Bring Fraud Prevention
to Mastra AI
Create your Vinkius account to connect Sift (Chargeback) to Mastra AI and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the Sift (Chargeback) MCP Server?
Connect your Sift account to any AI agent and take full control of your fraud protection and chargeback management through natural conversation. Streamline risk analysis and dispute resolution.
What you can do
- Chargeback Reporting — Notify Sift of new chargeback events, including states and reasons natively
- Fraud Intelligence — Retrieve real-time fraud scores for users to evaluate transaction risk flawlessly
- Decision Automation — Apply manual or automated decisions (e.g., block user, accept order) securely
- Dispute Oversight — List and audit the history of decisions and labels applied to any user flawlessly
- Workflow Visibility — Access and monitor your configured fraud prevention workflows in real-time
- Behavioral Tracking — Log custom events like logins or transactions to refine Sift's machine learning directly within your workspace
How it works
- Subscribe to this server
- Enter your Sift REST API Key and Account ID
- Start managing your fraud protection from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Risk Analysts — monitor user fraud scores and review chargeback patterns using natural language
- Trust & Safety Teams — apply manual decisions and audit user history without opening the dashboard
- E-commerce Managers — quickly verify transaction risk and report disputes straight from their chat interface
- Developers — verify event integration and scoring data during technical implementation
Built-in capabilities (8)
Apply a manual decision to a user (e.g. block_user)
Retrieve labels (e.g. $bad, $good) applied to a user
Get the current fraud score for a user
List available decisions (actions) in Sift
List configured fraud prevention workflows
List the history of decisions applied to a user
Report a chargeback event to Sift
Track a general event (e.g. $login, $transaction) in Sift
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and Sift (Chargeback) tool infrastructure. Connect 8 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Sift (Chargeback) without touching business code
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Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
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TypeScript-native: full type inference for every Sift (Chargeback) tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Sift (Chargeback) in Mastra AI
Why run Sift (Chargeback) with Vinkius?
The Sift (Chargeback) connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Sift (Chargeback) using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Sift (Chargeback) and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Sift (Chargeback) to Mastra AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Sift (Chargeback) for Mastra AI
Every request between Mastra AI and Sift (Chargeback) is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Can I block a fraudulent user through the agent?
Yes! Use the apply_user_decision tool with the user's ID and the appropriate decision ID (like block_user). The action will be applied in Sift immediately.
How do I check the risk score for a specific customer?
Use the get_user_fraud_score tool with the customer's unique ID. Your agent will fetch the latest risk score generated by Sift's machine learning models.
Where do I find my Sift API Key and Account ID?
Log in to your Sift Dashboard and navigate to Settings -> API Keys. You will find your REST API Key and Account ID there.
How does Mastra AI connect to MCP servers?
Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.
Can Mastra agents use tools from multiple servers?
Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.
Does Mastra support workflow orchestration?
Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.
createMCPClient not exported
Install: npm install @mastra/mcp
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