RulHub Python SDK

Trade finance compliance API — validate documents against 5,400+ ICC rules with AI-powered semantic matching.

Install

pip install rulhub

Quick Start

from rulhub import RulHub

client = RulHub(api_key="ak_your_key_here")

# Validate a letter of credit
result = client.validate(
    rules="ucp600",
    document_type="lc",
    document={
        "beneficiary_name": "ABC Trading Co",
        "amount": 50000,
        "currency": "USD",
        "goods_description": "1000 MT Thai White Rice 5% Broken",
        "expiry_date": "2026-06-30",
    }
)

print(f"Score: {result['score']:.0%}")
print(f"Compliant: {result['compliant']}")

for d in result["discrepancies"]:
    print(f"  [{d['severity']}] {d['finding']}")
    if d.get("recommendation"):
        print(f"    Fix: {d['recommendation']}")

Validate Multiple Documents

result = client.validate_set(documents=[
    {"type": "lc", "fields": {"amount": 50000, "currency": "USD"}},
    {"type": "invoice", "fields": {"total_amount": 49500, "currency": "USD"}},
])

for d in result["cross_document_discrepancies"]:
    print(f"  {d['finding']} ({', '.join(d['documents_involved'])})")

Sanctions Screening

result = client.screen_sanctions(entity="Acme Corp", country="IR")
print(f"Clear: {result['clear']}, Risk: {result['risk_level']}")

All Methods

Sign Up

Free plan: 50 validations/month. No credit card.

curl -X POST https://api.rulhub.com/v1/signup \
  -H "Content-Type: application/json" \
  -d '{"email":"you@co.com","password":"secure123","company_name":"Your Co"}'

API Docs: https://api.rulhub.com/swagger | Website: https://rulhub.com | By: Enso Intelligence Labs, Inc.