How to Use the Mastercard MCP in Cline
Let Cline build your payment routing and merchant locators using live Mastercard API data.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Mastercard MCP to Cline
Create your Vinkius account to connect Mastercard to Cline and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Build location features with Cline
`search_places_by_address` takes a street address and returns nearby merchants with their payment capabilities. You ask Cline to build a store locator. It hits the API, parses the response, and writes the full frontend component. It handles the geocoding internally so you don't have to string together multiple services. `get_place_details` pulls the operating hours and exact MCC classifications. Cline doesn't just mock this up. It creates the TypeScript types, writes the API integration, and stages the commit with working location data. You get a finished feature backed by the MCP Server.
Write smart payment logic
`bin_lookup_post` securely identifies the issuing bank and card category from a BIN prefix. Cline uses this tool to write your cross-border fee logic. You tell it to handle UK debit cards differently than US credit cards. It pulls the data and builds the routing rules. It fetches the real card product flags from the network. Then it writes the switch statements in your codebase. Cline tests the logic against the actual API responses before showing you the diff. You skip the tedious documentation hunting.
Implement fraud detection
`validate_account` verifies if a card number is active on the network. Cline integrates this into your onboarding flow. It writes the exact error handling needed for declined or invalid accounts. It checks the payload requirements and builds the request exactly as the API expects. `submit_fraud_report` logs confirmed stolen cards. Cline builds the background job to batch these reports. It formats the required transaction amounts and fraud type codes, ensuring your backend talks to the network correctly. It handles the heavy lifting of compliance mapping.
Set up Mastercard MCP in Cline
Prerequisites
- VS Code with Cline extension installed
- Active Vinkius subscription with a valid endpoint token
- 1
Open Cline MCP settings
Click the Cline icon in the VS Code sidebar to open the Cline panel. Then click the MCP Servers icon (server stack) at the top-right corner of the panel.
- 2
Add a remote server
Click "Remote Servers" at the top, then click "Add Remote MCP". In the Name field, type
mastercard-mcp. In the URL field, paste your Vinkius endpoint:https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp. Get your token from cloud.vinkius.com. - 3
Enable the server
After saving, the server appears in the Cline MCP panel. Toggle the switch to enable it. The status indicator turns green when the connection is live.
- 4
Start using tools
Return to the Cline chat and ask: "Check my latest Mastercard refund status." Cline will discover the available tools and request your approval before invoking each one — giving you full control over every action.
{
"mcpServers": {
"mastercard-mcp": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Mastercard. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
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Common questions about Mastercard MCP in Cline
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
Start using the Mastercard MCP today
We host it, we monitor it, we maintain it. You just paste one token.
