← Back to Skills Marketplace
78
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install ntriq-x402-screenshot-data
Description
Convert screenshots into structured data — extract text, UI layout, tables, or charts from any screen image. Pay $0.02 USDC via x402.
Usage Guidance
This skill will upload screenshots to a third-party endpoint (x402.ntriq.co.kr) and charges $0.02 USDC per call. Before installing: (1) Confirm how the X-PAYMENT header is generated and who controls the payment flow — do not supply private wallet keys to the skill; (2) Avoid sending sensitive screenshots (passwords, personal data, corporate secrets) because they will leave your environment; review the service's privacy, retention, and security policies and TLS certificate; (3) Test with non-sensitive images and verify responses/costs; (4) If you require on-device/offline extraction for privacy, consider local OCR alternatives instead of this remote service.
Capability Analysis
Type: OpenClaw Skill
Name: ntriq-x402-screenshot-data
Version: 1.0.0
The skill bundle describes a legitimate-looking API service for extracting structured data from screenshots using the x402 micropayment protocol. The documentation in SKILL.md clearly outlines the API endpoint (https://x402.ntriq.co.kr/screenshot-data), parameters, and the cost ($0.02 USDC), with no evidence of malicious code, data exfiltration, or prompt injection attacks.
Capability Tags
Capability Assessment
Purpose & Capability
Name/description (screenshot → structured data) match the instructions: a single POST to https://x402.ntriq.co.kr/screenshot-data with image_url or image_base64 and an X-PAYMENT header. No unrelated binaries, env vars, or installs are requested.
Instruction Scope
Instructions stay within the stated scope (call the x402 API). However, they require sending screenshots (potentially sensitive) to a remote service and do not explain how to obtain or generate the required X-PAYMENT header. The SKILL.md does not instruct reading local config or other system files, which is good.
Install Mechanism
Instruction-only skill with no install spec or code files; no files are written to disk by the skill itself. Low installation risk.
Credentials
The skill declares no environment variables, credentials, or config paths. The only external requirement is an X-PAYMENT header for payment; the repo doesn't request wallet keys or other broad credentials.
Persistence & Privilege
always is false and the skill does not request persistent privileges or modify other skills. Autonomous invocation is allowed by default but is not combined with other privilege escalations.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install ntriq-x402-screenshot-data - After installation, invoke the skill by name or use
/ntriq-x402-screenshot-data - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of ntriq-x402-screenshot-data.
- Instantly convert screenshots into structured data, including text, UI layout, tables, and charts.
- Supports extracting full JSON, text only, layout analysis, or data from any screen image.
- Integration with the x402 protocol for easy $0.02 USDC per call payments (Base mainnet).
- Flexible input via image URL or base64; customize output with extract_type and language options.
Metadata
Frequently Asked Questions
What is Ntriq X402 Screenshot Data?
Convert screenshots into structured data — extract text, UI layout, tables, or charts from any screen image. Pay $0.02 USDC via x402. It is an AI Agent Skill for Claude Code / OpenClaw, with 78 downloads so far.
How do I install Ntriq X402 Screenshot Data?
Run "/install ntriq-x402-screenshot-data" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Ntriq X402 Screenshot Data free?
Yes, Ntriq X402 Screenshot Data is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Ntriq X402 Screenshot Data support?
Ntriq X402 Screenshot Data is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Ntriq X402 Screenshot Data?
It is built and maintained by ntriq (@ntriq-gh); the current version is v1.0.0.
More Skills