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Install in OpenClaw
/install vapi-image-gen
Description
Generate images via VAPI's OpenAI-compatible Images API. Supports nano-banana and gpt-image model series. Default model is nano-banana-pro. Images are NOT sa...
Usage Guidance
This skill appears to do exactly what it says: it sends your VAPI_API_KEY to whatever VAPI_BASE_URL you configure and will download/save images to ~/.openclaw by default when requested. Before installing, confirm you trust the VAPI provider (default base URL is https://api.v3.cm/v1). Be aware that: the script will download any input image URL you pass and may download image URLs returned by the API, it will create ~/.openclaw/media (or ~/.openclaw/oss) when saving, and gpt-image models always save files. If you do not trust the configured base URL or do not want files written under your home directory, do not install or run this skill.
Capability Analysis
Type: OpenClaw Skill
Name: vapi-image-gen
Version: 1.0.1
The vapi-image-gen skill is a standard implementation for generating and editing images using an OpenAI-compatible API (VAPI). The Python script (scripts/gen.py) uses the built-in urllib library to handle API requests and local file operations, including downloading images for editing and saving results to documented directories (~/.openclaw/media/). No evidence of data exfiltration, malicious execution, or prompt injection was found; the code's behavior aligns strictly with its stated purpose.
Capability Assessment
Purpose & Capability
Name/description (image generation via VAPI) match the actual behavior: the script calls {base_url}/images/generations and /images/edits and consumes VAPI_API_KEY and VAPI_BASE_URL. No unrelated credentials or binaries are requested.
Instruction Scope
SKILL.md tells the agent to run the included Python script with prompt/model/save flags. The script only reads the two declared env vars, may download provided input URLs, calls only the configured base_url endpoints, and writes files under ~/.openclaw. There are no instructions to read unrelated system files or exfiltrate other data.
Install Mechanism
No install spec (instruction-only) and the included Python script uses only stdlib modules and urllib; nothing is downloaded from arbitrary URLs during installation. Risk from install mechanism is low.
Credentials
Only VAPI_API_KEY (primary) and VAPI_BASE_URL are required, which are appropriate for an API client. No unrelated secrets or system config paths are requested.
Persistence & Privilege
Skill is not always:true and does not request elevated or persistent platform privileges. It will create and write to ~/.openclaw media/ and oss/ directories as documented (expected behavior for save flags).
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install vapi-image-gen - After installation, invoke the skill by name or use
/vapi-image-gen - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.1
vapi-image-gen 1.0.0
- Initial release.
- Supports image generation via VAPI's OpenAI-compatible Images API.
- Handles nano-banana and gpt-image model series.
- Default model: nano-banana-pro.
- Images are not saved locally unless --save is used.
- Requires environment variables `VAPI_API_KEY` and `VAPI_BASE_URL`.
v1.0.0
vapi-image-gen 1.0.0
- Initial release of vapi-image-gen: generate images using VAPI's OpenAI-compatible Images API.
- Supports both the nano-banana (URL output) and gpt-image (base64, always saved) model series.
- Default model is nano-banana-pro, with options for high-resolution images and aspect ratios.
- Images are not saved locally by default; use the --save or --oss flags to store images.
- Flexible configuration via environment variables and config files.
Metadata
Frequently Asked Questions
What is nano-banana、gpt-image?
Generate images via VAPI's OpenAI-compatible Images API. Supports nano-banana and gpt-image model series. Default model is nano-banana-pro. Images are NOT sa... It is an AI Agent Skill for Claude Code / OpenClaw, with 331 downloads so far.
How do I install nano-banana、gpt-image?
Run "/install vapi-image-gen" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is nano-banana、gpt-image free?
Yes, nano-banana、gpt-image is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does nano-banana、gpt-image support?
nano-banana、gpt-image is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created nano-banana、gpt-image?
It is built and maintained by popdo (@popdo); the current version is v1.0.1.
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