Grepture sits in the request path as a forward proxy. Your application sends traffic to Grepture, which inspects it against your rule stack and forwards clean requests to the destination. On the return path, redacted tokens are rehydrated so your app receives complete, usable responses.
One gateway for every AI call.
Grepture is a forward proxy that sits between your application and every external AI provider. Every request passes through — giving you observability, cost tracking, PII protection, and prompt management in a single integration point.
Everything the gateway does for you.
See every AI request, trace conversations, debug in real time.
Learn more →Automatically detect and redact sensitive data before it reaches any LLM.
Learn more →Per-request cost attribution across every provider and model.
Learn more →Version and deploy prompts via API without redeploying your app.
Learn more →Inspect full request/response pairs and trace multi-turn conversations.
Learn more →Protect browser-based AI usage with real-time PII detection.
Learn more →Don’t take our word for it. Read the code.
The Grepture proxy is fully open source. Every detection rule, every redaction action, every byte of data handling is auditable. When your compliance team asks how sensitive data is protected, point them to the source.
Drop-in SDK. See your first request in under a minute.
Free for up to 1,000 requests/month · No credit card required
Get Started Free