SmartRetry Payment Tools MCP Tools

SmartRetry Payment Tools exposes 4 tools. Each one has its own page with the configuration for every client that can run this server.

lookup_bin Read-only

lookup bin
lookup_issuer Read-only

lookup issuer
lookup_mcc Read-only

lookup mcc
lookup_decline_code Read-only

lookup decline code

This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

SmartRetry Payment Tools MCP server