Background Remover Claw Skill

Remove backgrounds from AI-generated images in one command. Pass a picture UUID and get back a clean transparent-background image URL.

Security Scan

The skill's code, instructions, and requested environment variable align with its stated purpose (calling an external background-removal API using NETA_TOKEN); nothing appears disproportionate or deceptive.

Purpose & Capability

Name/description (remove backgrounds) match the code and SKILL.md. Required binary (node) and the single env var (NETA_TOKEN) are appropriate for calling the external API at https://api.talesofai.cn to perform image generation and background removal.

Instruction Scope

Runtime instructions and the CLI in bgremove.js are consistent: they instruct the agent to call the remote API and to read NETA_TOKEN from the environment or specific ~/.openclaw/developer .env files. The script only reads those .env files for the token and does not try to read other user files or credentials.

Install Mechanism

No install spec; this is instruction-only with a single JavaScript file and package.json (type: module). No external downloads or archive extraction occur during install.

Credentials

Only one credential (NETA_TOKEN) is required and declared as primaryEnv. That matches the code which uses the token to authenticate to the listed API. The token request is proportionate to the skill's networked functionality.

Persistence & Privilege

always is false and the skill does not modify other skills or system settings. It reads token files from the home directory (to locate the declared credential) but does not persist new privileges or perform privileged system actions.

Assessment

This skill appears coherent and does what it says: it sends images (or image UUIDs) to api.talesofai.cn using the NETA_TOKEN you supply. Before installing: - Confirm you trust the remote service (https://api.talesofai.cn) because your images will be uploaded/processed there. - Use a token scoped only for image processing (avoid reusing high-privilege credentials). - Be aware the script looks for NETA_TOKEN in ~/.openclaw/workspace/.env and ~/developer/clawhouse/.env as a convenience; any sensitive token you place there is accessible to other local processes with file access. - If you need an entirely local/offline background remover, this skill is not appropriate. Otherwise, the skill is internally consistent and proportionate to its purpose.

Remove backgrounds from AI-generated images in one command.

Usage

node bgremove.js remove <picture_uuid>

Workflow

Works great chained after image-generation-claw-skill:

1. Generate an image → get a picture_uuid
2. Run bgremove.js remove <picture_uuid> → get a clean cutout

Output (JSON)

{
  "status": "SUCCESS",
  "url": "https://oss.talesofai.cn/picture/<task_uuid>.webp",
  "task_uuid": "...",
  "source_uuid": "..."
}

Setup

Add your API token to ~/.openclaw/workspace/.env:

NETA_TOKEN=your_token_here