AWS S3

AWS S3 Copy Object

Copy an S3 object within or across buckets. The source object is preserved. Use head_object on the destination key afterward when you need the new etag.

AWS S3 Delete Object

Delete one S3 object permanently. Set confirm_write=true after verifying the key with list_objects or head_object.

AWS S3 Get Object

Download an S3 object. Small UTF-8 text returns inline; binary or oversized payloads spill to a presigned download_url, with a presigned GET fallback when spillover is unavailable.

AWS S3 Get Object Text

Download an S3 object and return UTF-8 text when the payload is text-like and under the inline size cap.

AWS S3 Head Object

Return S3 object metadata (size, etag, content type) without downloading the body.

AWS S3 List Buckets

List S3 buckets visible to the IAM user. Starting point before object reads — returns bucket name and creation date.

AWS S3 List Objects

List object keys in an S3 bucket with optional prefix and pagination.

AWS S3 Presign Get URL

Generate a presigned HTTPS download URL for an S3 object. Use after list_objects when you need a shareable link instead of inline text.

AWS S3 Presign Put URL

Generate a presigned HTTPS PUT URL for uploading an object to S3. Use for binary or large payloads that exceed inline put limits.

AWS S3 Put Object Bytes

Upload or overwrite an S3 object from base64-encoded bytes. Decoded payload must be at most 1048576 bytes.

AWS S3 Put Object Text

Upload or overwrite an S3 object with UTF-8 text. Inline uploads are capped at 1048576 bytes decoded.