One-line setup
Pick your tool, paste your API key, copy the generated config. Works with every model on the platform — no per-tool account needed.
Key stays in your browser — nothing is sent to us.
Trouble connecting? Check Docs or ask the support widget. Your key is created in the Console.
One key, every client
QuantoPort is an AI API gateway: a single base URL and one API key route your requests to Claude, GPT, DeepSeek, Qwen, Kimi or GLM, so Claude Code, Codex, Cursor and your own backend share the same balance instead of separate provider accounts.
OpenAI-compatible base URL: https://quantoport.com/v1; Anthropic-compatible base URL: https://quantoport.com. Billing: Claude/GPT, DeepSeek, Kimi, Qwen at official list rates; GLM-5.3 15% off.