revocable keys, and usage meters. Secrypt Cipher is one OpenAI-compatible option aimed at that profile.
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Try Secrypt
Secrypt is private, uncensored AI chat. No training on your messages. Open a thread when you need discretion more than theater.