> For the complete documentation index, see [llms.txt](https://learn.doubletick.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://learn.doubletick.io/ai-agent.md).

# AI Agent

- [OpenAI Plans vs API Credits — Which One Should You Choose?](https://learn.doubletick.io/ai-agent/openai-plans-vs-api-credits-which-one-should-you-choose.md)
- [How Much Does One OpenAI API Call Cost?](https://learn.doubletick.io/ai-agent/how-much-does-one-openai-api-call-cost.md)
- [ChatGPT Plus vs Pro — Do They Include API Credits?](https://learn.doubletick.io/ai-agent/chatgpt-plus-vs-pro-do-they-include-api-credits.md)
- [How to Buy OpenAI API Credits and Add a Payment Method](https://learn.doubletick.io/ai-agent/how-to-buy-openai-api-credits-and-add-a-payment-method.md)
- [How to Create an OpenAI Secret API Key and Connect It to DoubleTick](https://learn.doubletick.io/ai-agent/how-to-create-an-openai-secret-api-key-and-connect-it-to-doubletick.md): Follow these steps to generate a secure OpenAI API key and integrate it with DoubleTick.
- [Getting Started with AI Agent — Overview and Navigation](https://learn.doubletick.io/ai-agent/getting-started-with-ai-agent-overview-and-navigation.md)
- [How to Create a New AI Agent](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent.md): Learn how to create a new AI Agent from scratch, what you see inside an agent, and the five tabs you need to configure before going live.
- [Instructions - How to Write the Brain of Your AI Agent](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/instructions-how-to-write-the-brain-of-your-ai-agent.md): Learn what the Instructions tab is, how to write a system prompt for your AI Agent, and how to use the text editor, formatting options, and content navigation.
- [Knowledge — How to Teach Your AI Agent What to Say](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/knowledge-how-to-teach-your-ai-agent-what-to-say.md): Learn how to add FAQs, import FAQs in bulk, add websites, and manage your agent's knowledge base so it can answer customer questions accurately.
- [Tools — How to Give Your AI Agent the Ability to Take Action](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/tools-how-to-give-your-ai-agent-the-ability-to-take-action.md): Learn what tools are, the different types of tools available, and how to enable, disable, edit, and delete tools in your AI Agent.
- [Bot Tools — How to Trigger Bot Studio Journeys from Your AI Agent](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/tools-how-to-give-your-ai-agent-the-ability-to-take-action/bot-tools-how-to-trigger-bot-studio-journeys-from-your-ai-agent.md): Learn what Bot Tools are, how to create them, how to add parameters, and how to build their Bot Studio journeys — with three real examples from simple to advanced.
- [API Tools — How to Connect Your AI Agent to External Systems](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/tools-how-to-give-your-ai-agent-the-ability-to-take-action/api-tools-how-to-connect-your-ai-agent-to-external-systems.md): Learn what API Tools are, when to use them, how to create them, how to configure the API connection, and how to test them — with real examples for GET and POST requests.
- [Unresolved Intents — How to Find and Fix Gaps in Your Agent's Knowledge](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/unresolved-intents-how-to-find-and-fix-gaps-in-your-agents-knowledge.md): Learn what unresolved intents are, how to read the unresolved intents table, and how to use this tab to continuously improve your AI Agent's accuracy.
- [Settings - How to Configure Your AI Agent's Model, Reasoning, Fallback, and Voice](https://learn.doubletick.io/ai-agent/how-to-create-a-new-ai-agent/settings-how-to-configure-your-ai-agents-model-reasoning-fallback-and-voice.md): Learn how to select the AI model, set conversation memory, configure reasoning effort, enable web search, set up the fallback behaviour, add custom fields, and configure voice settings.
- [How to Monitor and Review Your Agent's Conversations](https://learn.doubletick.io/ai-agent/how-to-monitor-and-review-your-agents-conversations.md): Learn how to access the Sessions tab, how to search and filter sessions, how to review a conversation in detail, and how to use session data to improve your agent.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://learn.doubletick.io/ai-agent.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.