"American Express" matching MCP servers:

Enables read-only, local-first access to American Express financial data via seven MCP tools, including accounts, transactions, statements, portfolio reports, and fraud alerts, with encrypted on-device storage and an outbound-only secure tunnel.

MCP server for Belarus ERIP/E-POS/KROK payments via aggregator APIs, offering platform-specific tools for Express-Pay, bePaid, WEBPAY, Hutki Grosh, and Assist to manage invoices and payments.

MCP server for the DPYC ecosystem that certifies North American operators using the Lightning network, enabling regional certification and audit trails with low latency.