KeyValue

Store and retrieve key-value pairs on the filesystem

AI-generated

Summary

Checks whether a record file exists in the specified directory and returns the result for each input item.

Directory Name (required) — Directory to check within the node’s key-value storage.
Key (required) — Record key (filename) to check.

One item per input item, with JSON fields directory, key, and exists (boolean).

Checks for the record file’s existence under the configured storage directory. It does not create or modify the directory or record.