> ## Documentation Index
> Fetch the complete documentation index at: https://docs.t3planet.de/en/latest/llms.txt
> Use this file to discover all available pages before exploring further.

# Helpful Links

> Store keys only in T3AF AI Providers. Never commit keys to Git.

Official resources for **EXT:ns\_t3af**.

## Product and documentation

<Note>
  * T3Planet T3AF: [https://t3planet.de/ai-foundation-fur-typo3](https://t3planet.de/ai-foundation-fur-typo3)
  * Model Context Protocol: [https://modelcontextprotocol.io/](https://modelcontextprotocol.io/)
  * TYPO3 documentation: [https://docs.typo3.org/](https://docs.typo3.org/)
  * License activation: [https://docs.t3planet.de/en/latest/License/Index.html](/en/latest/en/latest/License/Index)
</Note>

## API key portals

Store keys only in T3AF > AI Providers. Never commit keys to Git.

* **OpenAI** — [https://platform.openai.com/api-keys](https://platform.openai.com/api-keys)
* **Anthropic (Claude)** — [https://console.anthropic.com/](https://console.anthropic.com/)
* **Google Gemini** — [https://aistudio.google.com/apikey](https://aistudio.google.com/apikey)
* **Mistral** — [https://console.mistral.ai/](https://console.mistral.ai/)
* **Azure OpenAI** — [https://portal.azure.com/](https://portal.azure.com/)
* **DeepL** (translation setting) — [https://www.deepl.com/pro-api](https://www.deepl.com/pro-api)

## Model references

* **OpenAI models** — [https://platform.openai.com/docs/models](https://platform.openai.com/docs/models)
* **Anthropic models** — [https://docs.anthropic.com/en/docs/about-claude/models](https://docs.anthropic.com/en/docs/about-claude/models)
* **Gemini models** — [https://ai.google.dev/gemini-api/docs/models](https://ai.google.dev/gemini-api/docs/models)

## This documentation

* [Introduction](/en/latest/en/latest/ExtNsT3AF/Introduction/Index#ns-t3af-introduction) — Start here
* [FAQ](/en/latest/en/latest/ExtNsT3AF/Troubleshooting/FAQ/Index#ns-t3af-faq) — Common questions
* [Known Problems](/en/latest/en/latest/ExtNsT3AF/Troubleshooting/KnownProblems/Index#ns-t3af-known-problems) — Workarounds
* [Support](/en/latest/en/latest/ExtNsT3AF/Support/Index#ns-t3af-support) — Contact T3Planet

## Community

<Note>
  * TYPO3 Slack: [https://typo3.org/community/meet/chat-slack/](https://typo3.org/community/meet/chat-slack/)
  * TYPO3 Talk: [https://talk.typo3.org/](https://talk.typo3.org/)
  * T3Planet support: [https://t3planet.de/support](https://t3planet.de/support)
</Note>

## When to use which link

* **Installing premium** — License activation URL above
* **Getting API keys** — Provider portals above, then [AI Providers](/en/latest/en/latest/ExtNsT3AF/Configuration/AIProviders/Index#ns-t3af-ai-providers)
* **Developer integration** — [Developer Guide](/en/latest/en/latest/ExtNsT3AF/DeveloperGuide/Index#ns-t3af-developer-guide) for `AiServiceInterface`
* **MCP client setup** — Model Context Protocol site plus [MCP Server](/en/latest/en/latest/ExtNsT3AF/Integrations/MCPServer/Index#ns-t3af-mcp-server)