Ntriq X402 Document Intel Batch

Batch document OCR, classification, and extraction for up to 500 images. Flat $15.00 USDC via x402.

Security Scan

The skill's instructions send documents and a payment header to a third‑party endpoint, but its description claims '100% local inference' and it doesn't declare how payment/authentication is handled — these inconsistencies and the lack of transparency about payment/retention are concerning.

Purpose & Capability

The declared purpose is batch OCR/extraction, which matches the POST API described. However the SKILL.md simultaneously claims '100% local inference on Mac Mini' while instructing the agent to POST data to https://x402.ntriq.co.kr — that is a direct contradiction. The skill also mentions a $15 USDC payment, but no credential or payment mechanism is declared in metadata.

Instruction Scope

Runtime instructions direct the agent to upload image URLs (and implicitly document contents) to a third‑party service and include an X-PAYMENT header. There are no instructions to redact or limit sensitive content. The instructions do not reference local file access or environment variables, but they do require sending potentially sensitive documents off‑device without explaining retention, encryption, or privacy guarantees.

Install Mechanism

This is an instruction‑only skill with no install spec and no code to write to disk, which minimizes install risk.

Credentials

The SKILL.md requires an X-PAYMENT header for payment, but the skill declares no required environment variables/credentials or primary credential. That mismatch is disproportionate and unclear: the agent (or user) must supply payment/auth info, but the skill gives no guidance on where that secret comes from or how it will be used or stored.

Persistence & Privilege

The skill is not always-enabled and does not request persistent system permissions or modify other configurations. Autonomous invocation is allowed by default but not combined here with other privileged requests.

What to consider before installing

This skill will send your document URLs and a payment header to a third‑party server. Before installing, ask the publisher to: (1) explain the payment flow and provide a documented, secure method for supplying the X-PAYMENT token (and declare it as a required credential), (2) confirm whether processing actually occurs locally or remotely and clarify retention/ deletion/ encryption policies for uploaded documents, and (3) provide an API spec or official SDK/hosted docs. Do not send sensitive documents until you verify privacy guarantees and how payments/tokens are handled. Prefer testing with non-sensitive samples and request refund/abort policies if the service is misrepresented.

Document Intelligence Batch (x402)

Process up to 500 document images in one call — OCR, classification, table extraction, and summarization. Flat $15.00 USDC. 100% local inference on Mac Mini.

How to Call

POST https://x402.ntriq.co.kr/document-intel-batch
Content-Type: application/json
X-PAYMENT: <x402-payment-header>

{
  "images": [
    "https://example.com/contract1.jpg",
    "https://example.com/report2.jpg"
  ],
  "analysis_type": "extract"
}

Parameters

Parameter	Type	Required	Description
images	array	✅	Document image URLs (max 500)
analysis_type	string	❌	extract | summarize | classify | table (default: extract)
language	string	❌	Output language (default: en)

Example Response

{
  "status": "ok",
  "count": 2,
  "results": [
    {
      "image_url": "https://example.com/contract1.jpg",
      "status": "ok",
      "analysis_type": "extract",
      "analysis": "SERVICE AGREEMENT\nDate: January 15, 2026\nParties: ..."
    }
  ]
}

Payment

• Price: $15.00 USDC flat (up to 500 documents)
• Network: Base mainnet (EIP-3009 gasless)
• Protocol: x402

curl https://x402.ntriq.co.kr/services