Mastercard Developers MCP

This connects your agent directly to Mastercard's developer platform for API discovery and integration research. You get tools to list available services, pull documentation sections, and inspect API operation details including parameters and schemas. It also surfaces integration guides for OAuth 1.0a, OAuth 2.0, and Open Finance flows. Reach for this when you're building payment or financial services integrations and want your agent to navigate Mastercard's API catalog, understand endpoint requirements, or pull authentication setup instructions without leaving the conversation. Runs over stdio and requires Node 18+.