# Page Not Found

The URL `ai-features/vault` does not exist.

You might be looking for one of these pages:
- [Vault](https://docs.stammer.ai/stammer.ai-docs/chat-ai-agents/vault.md)
- [Default Prompts](https://docs.stammer.ai/stammer.ai-docs/agency-settings/default-prompts.md)
- [Eleven Labs API Key](https://docs.stammer.ai/stammer.ai-docs/chat-ai-agents/vault/eleven-labs-api-key.md)
- [xAI API Key (Grok)](https://docs.stammer.ai/stammer.ai-docs/chat-ai-agents/vault/xai-api-key-grok.md)
- [OpenAI API Key (ChatGPT)](https://docs.stammer.ai/stammer.ai-docs/chat-ai-agents/vault/openai-api-key-chatgpt.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.stammer.ai/stammer.ai-docs/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.stammer.ai/stammer.ai-docs/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/stammer.ai-docs/chat-ai-agents/vault.md`)
- Use `Accept: text/markdown` header for content negotiation