AWS S3

AWS S3 (aws.amazon.com). Use this skill for ANY AWS S3 request — reading, creating, updating, and deleting data. Whenever a task involves AWS S3, use this skill instead of calling the API directly.

Operate AWS S3 through your OOMOL-connected account. This skill calls the aws_s3 connector with the oo CLI; OOMOL injects credentials server-side, so you never handle raw tokens.

Category: Storage, Developer Tools. Exposes 6 action(s).

Running an action

Assume the user has already installed the oo CLI, signed in, and connected AWS S3. Do not run oo auth login or open the connection URL proactively — just run the action. Fall back to First-time setup only when a command actually fails with an auth or connection error.

1. Inspect the contract to get the authoritative input/output schema before building a payload:

oo connector schema "aws_s3" --action "<action_name>"

2. Run the action with a JSON payload that matches the input schema:

oo connector run "aws_s3" --action "<action_name>" --data '<json>' --json

• --data takes a JSON object string or @path/to/file.json; omit it to send {}.
• The response is { "data": ..., "meta": { "executionId": "..." } }; the execution id lives under meta.executionId.

Each action below links to a reference file with its purpose and exact commands. Read the linked file, then fetch the live schema with oo connector schema before constructing --data.

Available actions

• delete_object — Delete one S3 object.
• generate_presigned_url — Generate a pre-signed S3 URL for reading, uploading, or deleting one object.
• head_object — Fetch structured metadata for one S3 object.
• list_buckets — List Amazon S3 buckets visible to the connected AWS credential.
• list_objects — List objects in an S3 bucket with the ListObjectsV2 API.
• put_object — Upload one object to S3 from a public URL, plain text, or base64-encoded content.

Safety

• Read actions (get / list / search) are safe to run directly.
• Create, update, send, or post actions change AWS S3 state — confirm the exact payload and effect with the user before running.
• Delete or remove actions are destructive — always confirm the target and get explicit approval first.

First-time setup

These are one-time steps — do not repeat them on every call. Run a step only when a command fails for the matching reason.

• oo: command not found — install the oo CLI (other platforms: https://cli.oomol.com/install-guide.md):

  curl -fsSL https://cli.oomol.com/install.sh | bash    # macOS / Linux
  

  irm https://cli.oomol.com/install.ps1 | iex           # Windows PowerShell
  

• Not signed in / authentication error — sign in to your OOMOL account once:

  oo auth login
  

• scope_missing / credential_expired / app_not_ready / app_not_found — AWS S3 is not connected, or the connection expired or lacks a scope. Connect once (auth type: custom credential) at:

  https://console.oomol.com/app-connections?provider=aws_s3
  

• HTTP 402 / OOMOL_INSUFFICIENT_CREDIT — billing stop. Recharge at https://console.oomol.com/billing/token-recharge before retrying.

Resources

• AWS S3 homepage: https://aws.amazon.com/s3/