What are the prerequisites to use Fraudlabs Pro?
You need Python 3.10+ installed and a FraudLabs Pro API key, which you can obtain from the FraudLabs Pro website.
@fraudlabspro
基本信息
FraudLabs Pro MCP server is a Model Context Protocol (MCP) server that provides order or user transaction validations using the FraudLabs Pro API. This server allows AI agents to validate an order or user transaction, get the validation result for an order or user transaction, an
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"fraudlabspro": {
"command": "uv",
"args": [
"--directory",
"/path/to/ip2locationio/src",
"run",
"server.py"
],
"env": {
"FRAUDLABSPRO_API_KEY": "YOUR_API_KEY_HERE"
}
}
}
}Screen an order for fraud.
Retrieve the validation result for a previous order.
Update order status (APPROVE, REJECT, BLACKLIST).
Screen user events like logins or signups.
Retrieve results for a previous user screening.
Update user event status based on manual review.
Fraudlabs Pro MCP Server integrates high-performance fraud prevention intelligence into LLM-driven workflows. It allows AI agents to validate orders or user transactions, retrieve validation results, and update transaction statuses using natural language prompts.
Install Python 3.10+, obtain a FraudLabs Pro API key, then install dependencies with pip install mcp httpx uv. Configure an MCP client (e.g., Claude Desktop) by adding a JSON entry with the FRAUDLABSPRO_API_KEY environment variable pointing to uv and the server script. Use tools like screen_order, get_order_result, feedback_order, screen_user, get_user_result, and feedback_user via natural language.
You need Python 3.10+ installed and a FraudLabs Pro API key, which you can obtain from the FraudLabs Pro website.
Install the required libraries (`mcp`, `httpx`, `uv`), then add a JSON configuration entry for your MCP client (e.g., Claude Desktop) with the `FRAUDLABSPRO_API_KEY` environment variable set to your API key.
It provides six tools: `screen_order`, `get_order_result`, and `feedback_order` for order management; and `screen_user`, `get_user_result`, and `feedback_user` for user management.
Logs are sent through the MCP context; you can view them in the Claude Desktop Developer Console to inspect payloads and API responses.
Ensure the `FRAUDLABSPRO_API_KEY` environment variable is correctly set in your configuration file and restart the MCP client.

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