haruodev/tamperlens-mcp

Overview

TamperLens is an MCP server that performs document forensics, checking whether PDFs, Office files, or images have been modified after their original creation. It analyzes file metadata and content to detect edits, helping agents verify file authenticity before processing.

Best for

Best for
Developers building agents that need to verify file integrity before processing.

Use cases

• Verify a PDF hasn't been altered before extracting data
• Check if an Office document was edited after signing
• Detect image tampering before using it in a workflow

Notes

TamperLens is an MCP server that performs document forensics, checking whether PDFs, Office files, or images have been modified after their original creation. It analyzes file metadata and content to detect edits, helping agents verify file authenticity before processing.

0 stars on GitHub. Last updated 2026-08-25. Licensed MIT.

Use cases

• Verify a PDF hasn’t been altered before extracting data
• Check if an Office document was edited after signing
• Detect image tampering before using it in a workflow

Pros

• Supports multiple file types (PDF, Office, images)
• Provides forensic analysis without modifying the file
• Integrates with MCP-compatible agents

Cons

• May not detect all types of tampering (e.g., metadata spoofing)
• Requires MCP client setup
• Limited to file types listed

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.