Function buildStaticInventory

pkg/http/handler.go:334–360

buildStaticInventory pre-filters the full tool/resource/prompt universe using the static config (toolsets, read-only, --tools, --exclude-tools). It does NOT install a feature checker: HTTP feature flags can come from per-request context (/insiders, X-MCP-Features), so dual-name feature variants — fo

(cfg *ServerConfig, t translations.TranslationHelperFunc)

// inventory, which then installs a checker and resolves the flag before
// registering tools with the MCP server.
func buildStaticInventory(cfg *ServerConfig, t translations.TranslationHelperFunc) ([]inventory.ServerTool, []inventory.ServerResourceTemplate, []inventory.ServerPrompt) {
	if !hasStaticConfig(cfg) {
		return github.AllTools(t), github.AllResources(t), github.AllPrompts(t)
	}

	b := github.NewInventory(t).
		WithReadOnly(cfg.ReadOnly).
		WithToolsets(github.ResolvedEnabledToolsets(cfg.EnabledToolsets, cfg.EnabledTools))

	if len(cfg.EnabledTools) > 0 {
		b = b.WithTools(github.CleanTools(cfg.EnabledTools))
	}

	if len(cfg.ExcludeTools) > 0 {
		b = b.WithExcludeTools(cfg.ExcludeTools)
	}

	inv, err := b.Build()
	if err != nil {
		// Fall back to all tools if there's an error (e.g. unknown tool names).
		// The error will surface again at per-request time if relevant.
		return github.AllTools(t), github.AllResources(t), github.AllPrompts(t)
	}

	ctx := context.Background()
	return inv.AvailableTools(ctx), inv.AvailableResourceTemplates(ctx), inv.AvailablePrompts(ctx)
}

// InventoryFiltersForRequest applies filters to the inventory builder
// based on the request context and headers.