The gateway for every AI call your app makes.
Trace, evaluate, and protect every LLM call. Drop-in SDK. 80+ detection rules. Open-source. EU-hosted.
On the hot path. Not on the sidelines.
Most observability tools watch from the outside. Most gateways just route. Grepture sits directly on the request path — redacting PII, blocking prompt injections, enforcing rules — while simultaneously capturing every trace, scoring every response, and tracking every dollar spent. One SDK. One integration point. Full control.
Hot-path proxy
Every request flows through Grepture. PII is redacted and threats are blocked before data leaves your network — not after.
Full observability
Detailed request logs, multi-step traces with waterfall views, full-text search across all prompts and responses.
Built-in evals
LLM-as-judge scoring runs on your live traffic. Six templates out of the box. No separate eval pipeline to maintain.
Developer-first
Drop-in SDK with zero dependencies. CLI for local dev, pre-commit scanning, and CI/CD. Works with every major provider.
Grep your AI traffic like it’s a log file.
See what actually happened in production. Inspect every trace, drill into tool calls, and track latency, cost, and quality in real-time. Get alerts before your users notice something’s wrong.
- Full-text search across all prompts and responses
- Waterfall timeline for multi-step agent traces
- Request replay and before/after diff views
| Time | Method | URL | Status | Duration |
|---|---|---|---|---|
| 2s ago | POST | /v1/chat/completions | 1.2s | |
| 5s ago | POST | /v1/embeddings | 84ms | |
| 12s ago | POST | /v1/chat/completions | 2.4s | |
| 18s ago | POST | /v1/messages | 12ms |
Full protection. Zero stored data.
Enable zero-data mode and Grepture processes every request — detecting PII, redacting secrets, blocking threats — without ever writing your content to disk. Headers, bodies, and URLs never touch our database. Only operational metadata is logged.
- Rules still fire — PII detection, redaction, blocking, and tokenization all work in-flight
- Only method, status code, latency, and rule hits are stored
- One toggle in your dashboard. Instant. No migration needed.
One gateway for every AI workflow.
Teams building AI products
You’re shipping AI features to users. You need to see what your models are doing, catch quality regressions with evals, and stop sensitive data from leaking.
Teams deploying AI agents
Your agents make tool calls, loop, and act autonomously. You need full trace visibility, cost control, and safety rails.
Teams with compliance requirements
Your industry has data protection requirements. You need PII redaction, audit trails, and infrastructure that stays in the EU.
Your data never leaves Europe.
All Grepture infrastructure runs in the EU. Every subprocessor — database, cache, analytics, payments — is hosted in Germany or Ireland. GDPR-ready by default.
- All infrastructure hosted in Frankfurt & Nuremberg
- Every subprocessor EU-based — no US data transfers
- GDPR and EU AI Act ready out of the box
- Zero-data mode: nothing written to disk
Don’t trust a black box with your data.
The Grepture gateway is fully open source. Every detection rule, every redaction action, every byte of data handling is auditable. Self-host for full infrastructure control.
- Full gateway source code on GitHub
- Every detection rule readable and auditable
- No black-box processing — deterministic and transparent
- Self-host option for teams that need full control
See your first trace in under 60 seconds
npm install @grepture/sdk — wrap your client — done.
Free for up to 1,000 requests/month · No credit card required
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