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

# AI Assistants (Claude & ChatGPT)

> Connect DeepXL to Claude or ChatGPT and check documents for fraud in chat

DeepXL runs as a remote [MCP](https://modelcontextprotocol.io) connector, so you can add it directly to **Claude** (Claude Cowork and custom connectors) and **ChatGPT** (Work). Once connected, drop a document into the conversation and ask whether it's fraudulent — the assistant calls DeepXL and returns a real forensic verdict.

The connector URL is:

```
https://mcp.deepxl.ai/mcp
```

## Connect it to Claude

<Steps>
  <Step title="Open connector settings">
    In Claude, go to **Settings → Connectors** and choose **Add custom connector**.
  </Step>

  <Step title="Add the DeepXL server">
    Give it a name (for example, `DeepXL Fraud`) and set the **Remote MCP server URL** to `https://mcp.deepxl.ai/mcp`.
  </Step>

  <Step title="Sign in with your DeepXL account">
    Choose **Individual sign-in**. A browser window opens at `clerk.deepxl.ai` — sign into your DeepXL account. There is no API key to paste.
  </Step>

  <Step title="Select your organization">
    When prompted, grant access and **select the organization** you want to use. Analyses run under, and are billed to, that organization.
  </Step>

  <Step title="Use it in a chat">
    The DeepXL tools now appear in Claude. Attach a document (or paste a URL) and ask something like *"Is this document fraudulent?"*
  </Step>
</Steps>

<Note>
  Custom connectors are available on Claude's Team, Enterprise, and paid individual plans. If you don't see **Add custom connector**, that's your Claude plan, not DeepXL.
</Note>

## Connect it to ChatGPT

In ChatGPT Work, add a custom connector / MCP server pointing to `https://mcp.deepxl.ai/mcp` and complete the same **sign-in** flow. The available tools and behavior are identical to Claude.

## What you can do

The connector exposes three tools:

| Tool                 | What it does                                                                                                              |
| -------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| `analyze_document`   | Analyze a document or image for fraud — pass a file (up to 10MB) or a `source_url` (up to 50MB). Returns a fraud verdict. |
| `list_models`        | List the available detection models and the file types each accepts.                                                      |
| `get_evidence_links` | Fetch the evidence behind a prior detection (why it was flagged and related detections), by `detectionId`.                |

You don't call these directly — just ask the assistant in plain language (e.g. *"analyze this bank statement for tampering"*) and it picks the right tool.

## Credits & billing

Every analysis is attributed to the **organization you signed in with** and consumes **one credit** from that organization's balance — the same credits used across the DeepXL Console and API.

<Warning>
  If your organization is out of credits, `analyze_document` returns **`402 Payment Required`** and the assistant will tell you you're out of credits. Add credits from the [DeepXL Console](https://console.deepxl.ai) or contact us, then try again.
</Warning>

## Troubleshooting

| Symptom                                            | Cause & fix                                                                                                       |
| -------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- |
| "Select your organization / grant `user:org:read`" | You signed in without choosing an organization. Reconnect and select one.                                         |
| `402 Payment Required`                             | The organization has no remaining credits. Top up in the Console.                                                 |
| Tools don't appear                                 | The connector didn't finish connecting — remove it and re-add `https://mcp.deepxl.ai/mcp`, then complete sign-in. |

For programmatic access without an assistant, use the [DeepXL API](/en/authentication) directly with an API key.