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

# Modellix Tools Overview

> Get started with Modellix Tools—Web Search and Web Fetch on https://tool.modellix.ai, including per-request and per-URL pricing.

Modellix Tools run at `https://tool.modellix.ai`. Use one Modellix API Key to search the public web or extract readable content from public URLs. Calls are synchronous.

<Note>
  Tools run on `https://tool.modellix.ai`. Image, video, and speech generation
  use `https://api.modellix.ai`. LLM chat uses `https://llm.modellix.ai`.
</Note>

## Available Tools

<Columns cols={2}>
  <Card title="Web Search" icon="search" href="/api/web-search">
    Search the public web and return ranked results. Choose depth (`lite`,
    `standard`, or `rich`) and optionally filter by domain, time, topic, or
    country.
  </Card>

  <Card title="Web Fetch" icon="globe" href="/api/web-fetch">
    Extract readable title and content from public HTTP or HTTPS URLs (up to 20
    per request). Failed URLs are returned separately.
  </Card>
</Columns>

Query request history with [Get Tool Logs](/api/get-tool-logs).

## Pricing

Prices are in **USD**. Web Search is billed **per request**. Web Fetch is billed **per successful URL**.

### Web Search

**[Web Search](/api/web-search)** (`POST /v1/web-search`) is charged once per request according to `depth`. It is not billed per result or per URL.

| Depth      | SKU                   | Price (USD / request) |
| ---------- | --------------------- | --------------------: |
| `lite`     | `web-search.lite`     |                \$0.01 |
| `standard` | `web-search.standard` |               \$0.015 |
| `rich`     | `web-search.rich`     |                \$0.02 |

Default `depth` is `standard`.

### Web Fetch

**[Web Fetch](/api/web-fetch)** (`POST /v1/web-fetch`) is charged **\$0.002 per successful URL** (`web-fetch`). Failed URLs are not billed.

<Note>
  Availability and prices can change. Confirm live rates in the
  [Modellix console](https://modellix.ai/console).
</Note>

## Quick Start

<Steps>
  <Step title="Get an API Key">
    Create a key in the [Modellix console](https://modellix.ai/console/api-key)
    and send it as `Authorization: Bearer`.
  </Step>

  <Step title="Call a Tool">
    POST to `https://tool.modellix.ai/v1/web-search` or
    `https://tool.modellix.ai/v1/web-fetch`. Include the required
    `X-Mdlx-User-Id` header (8–128 characters; letters, digits, `-`, `_`).
  </Step>

  <Step title="Inspect Logs">
    Use [Get Tool Logs](/api/get-tool-logs) to list Web Search and Web Fetch
    requests for your team.
  </Step>
</Steps>

## API Reference

| Endpoint              | Docs                                |
| --------------------- | ----------------------------------- |
| `POST /v1/web-search` | [Web Search](/api/web-search)       |
| `POST /v1/web-fetch`  | [Web Fetch](/api/web-fetch)         |
| `GET /v1/logs`        | [Get Tool Logs](/api/get-tool-logs) |