Interface●Since v1.4

FilesystemMiddlewareOptions

Options for creating filesystem middleware.

interface FilesystemMiddlewareOptions

Properties

property

Backend instance or factory (default: StateBackend)

property

customToolDescriptions: Record<string, string> | null

Optional custom tool descriptions override

property

systemPrompt: string | null

Optional custom system prompt override

property

toolTokenLimitBeforeEvict: number | null

Optional token limit before evicting a tool result to the filesystem (default: 20000 tokens, ~80KB)