Fraud Prevention MCP server using FraudLabs Pro API.
MCP MCP server exists for a simple reason — assistants are far more useful when they can act on MCP directly instead of describing what you should do. Fraud Prevention MCP server using FraudLabs Pro API.
An MCP-compliant server that integrates the FraudLabs Pro fraud detection system into AI assistants like Claude Desktop. This server enables real-time screening of order transactions and user-related events (like logins or registrations) to identify and prevent fraudulent activities.
Once MCP is connected, these are the calls the assistant has available:
screen_order — Screen an order for fraudget_order_result — Retrieve the validation result for a previous orderfeedback_order — Update order status (APPROVE, REJECT, BLACKLIST)screen_user — Screen user events like logins or signupsget_user_result — Retrieve results for a previous user screeningfeedback_user — Update user event status based on manual reviewThe server ships on PyPI as mcp, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.
You will need one environment variable: FRAUDLABSPRO_API_KEY. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
This sits in the payments and commerce group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. MCP's toolset — screen_order, get_order_result, feedback_order and 3 more — is a fair guide to whether it matches your workflow. It is maintained by fraudlabspro; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against MCP's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| screen_order | Screen an order for fraud. |
| get_order_result | Retrieve the validation result for a previous order. |
| feedback_order | Update order status (APPROVE, REJECT, BLACKLIST). |
| screen_user | Screen user events like logins or signups. |
| get_user_result | Retrieve results for a previous user screening. |
| feedback_user | Update user event status based on manual review. |
{
"mcpServers": {
"fraudlabspro": {
"command": "uvx",
"args": ["mcp"],
"env": {
"FRAUDLABSPRO_API_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| FRAUDLABSPRO_API_KEY | Credential the server authenticates with. | Yes |
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