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

# Overview

> Review the tools available to Fetch Hive agents

Agent tools give your Fetch Hive agent access to built-in capabilities — web and knowledge base search, image generation, connected integrations such as Airtable and Linear, and conversation summarization — directly from the agent editor. Most tools use MCP; some, such as native provider search and image generation, run through provider-native or Fetch Hive server-side function calls.

## Model compatibility

The agent editor only shows tools that can run with the agent's current model. If a saved tool becomes incompatible after switching models, it stays on the canvas and is marked **Tool not supported**.

* GPT/OpenAI models support GPT Search, SERP API, and Google Search.
* Grok/xAI models support xAI Web Search, X Search, SERP API, and Google Search.
* Claude/Anthropic models support Anthropic Web Search, SERP API, and Google Search.
* Gemini/Google models support Google Grounding for native search.

Local or server-side function tools are not remote MCP tools. Image Generation, Auto Summarize, file read/write, sub-agents, and workflow tools can remain available across supported providers, including Gemini.

## What you'll find here

* [Auto Summarize](./auto-summarize) - Automatically compress long conversation histories so agents never run out of context window
* [SERP API](./serp-api) - Pull SERP results and SEO-oriented search data into an agent
* [Google Search](./google-search) - Let an agent search the public web for fresh information
* [Google Grounding](./google-grounding) - Ground Gemini responses with Gemini's native Google Search grounding
* [Vector Search](./vector-search) - Search your Knowledge Base from your agent
* [GPT Search](./gpt-search) - Run GPT-powered web search with context and location controls
* [xAI Web Search](./xai-search) - Let a Grok-powered agent search the public web using xAI's native web search
* [X Search](./x-search) - Search X/Twitter posts and content using Grok's native X search
* [Anthropic Web Search](./anthropic-web-search) - Let a Claude-powered agent search the public web using Anthropic's native web search
* [Image Generation](./image-generation) - Let an agent generate images on demand using OpenAI's image API
* [Airtable](./airtable) - Let an agent create, list, update, and retrieve records in your connected Airtable base
* [Linear](./linear) - Let an agent create issues, search and update tickets, and list teams in your connected Linear workspace

To add one of these tools to an agent, see [Creating and Configuring](../creating-and-configuring).