Documentation
Quickstart
1. Sign up free at /account/register.
2. Open the chat at /chat.
3. Ask anything. The free tier gives you 10 messages per day on the GLM 4.5 Air model.
BYOK (bring your own key)
Free, Pro and Team plans all support BYOK. Add your own Anthropic or OpenRouter key in your dashboard at /account. Keys are encrypted with AES-256-GCM at rest. We never log raw keys. Using your own key bypasses the daily message limit on the Free tier.
Models supported
- claude-opus-4-7 — frontier reasoning, best for architecture and refactor (Team plan, or BYOK Anthropic).
- claude-sonnet-4-6 — balanced speed and quality (Pro plan, or BYOK Anthropic).
- claude-haiku-4-5 — fast and cheap (BYOK Anthropic).
- z-ai/glm-4.5-air:free — open-source model on OpenRouter free tier (Free plan default).
- z-ai/glm-5.1 — Z.ai flagship via OpenRouter (BYOK OpenRouter).
Streaming protocol
The chat endpoint /api/chat/send uses Server-Sent Events (SSE). Each chunk is a JSON line: {"delta": "text"}. The stream ends with {"done": true}. Errors are sent as {"error": "message"}.
Privacy
Self-hosted in the EU on Hetzner. AVG/GDPR compliant. We do not train on your conversations. Chats are stored in your account and you can delete them at any time. See the full privacy policy.
Contact
Email klantenservice@stopmetzoeken.store, WhatsApp +31 6 38 90 94 16.