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

# Use Limitguard in Claude

> Add the Limitguard connector to Claude, sign in with your Limitguard account and run checks from a chat, paid from a workspace balance

The Limitguard connector lets Claude check a Dutch or Belgian company, a sales lead, a name on the sanctions lists or a wallet while you chat. You sign in with your Limitguard account: there is no API key to copy, and checks are paid from the credit balance of a workspace you choose.

<Note>
  This page is about the connector you sign in to. Developers and agents that connect with an API key or pay per call with x402 use `https://api.limitguard.ai/mcp` instead; see [AI Agent Integration](/guides/ai-agent-integration#mcp-model-context-protocol) and [Pay Per Call](/guides/pay-per-call).
</Note>

## Before you start

* A Limitguard account. Create one for free at [dashboard.limitguard.ai](https://dashboard.limitguard.ai?utm_source=docs\&utm_medium=docs\&utm_campaign=signup\&utm_content=claude_connector).
* A workspace. Signing up creates one; the connector charges it for paid checks.
* Credit in that workspace for paid checks. Top up in the dashboard. The free tools work without credit.

## Connect

<Steps>
  <Step title="Add the connector">
    In Claude, open **Customize > Connectors**, then **+ Add > Add custom connector**. Name it `Limitguard` and use the URL `https://api.limitguard.ai/mcp-oauth`. Claude detects that the server needs a sign-in and registers itself; no headers or client ID are needed. On a Team or Enterprise plan, an owner adds connectors under Organization settings.
  </Step>

  <Step title="Sign in and choose the workspace that pays">
    Claude opens the Limitguard page **Connect Claude to Limitguard?**. Sign in if asked, choose the **Workspace that pays** and click **Allow**. Checks Claude runs are paid from that workspace's balance. Your role in the workspace must allow connecting apps; owners and admins can.
  </Step>

  <Step title="Ask in plain words">
    In a chat with the connector on, ask for example: *"Verify the Dutch company ASML Holding N.V., KVK 17085815, as a sales lead"* or *"Screen the name Proximus NV against the sanctions lists"*. Claude asks you to approve each tool call unless you allow it permanently.
  </Step>
</Steps>

## Tools

The connector has the same tools as the Limitguard MCP server. Each runs one check and returns what it found, where and when.

| Tool | What it does |
| - | - |
| `verify_lead` | Checks a Dutch or Belgian sales lead against the KVK or KBO register, VIES, the mail server, an IBAN if given and the sanctions lists, with a 0-100 lead score |
| `check_entity` | Company check: register, sanctions, country risk and the website domain if given, with a trust score and recommendation |
| `get_compliance_report` | A per-company report with identity, sanctions and PEP screens, financials where filed, a status per source and a report hash. It saves the report to the workspace history, which is why Claude lists it as a tool that writes |
| `get_risk_score` | Quick risk score from sanctions and country risk only |
| `get_trust_score` | Your own latest stored trust score for a company you checked before (free) |
| `sanctions_preview` | Free yes/no preview of a name against the OFAC, EU and UN lists |
| `sanctions_screen` | The matched sanctions entries for a name |
| `wallet_sanctions_preview` | Free yes/no check of a wallet address against the OFAC list |
| `verify_wallet` | Wallet screen: sanctions, balances, activity and risk rules, on Base and Solana |
| `check_agent_wallet` | Checks an AI agent's wallet and its ERC-8004 identity before you pay it |

Prices per call are on the [Pricing](/pricing#mcp-tool-endpoints) page. The free previews allow 10 calls per caller per UTC day each.

## Paying

* A paid check is taken from the balance of the workspace you chose when you connected. Without enough credit the call is refused with a plain message and nothing is charged.
* A call that returns an error, for example because a register did not answer, is not charged.
* If you turned on automatic top-up in the dashboard, a balance that falls below your threshold can trigger that top-up to your own card, as it does for any other check.
* The connector moves no money or crypto to anyone else. The wallet tools only read public chain data.

## Manage or disconnect

* **In Limitguard:** a workspace owner sees every connected app under **Settings > Connected apps**, and can disconnect one at once or move it to another workspace they own.
* **In Claude:** remove the connector under Customize > Connectors.

## Privacy

Limitguard receives only what a tool needs: the company name, number, country, website or wallet you ask about, never your conversation. Data is processed in the EU. See the [privacy policy](https://limitguard.ai/privacy/?utm_source=docs\&utm_medium=docs\&utm_campaign=legal\&utm_content=claude_connector).


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