PayCheck MCP Tools

PayCheck exposes 3 tools. Each one has its own page with the configuration for every client that can run this server.

check_merchant Read-only

check merchant
get_quota Read-only

get quota
get_api_key Read-only

get api key

This list was read from the server itself, by connecting to it and calling tools/list on 15 October 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.

PayCheck MCP server