The request asks for a document integrity validator but names no product, so the candidates are general-purpose. Kord Agencies offers pre-action document validators for agent workflows 7, and TallyMesh cross-checks trade documents for consistency 10; Azure provides a validate_azure_yaml action and Azure Document Intelligence for extracting document structure 14. Which document types and environment you need would narrow this, so a clarifying question is included.
A question back: Which document types (invoices, contracts, PDFs, scanned forms) and which environment (Python, TypeScript, cloud, or local) will the validator run in?
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TallyMesh AI Trade Document Cross-Checktallymesh.comwebsite read, tools not yet checked
Runs 39 deterministic cross-document consistency rules over invoices, bills of lading and customs documents to flag mismatches 10.
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Azure Document Intelligencemicrosoft.comverified and signed
Extracts text, tables and structured data from documents, which can be checked against expected content 1.
official:MCP server · Playwright MCP ServerSDK · markitdownlibrary · windows-sysCLI · playwright-mcppackage · Azure DevOps (ADO)+151 community tools built for it
for agents: IntegrityCheck · azure-ai-document-intelligence-ts · conductor_validate_workflow
Sources
- 1Microsoft – AI, Cloud, Productivity, Computing, Gaming & Appsmicrosoft.com · read 2026-10-29
- 4Cloud Computing Services | Microsoft Azureazure.microsoft.com · read 2026-10-29
- 7Kord Agencies MCP Servers for AI Agentskordagencies.com · read 2026-10-29
- 10TallyMesh AI Trade Document Cross-Check | Invoice, B/L, Customs Verificationtallymesh.com · read 2026-10-29
Left out: Rtblint, because each one's own page says it is retired or discontinued.
For agents: the 10 actions behind this answer
IntegrityCheck · Microsoft.VisualStudio.Validation verified and signed
agent-supply-chain · agent-supply-chain verified and signed
Verify supply chain integrity for AI agent plugins, tools, and dependencies. Use this skill when: - Generating SHA-256 integrity manifests for agent plugins or tool packages - Verifying that installed plugins match their published manifests - Detecting tampered, modified, or untracked files in agent
dlp-validators-get-validator · Cloudflare API verified and signed
Get a validator
validate_azure_yaml · azure-dev found in code, not yet checked
find_and_update_documents · MongoDB (Activepieces) verified and signed
Find and Update Documents — Find documents and update them, returning the updated documents
pydantic · pydantic verified and signed
Pydantic is a Python data validation and serialization library, based on type hints. Use this skill whenever you need to do relatively complex data modeling using Pydantic, e.g. when adding constraints, defining a model hierarchy with subclasses, etc.
check_document · Document Integrity Validator verified and signed
Extracted text content from the document.
set_icp · alphaosint-prospector found in code, not yet checked
Validate and save the ICP. Required: hiring_keywords and target_titles.
validator · pathvalidate verified and signed
· TallyMesh AI Trade Document Cross-Check website read, tools not yet checked
Upload your export/import document set invoice, bill of lading, packing list, customs declaration, contract and get an instant AI-powered cross-document consistency audit with a downloadable PDF/Excel report. 39 deterministic rules: amount chains, container numbers, dates, signatures, stamps
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.