mcpserver

type AuthConfig struct {
	// Token is the shared secret required for access.
	// If empty, authentication is disabled.
	Token string
	// SkipPaths are paths that bypass authentication (e.g., /health).
	//
	// NOTE (m2): This field is intentionally not populated in production code.
	// The outer mux in buildHandler routes /health directly to healthHandler
	// before any middleware (including authMiddleware) is applied, so /health
	// never reaches the auth layer and does not need to be listed here.
	// SkipPaths is preserved to support unit-test scenarios and potential
	// future use cases where path-level auth bypass is needed within the
	// inner mux.
	SkipPaths []string
}

type Config struct {
	Name    string
	Version string
	// MetricsPort is the port for the Prometheus metrics endpoint.
	// If 0, metrics are disabled.
	MetricsPort int
	Logger      zerolog.Logger
}

type JSONRPCErr struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
}

type JSONRPCResponse struct {
	JSONRPC string      `json:"jsonrpc"`
	ID      any         `json:"id"`
	Result  interface{} `json:"result,omitempty"`
	Error   *JSONRPCErr `json:"error,omitempty"`
}

type Server struct {
	// contains filtered or unexported fields
}

type ToolDef struct {
	Tool    *mcp.Tool
	Handler mcp.ToolHandler
}