E-commerce · Fraudlabs pro + Claude
FraudLabs Pro MCP with Claude: Fewer Chargebacks, Faster Fraud Reviews
The short answer
Claude connects to FraudLabs Pro through the Model Context Protocol (MCP) or the direct API, using an API key. Once connected, Claude can read transaction scores and flagged payments, summarise why an order was flagged, and help staff take action. Your team approves consequential decisions, and access is limited to what you allow.
What is Fraudlabs pro?
FraudLabs Pro is an online payment fraud detection service built for e-commerce businesses and merchants. It scores incoming transactions for fraud risk, helping businesses detect and prevent fraudulent payments before they turn into chargebacks and lost revenue. It is typically used by online store owners, payment and risk teams, and finance staff who need to keep card losses under control while still accepting genuine customers.
How Claude connects to Fraudlabs pro through MCP
The Model Context Protocol (MCP) is an open standard that lets Claude securely use other software. Think of it as a universal adapter between Claude and a tool. Through the FraudLabs Pro connection, Claude can reach the service using the API key you provide, so it works within the access your organisation has set up.
Once connected, Claude can typically look up transaction scores, list payments that have been flagged for review, and explain the main reasons behind a risk rating in plain language. It can also help staff run fraud checks on a batch of orders or summarise suspicious activity over a set period, so people ask questions in everyday words instead of navigating dashboards.
Permissions and approvals keep people in charge. Access is least-privilege, so Claude only sees what the connection allows. Consequential actions, such as cancelling an order or releasing a held payment, can be set to require a named person's approval before anything changes, and every request can be recorded in an audit log.
What you can automate
Triaging flagged orders each morning
Ask Claude for a summary of all payments flagged overnight, grouped by risk level and order value. Staff can see the highest-risk orders first and decide which ones need a manual check. This typically saves the review team time they would otherwise spend scrolling through long lists and switching between screens.
Explaining risk scores to customer service
When a genuine customer's order is held, customer service staff can ask Claude why it was flagged. Claude can describe the main risk factors in simple language, so agents respond confidently and resolve the issue faster, without needing deep fraud expertise.
Weekly fraud and chargeback reporting
Finance and risk leads can ask Claude to summarise suspicious activity over the past week, such as patterns by country, payment method or product category. This gives a clear overview for management meetings and helps show whether fraud prevention rules are working as intended.
Monitoring unusual activity in real time
Operations teams can ask Claude to report on sudden spikes in high-risk transactions or repeated attempts from the same source. Early warning in plain language helps teams respond before losses build up, while humans decide what action to take.
Running checks on bulk or back-catalogue orders
When a store launches a promotion or migrates orders, Claude can help organise a batch of transactions for scoring and report the results. This keeps checks consistent across large volumes without manual copying and pasting.
An end-to-end workflow: Flagged order review with customer service and Microsoft 365
TriggerFraudLabs Pro flags a new order above a set risk threshold.
Claude retrieves the flagged order and its risk score from FraudLabs Pro using the connected API key.
Claude summarises the main risk factors and checks the customer's recent order history held in the order system.
The summary is posted to a review queue in Microsoft 365 for the risk team.
A risk analyst reviews the summary and decides whether to release, hold or cancel the payment; cancellations always require analyst approval.
Customer service receives a short, approved message to send the customer, and the decision is logged for audit.
OutcomeTypically faster, more consistent decisions on flagged orders, fewer genuine customers left waiting, and a clear record of why each order was accepted or stopped.
How we set it up
Book a free automation audit
We review how your team currently handles flagged payments, chargebacks and fraud reporting, and identify the workflows worth automating first.
Connect FraudLabs Pro with your API key
We set up the connection using the API key sign-in method FraudLabs Pro supports, or the direct API where that suits your setup, with the least access needed for each task.
Design the end-to-end workflow
We map how scored transactions move into your order system, messaging and reporting tools, and agree which actions need a named person's approval.
Test against real past cases
We run the workflow against past orders, including known fraud and genuine purchases, to check the summaries and routing are accurate before anything goes live.
Launch, monitor and train your team
We go live with monitoring and audit logs in place, then train your risk, finance and customer service staff on how to use Claude safely and effectively.
Who benefits
- Head of e-commerce
- Fewer chargebacks and less lost revenue, with clearer visibility of fraud trends across the store.
- Risk and fraud analyst
- Faster triage of flagged orders, with plain-language summaries that focus attention on the riskiest cases.
- Finance lead
- Regular, easy-to-read fraud and chargeback reports without manual data gathering.
- Customer service manager
- Agents can explain holds to genuine customers quickly and politely, reducing abandoned purchases.
Security and control
- Least-privilege access, so Claude only reaches the FraudLabs Pro data your connection allows.
- Named human approval for consequential actions such as cancelling orders or releasing held payments.
- Secure storage of the API key, with rotation and access controls managed by your IT team.
- Audit logs recording each request and action, so decisions can be reviewed later.
- Testing against real past cases before launch, with ongoing monitoring afterwards.
For teams in the US, UK, India and the Middle East
Organisations in the United States and the United Kingdom can apply their existing data protection and payment security requirements to this connection. Businesses in India must meet the Digital Personal Data Protection Act, 2023, while those in the UAE and Saudi Arabia must follow their local data protection laws. We choose the hosting region for any custom application so that it meets these requirements.
Learn more about Claude and MCP
Anthropic's AI model and assistant.
Secure links between Claude and business tools.
How engineers build and change software with Claude.
Hosted agents that run multi-step work.
The open standard Claude uses to connect to tools.
Frequently asked questions
What does the FraudLabs Pro MCP server do?
The MCP server acts as a secure bridge between Claude and FraudLabs Pro. It lets Claude read transaction scores, flagged payments and related details, and carry out permitted actions, using the access you set up. It is a way to ask questions and run checks in plain language rather than navigating the service manually.
Is connecting FraudLabs Pro to Claude secure?
Security depends on how the connection is set up. We use an API key sign-in, apply least-privilege access, store the key securely, require approval for consequential actions and keep audit logs. We also test the setup before launch so your team can rely on it with confidence.
What can Claude do with FraudLabs Pro?
Typically, Claude can score transactions, review flagged payments, explain the main reasons behind a risk rating, run fraud checks on batches of orders and summarise suspicious activity over a period. Actions that change an order or payment can be set to require a named person's approval.
How long does setup take?
Timing depends on how many systems are involved and how complex your workflow is. A simple connection with a single use case can often be set up quickly, while a full workflow across order, messaging and reporting tools takes longer. Your free automation audit gives a clearer estimate for your business.
Which plan or permissions do I need?
You need an active FraudLabs Pro account and an API key with permissions that cover the tasks you want Claude to perform. The exact arrangement depends on your current account setup, so we check this during the free audit and recommend the least access needed.