Enterprise Trade Intelligence

Cross-Border Trade Compliance.
Zero Customs Demurrage.
Zero Payment Rejections.

PortNexus autonomously cross-examines Commercial Invoices, Bills of Lading, and Packing Lists against ICC UCP 600 rules and WCO tariff schedules before export containers leave port.

Test Document Audit Connect AI Agent via MCP Read Canonical Docs
14-Point UCP 600 Audit Rules
WCO 8-Digit Harmonized HS Engine
Multi-Hop Graph RAG Trade Corridors
MCP SSE Native AI Agent Interface

Engineered for Global Exporters, Forwarders & Trade Banks

Prevent payment disruptions and port container delays with automated documentary reconciliation.

01

ICC UCP 600 L/C Discrepancy Auditing

Under international banking rules, a single spelling difference in the goods description causes payment refusal. PortNexus flags every discrepancy between Field 45A, invoices, and ocean bills of lading.

02

WCO HS Code & Tariff Engine

Maps raw commodity descriptions to correct 6-digit and 8-digit HS codes. Calculates assessable value, customs duties (CD), regulatory duties (RD), VAT, and advance income taxes (AIT) automatically.

03

Graph RAG Knowledge Graph & Treaty Routing

Traverses multi-hop relationships between commodities, origin ports (Chattogram), destination ports (Rotterdam, Hamburg), free trade agreements (EU EBA/GSP), and environmental regulations (EU CBAM).

Interactive Trade Audit Workspace

Test the verification engine below with real export document packages or custom parameters.

Document Input Parameters

4 Documents Synchronized

Real-Time Audit Findings

COMPLIANT (100%)
100%
UCP 600 Compliance Index Zero discrepancies detected. High clearance probability.

No critical discrepancies present in current document package.

Verified Checks

  • Goods description aligns with Field 45A.
  • Beneficiary and applicant entities reconciled.
  • Shipped on-board date complies with latest shipment limit.
  • Port of discharge strictly matches credit stipulation.

Commodity Description & Value

Classification & Statutory Tariffs

HS: 6109.10.00
Assessable Value (BDT) 6,125,000
Customs Duty (25%) 1,531,250
VAT (15%) 1,176,000
Total Customs Duties 3,521,875 BDT

Rules of Origin Requirement:

Double transformation required for EU EBA preferential tariff (yarn forward rule).

Mandatory Clearances:

  • Certificate of Origin
  • GSP Form A / REX Statement
  • Inspection Certificate

Interactive Trade Knowledge Graph Topology

Commodity HS Code Port Trade Pact Regulation

Search Trade Regulations, UCP 600 & NBR Acts

Connect Any AI Agent via Model Context Protocol (MCP)

Equip your AI assistants with live cross-border trade auditing capabilities via standard Server-Sent Events (SSE).

Claude Desktop / Cursor / Gemini Spark Setup

SSE Ready

Add this endpoint to your agent configuration. The AI agent can immediately execute UCP 600 audits, classify HS codes, and query trade knowledge graphs autonomously:

{
  "mcpServers": {
    "portnexus": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://portnexus.equisaas-bd.com/api/mcp/sse"]
    }
  }
}

Exposed MCP Tools for AI Agents

  • audit_letter_of_credit: Multi-document cross-examination against 14 UCP 600 banking rules.
  • classify_hs_code: Instant 8-digit HS Code prediction, assessable value, and duty calculations.
  • query_trade_graph: Traverses Graph RAG across commodities, port lanes, and trade pacts.
  • search_trade_regulations: Contextual RAG search across national and global customs acts.