Document Integrity Validator

ojaskord/document-integrity-validator-mcp

This validator checks documents against international standards like the UN Layout Key, ICC Uniform Customs rules, and DCSA standards before your agent processes them. The free tier gives you 10 calls per month on `check_document`, which returns a four-level verdict (PROCEED/VERIFY_MANUALLY/HOLD/REFER_TO_HUMAN) plus confidence score and flags. The paid `check_document_package` tool cross-checks 2 to 20 related documents for consistency conflicts in weights, party names, dates, and commodity descriptions. It's built for agents handling Bills of Lading, Letters of Credit, customs declarations, or any structured trade documents where acting on malformed or contradictory paperwork creates liability. Runs over streamable HTTP at Railway, so no local setup required.

tools: 2
auth: Secret needed
transport: STDIO, HTTP
env var: 1
last updated: Jun 25, 2026

View on GitHub

Install

From registry metadata

$ npx add-mcp https://document-integrity-validator-mcp-production.up.railway.app/mcp --name document-integrity-validator-mcp

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http document-integrity-validator-mcp https://document-integrity-validator-mcp-production.up.railway.app/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 2 tools

Verified live against the running server on Nov 6, 2026.

check_documentValidates a document for internal consistency and completeness against the applicable international standard for its type. Call this BEFORE approving a payment, releasing funds, or accepting a document submission -- at the moment a document arrives from an external party and n...4 params

Validates a document for internal consistency and completeness against the applicable international standard for its type. Call this BEFORE approving a payment, releasing funds, or accepting a document submission -- at the moment a document arrives from an external party and n...

Parameters* required

document_imagestring

Base64 encoded document image. Accepts raw base64 or a data URL (data:image/jpeg;base64,...). Supported types: JPEG, PNG, GIF, WEBP.

document_textstring

Extracted text content from the document. Provide this or document_image or both.

document_type_hintstring

What the calling agent believes the document type is, e.g. "bill_of_lading", "passport", "certificate_of_origin". Optional -- the validator identifies the type independently.

issuing_jurisdictionstring

Country or issuing body, e.g. "Singapore", "ICAO", "United Kingdom". Narrows jurisdiction-specific standard selection.

check_document_packageValidates a package of 2-20 related trade finance documents for cross-document consistency. Call this BEFORE approving any multi-document trade finance transaction or cross-border shipment -- at the moment a set of 2-20 related documents arrives from an external party and fund...1 params

Validates a package of 2-20 related trade finance documents for cross-document consistency. Call this BEFORE approving any multi-document trade finance transaction or cross-border shipment -- at the moment a set of 2-20 related documents arrives from an external party and fund...

Parameters* required

documents*array

Array of 2 to 20 related documents to assess individually and cross-check against each other. Each document must have a unique label.

Configuration

ANTHROPIC_API_KEY*secret

Anthropic API key

Readme

Document Integrity Validator MCP

Before your agent accepts, processes, or acts on any document received from an external party -- verify it is internally consistent and matches the known standard for its type. One call. Any document. Machine-readable verdict.

What it does

Checks any document for internal consistency, completeness, and anomalies against the known international standard for that document type. Accepts base64 image or extracted text. Returns a structured verdict with a machine-readable agent_action field.

Supported standards include: ICAO Document 9303 (passports), Hague-Visby Rules 1968 (bills of lading), UCP 600 (trade finance documents), ISPM 12/IPPC/FAO (phytosanitary certificates), Vienna Convention on Road Traffic 1968 (driving licences), and more.

Returns UNKNOWN_DOCUMENT_TYPE rather than guessing on unfamiliar documents -- refusal is correct behaviour, not a failure.

View the full README on GitHub

Details

Repository: github.com/ojaskord/document-integrity-validator-mcp
Website: kordagencies.com
Categories: AI & LLM Tools, Documents & Knowledge
Package: document-integrity-validator-mcp
Transport: STDIO, HTTP
Auth: Required
Registry: MCP registry, active
Tools verified: Nov 6, 2026

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