This API provides our Issuer partners with resources to help resolve consumer queries about payment accounts enabled through our digitization platform.
About the MDES Customer Service API
MDES Customer Service API on Apizie: 15 endpoints (Allows issuers to display customized messages per token within the Apple Pay wallet, below the digitized…, Provides the ability to search for tokens based on Account PAN, Alternate Account Identifier, Token Unique…, Returns the overall system status of the Mastercard Digital Enablement Service., Used to activate a token for a digitization that has been approved and provisioned, but requires additional…, …) returned as clean JSON through one API key. 15 endpoints are live now. Call it over REST at https://zieapi.vercel.app/v1/open-data:mastercard-mdes/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | open-data:mastercard-mdes |
|---|---|
| Status | Live |
| Endpoints | 15 |
| Category | Open Data |
| Source | mastercard.com |
| Base URL | https://zieapi.vercel.app/v1/open-data:mastercard-mdes/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
MDES Customer Service API FAQ
How do I call the MDES Customer Service API?
Create a free Apizie key, then send POST https://zieapi.vercel.app/v1/open-data:mastercard-mdes/post-accountholdermessaging with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the MDES Customer Service API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.
Can AI agents use the MDES Customer Service API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:mastercard-mdes.
What is the status of the MDES Customer Service API?
Live: works with just an Apizie key