← Back to Skills Marketplace
78
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install ntriq-x402-image-upscale
Description
AI image upscaling using Real-ESRGAN. 2x/3x/4x super-resolution for photos and general images. $0.10 USDC via x402.
Usage Guidance
This skill is essentially a shortcut showing how to call an external x402 image-upscale API — that matches the advertised capability. Before installing or using it: (1) Confirm how to obtain the required X-PAYMENT header/token (the SKILL.md does not declare or explain this). (2) Understand that images you send (URLs or base64) will be transmitted to x402.ntriq.co.kr and you will be charged per call; avoid sending sensitive images until you trust the service. (3) Verify the service identity and pricing on the homepage and test with non-sensitive samples. (4) If you expect the agent to supply the payment token automatically, require the skill to declare a specific env var or documented auth setup so you can manage the secret explicitly. If these clarifications are provided, the skill is coherent; otherwise proceed cautiously.
Capability Analysis
Type: OpenClaw Skill
Name: ntriq-x402-image-upscale
Version: 1.0.0
The skill bundle consists of documentation and metadata for an image upscaling API service hosted at x402.ntriq.co.kr. It defines standard parameters for processing images via URL or base64 and outlines a payment structure using the x402 protocol. No executable code, suspicious network behavior, or malicious prompt injection instructions were found in SKILL.md or _meta.json.
Capability Tags
Capability Assessment
Purpose & Capability
The SKILL.md describes exactly how to call an external image-upscale HTTP API (consistent with the name). However the description/metadata mentions 'Real-ESRGAN on Apple M4 GPU' which is an implementation detail not supported or required by the provided instructions — the skill does not install or require any Apple-specific binaries. Also the skill states a $0.10 USDC payment but declares no credential/env variable for supplying the required X-PAYMENT header.
Instruction Scope
Runtime instructions are limited to making a single POST to https://x402.ntriq.co.kr/image-upscale with an X-PAYMENT header and either image_url or image_base64. This stays within the stated purpose (upscaling). The instructions do, however, transmit user image data to an external service and do not explain how to obtain or securely provide the X-PAYMENT header.
Install Mechanism
No install spec and no code files: lowest-risk delivery model. Nothing is written to disk by the skill itself.
Credentials
The API requires an X-PAYMENT header for payment but the skill declares no required environment variables or primary credential for this token/header. That is an inconsistency: the skill will need a payment token or header value at runtime (potentially secret), but does not declare or document how the agent should obtain/store it. Also sending images (including base64) to an external service can expose sensitive data — users should expect image transmission and potential charges.
Persistence & Privilege
always is false and there is no install step, no persistent agent modification, and no automatic model-disable setting. The skill does not request elevated or persistent privileges.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install ntriq-x402-image-upscale - After installation, invoke the skill by name or use
/ntriq-x402-image-upscale - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of ntriq-x402-image-upscale.
- Provides AI-powered image upscaling using Real-ESRGAN on Apple M4 GPU.
- Supports 2x, 3x, or 4x super-resolution for jpg, png, and webp images.
- Offers both general and photo-optimized modes.
- Pricing: $0.10 USDC per image via x402 payment protocol.
Metadata
Frequently Asked Questions
What is Ntriq X402 Image Upscale?
AI image upscaling using Real-ESRGAN. 2x/3x/4x super-resolution for photos and general images. $0.10 USDC via x402. It is an AI Agent Skill for Claude Code / OpenClaw, with 78 downloads so far.
How do I install Ntriq X402 Image Upscale?
Run "/install ntriq-x402-image-upscale" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Ntriq X402 Image Upscale free?
Yes, Ntriq X402 Image Upscale is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Ntriq X402 Image Upscale support?
Ntriq X402 Image Upscale is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Ntriq X402 Image Upscale?
It is built and maintained by ntriq (@ntriq-gh); the current version is v1.0.0.
More Skills