Document Integrity Validator MCP

An MCP server that validates document integrity against international standards before an agent acts. It checks for internal inconsistencies indicating tampering and supports single document checks or multi-document package cross-checks for trade finance workflows.

Visit Kord Agencies

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Community listingStreamable HTTPNo sign-inEndpoint checked 2026-11-06Published by Kord Agencies

MCP endpoint (Streamable HTTP)

https://document-integrity-validator-mcp-production.up.railway.app/mcp

Vendor documentation

What its tools do

2 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

2 of 2 have a description · 2 of 2 declare behavior hints · 2 of 2 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

Passed Endpoint answered the live check · Nov 6, 2026, 3:24 PM UTC
Availability 1 of 1 checks passed in 30 days

What you can do with it

Check a single document for tampering or inconsistencies
Cross-check 2-20 related documents for consistency conflicts
Validate document integrity before approving payments
Verify documents before onboarding counterparties

Source and maintenance

Community listingRegistry 1.0.20

mcp-registry: io.github.OjasKord/document-integrity-validator-mcp@1.0.20 Source repository Project website

Maintenance checked: Nov 6, 2026, 3:14 PM UTC

Protocol and capabilities

Server: document-integrity-validator-mcp 1.0.35
MCP protocol negotiated in check: 2025-11-25
Tools: 2 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": true
  }
}

Tools

2 advertised

check_document — Check Document Integrity

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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 no action has been taken. Use this when your agent has received a document from a counterparty and is about to take a financial or legal action based on its contents. Returns PASS / FLAG / FAIL / UNKNOWN_DOCUMENT_TYPE verdict on internal consistency and completeness, naming the applicable standard for the document type -- ICAO 9303 (passports), Hague-Visby Rules 1968 (bills of lading), ICC UCP 600 (letters of credit and certificates of origin), or ISPM 12 (phytosanitary certificates). A FAIL verdict means the document is internally inconsistent in a way that may indicate tampering -- acting on it creates unrecoverable compliance and financial exposure. Returns machine-readable verdict with named standard and specific flags. When you have 2-20 related documents (e.g. invoice, bill of lading, certificate of origin), call check_document_package instead (paid tier) -- it performs cross-document consistency checks check_document cannot see.

check_document input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "document_text": {
      "type": "string",
      "maxLength": 50000,
      "description": "Extracted text content from the document. Provide this or document_image or both."
    },
    "document_image": {
      "type": "string",
      "maxLength": 10000000,
      "description": "Base64 encoded document image. Accepts raw base64 or a data URL (data:image/jpeg;base64,...). Supported types: JPEG, PNG, GIF, WEBP."
    },
    "document_type_hint": {
      "type": "string",
      "maxLength": 200,
      "description": "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_jurisdiction": {
      "type": "string",
      "maxLength": 200,
      "description": "Country or issuing body, e.g. \"Singapore\", \"ICAO\", \"United Kingdom\". Narrows jurisdiction-specific standard selection."
    }
  },
  "additionalProperties": false
}

check_document output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "agent_action",
    "verdict",
    "confidence",
    "document_type_identified",
    "assessed_against",
    "known_issuing_standard",
    "flags",
    "reason",
    "analysis_type",
    "checked_at",
    "_disclaimer",
    "calls_remaining",
    "verdict_ttl",
    "data_source_status"
  ],
  "properties": {
    "flags": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "reason": {
      "type": "string"
    },
    "verdict": {
      "enum": [
        "PASS",
        "FLAG",
        "FAIL",
        "UNKNOWN_DOCUMENT_TYPE"
      ],
      "type": "string"
    },
    "checked_at": {
      "type": "string"
    },
    "confidence": {
      "enum": [
        "HIGH",
        "MEDIUM",
        "LOW",
        "NONE"
      ],
      "type": "string"
    },
    "_disclaimer": {
      "type": "string"
    },
    "hold_reason": {
      "type": "string"
    },
    "retry_after": {
      "type": [
        "number",
        "null"
      ]
    },
    "verdict_ttl": {
      "type": "number"
    },
    "agent_action": {
      "enum": [
        "PROCEED",
        "VERIFY_MANUALLY",
        "HOLD",
        "REFER_TO_HUMAN",
        "UPGRADE_REQUIRED"
      ],
      "type": "string"
    },
    "analysis_type": {
      "type": "string"
    },
    "_upgrade_notice": {
      "type": "string"
    },
    "calls_remaining": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "string",
          "const": "unlimited"
        }
      ]
    },
    "escalation_path": {
      "type": [
        "string",
        "null"
      ]
    },
    "assessed_against": {
      "type": [
        "string",
        "null"
      ],
      "description": "Named standard, e.g. \"ICAO Document 9303\" -- null for UNKNOWN_DOCUMENT_TYPE"
    },
    "data_source_status": {
      "enum": [
        "full",
        "degraded",
        "partial"
      ],
      "type": "string"
    },
    "known_issuing_standard": {
      "type": [
        "string",
        "null"
      ]
    },
    "document_type_identified": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "additionalProperties": false
}

check_document annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

check_document_package — Check Document Package Integrity

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

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 funds have not been released. Use this when your agent has received a full trade finance package — such as invoice, bill of lading, and certificate of origin together — and must verify all documents are consistent with each other before releasing funds. Returns PASS/FLAG/FAIL verdict per document with mismatch details. Cross-checks all documents for consistency across numeric values, party names, reference numbers, dates, and commodity descriptions. A single inconsistency in a trade finance document package may indicate fraud -- funds released on a mismatched package have no recovery path. Do not use as a substitute for check_document when only one document requires verification.

check_document_package input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "documents"
  ],
  "properties": {
    "documents": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "label"
        ],
        "properties": {
          "label": {
            "type": "string",
            "maxLength": 100,
            "minLength": 1,
            "description": "Agent-assigned identifier for this document in the package, e.g. \"packing_list\", \"certificate_of_origin\", \"commercial_invoice\". Used in cross-document conflict reporting."
          },
          "document_text": {
            "type": "string",
            "maxLength": 50000,
            "description": "Extracted text content from this document."
          },
          "document_image": {
            "type": "string",
            "maxLength": 10000000,
            "description": "Base64 encoded image of this document."
          },
          "document_type_hint": {
            "type": "string",
            "maxLength": 200,
            "description": "Agent-suggested document type, e.g. \"commercial_invoice\"."
          },
          "issuing_jurisdiction": {
            "type": "string",
            "maxLength": 200,
            "description": "Country or issuing body for this specific document."
          }
        },
        "additionalProperties": false
      },
      "maxItems": 20,
      "minItems": 2,
      "description": "Array of 2 to 20 related documents to assess individually and cross-check against each other. Each document must have a unique label."
    }
  },
  "additionalProperties": false
}

check_document_package output schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "agent_action",
    "verdict",
    "confidence",
    "documents",
    "cross_document_conflicts",
    "package_verdict",
    "package_agent_action",
    "analysis_type",
    "checked_at",
    "_disclaimer",
    "calls_remaining",
    "verdict_ttl",
    "data_source_status"
  ],
  "properties": {
    "verdict": {
      "enum": [
        "PASS",
        "FLAG",
        "FAIL",
        "UNKNOWN_DOCUMENT_TYPE"
      ],
      "type": "string"
    },
    "documents": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "label",
          "agent_action",
          "verdict",
          "confidence",
          "document_type_identified",
          "assessed_against",
          "known_issuing_standard",
          "flags",
          "reason"
        ],
        "properties": {
          "flags": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "label": {
            "type": "string"
          },
          "reason": {
            "type": "string"
          },
          "verdict": {
            "$ref": "#/properties/verdict"
          },
          "confidence": {
            "$ref": "#/properties/confidence"
          },
          "agent_action": {
            "$ref": "#/properties/agent_action"
          },
          "assessed_against": {
            "type": [
              "string",
              "null"
            ]
          },
          "known_issuing_standard": {
            "type": [
              "string",
              "null"
            ]
          },
          "document_type_identified": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "additionalProperties": false
      }
    },
    "checked_at": {
      "type": "string"
    },
    "confidence": {
      "enum": [
        "HIGH",
        "MEDIUM",
        "LOW",
        "NONE"
      ],
      "type": "string"
    },
    "_disclaimer": {
      "type": "string"
    },
    "verdict_ttl": {
      "type": "number"
    },
    "agent_action": {
      "enum": [
        "PROCEED",
        "VERIFY_MANUALLY",
        "HOLD",
        "REFER_TO_HUMAN",
        "UPGRADE_REQUIRED"
      ],
      "type": "string"
    },
    "analysis_type": {
      "type": "string"
    },
    "calls_remaining": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "string",
          "const": "unlimited"
        }
      ]
    },
    "package_verdict": {
      "$ref": "#/properties/verdict"
    },
    "data_source_status": {
      "enum": [
        "full",
        "degraded",
        "partial"
      ],
      "type": "string"
    },
    "package_agent_action": {
      "$ref": "#/properties/agent_action"
    },
    "cross_document_conflicts": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "additionalProperties": false
}

check_document_package annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": false,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (2 of 2 answered).

2026-11-06: 1 of 1 checks answered
2026-11-07: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 1622 ms
95th percentile latency: 1622 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 6, 2026, 3:24 PM UTC · probe · passed · 1622 ms · metadata changed · 2 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add document-integrity-validator-mcp-railway --url https://document-integrity-validator-mcp-production.up.railway.app/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable document-integrity-validator-mcp-railway in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "document-integrity-validator-mcp-railway": {
      "url": "https://document-integrity-validator-mcp-production.up.railway.app/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "document-integrity-validator-mcp-railway": {
      "type": "streamableHttp",
      "url": "https://document-integrity-validator-mcp-production.up.railway.app/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start document-integrity-validator-mcp-railway and inspect its tools.

VS Code configuration

{
  "servers": {
    "document-integrity-validator-mcp-railway": {
      "type": "http",
      "url": "https://document-integrity-validator-mcp-production.up.railway.app/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

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

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.

Claude Desktop configuration

https://document-integrity-validator-mcp-production.up.railway.app/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "document-integrity-validator-mcp-railway": {
      "serverUrl": "https://document-integrity-validator-mcp-production.up.railway.app/mcp"
    }
  }
}

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