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Install in OpenClaw
/install ntriq-x402-screenshot-data-batch
Description
Batch extract text, UI elements, and data from up to 500 screenshots. Flat $6.00 USDC via x402.
Usage Guidance
Do not send sensitive screenshots to this skill until the developer clarifies payment and privacy. Specifically: (1) Ask the vendor to explain the '100% local inference' claim versus the remote API — which is true? (2) Ask how to generate/provide the X-PAYMENT header (is this a signed wallet token? where is it stored?), and request that required credentials be declared in the skill manifest. (3) Confirm the service's data retention, logging, and deletion policy for uploaded screenshots. (4) Verify the endpoint domain and TLS certificate (x402.ntriq.co.kr and x402.org differ). (5) If you must test, only use non-sensitive images and consider a local/offline alternative. If the vendor cannot answer these questions and provide a clear, auditable payment flow, treat the skill as unsafe to use with private data.
Capability Analysis
Type: OpenClaw Skill
Name: ntriq-x402-screenshot-data-batch
Version: 1.0.0
The skill bundle consists of documentation (SKILL.md) describing an interface for a third-party batch screenshot processing service. It contains no executable code, obfuscation, or instructions to exfiltrate sensitive local data; it simply provides the API endpoint (https://x402.ntriq.co.kr/screenshot-data-batch) and parameters for an agent to call an external data extraction service.
Capability Tags
Capability Assessment
Purpose & Capability
The skill is described as extracting data from screenshots and advertising '100% local inference on Mac Mini', but the runtime instructions require POSTing image URLs to https://x402.ntriq.co.kr. That is internally inconsistent: local inference implies processing on the user's device, while the documented API is remote. The payment requirement (X-PAYMENT header) is also essential to use the service but no credential mechanism is declared.
Instruction Scope
SKILL.md instructs the agent to send up to 500 screenshot URLs to a third-party endpoint and include an X-PAYMENT header. It does not explain how to construct/provide that header, how to handle local image files (it only shows URLs), or what data the service stores or logs. Submitting screenshots (which often contain sensitive data) to an external API is a clear data-exfiltration path and should be explicit and justified.
Install Mechanism
Instruction-only skill with no install spec or code files; nothing is written to disk by the skill itself. This is the lowest-risk install model, assuming the runtime instructions are honest.
Credentials
No environment variables or credentials are declared, yet the API requires an X-PAYMENT header to pay $6.00 USDC. The SKILL.md references Base mainnet / EIP-3009 gasless payments but gives no guidance on how the agent or user should supply cryptographic signatures or payment tokens. The lack of declared credential requirements is disproportionate to the documented payment requirement and leaves ambiguity about where secrets must come from.
Persistence & Privilege
The skill is not always-enabled and does not request persistent system privileges. It does not attempt to modify other skills or system-wide settings in the provided instructions.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install ntriq-x402-screenshot-data-batch - After installation, invoke the skill by name or use
/ntriq-x402-screenshot-data-batch - 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-batch.
- Batch extract text, UI elements, layout, and data tables from up to 500 screenshots in one call.
- Flat $6.00 USDC payment with processing done entirely on Mac Mini.
- Supports extraction options: full, text-only, or data-only.
- Provides results in JSON with detailed analysis per screenshot.
- Payment via x402 protocol on Base mainnet (EIP-3009 gasless).
Metadata
Frequently Asked Questions
What is Ntriq X402 Screenshot Data Batch?
Batch extract text, UI elements, and data from up to 500 screenshots. Flat $6.00 USDC via x402. It is an AI Agent Skill for Claude Code / OpenClaw, with 79 downloads so far.
How do I install Ntriq X402 Screenshot Data Batch?
Run "/install ntriq-x402-screenshot-data-batch" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Ntriq X402 Screenshot Data Batch free?
Yes, Ntriq X402 Screenshot Data Batch is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Ntriq X402 Screenshot Data Batch support?
Ntriq X402 Screenshot Data Batch is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Ntriq X402 Screenshot Data Batch?
It is built and maintained by ntriq (@ntriq-gh); the current version is v1.0.0.
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