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Extend launches Verify API to flag fraudulent documents for AI agents

Original title: Extend Verify helps AI agents flag suspicious documents before acting

Help Net Securityby Industry News ()2 min read
AI summary · x-ai/grok-4.7Summaries by Vani AI

Extend says the API caught 96.3% of fraudulent documents at a 4.0% false-positive rate.

Extend announced Extend Verify, a document fraud detection API for developers and AI agents. It inspects visual content, file structure, and revision history for AI-generated documents, localized tampering, conventional digital edits, and post-signature changes. Results include signals, risk scores, explanations, and traceable evidence. It can be called alone or added to existing Extend document-processing pipelines.

Unconfirmed: The 96.3% figure is Extend’s own benchmark, not an independent evaluation.

Key facts
  • Checks include single-character edits and changes after a digital signature.
  • Extend cites a 96.3% detection rate at a 4.0% false-positive rate.
  • Example uses include loans, invoices, insurance claims, and background checks.
  • The API returns risk assessments, explanations, and traceable evidence.
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From the original article

2 min read at helpnetsecurity.com

Extend has announced Extend Verify, a document fraud detection API that helps developers and AI agents assess the integrity of documents before using them to make decisions.

Help Net Security

By Industry News · helpnetsecurity.com

Read the full article at Help Net Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.