GLEIF Legal Entity Identifier (LEI) & Hierarchy Resolver

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📋 Instant Sample Output (JSON Preview)

Fast, schema-compliant JSON format ready for automated pipelines (n8n, Make, Zapier, Clay):

[
  {
    "lei": "5493006MHB84DD0ZWV18",
    "legalName": "Alphabet Inc.",
    "jurisdiction": "US-DE",
    "status": "ISSUED",
    "directParent": "Alphabet Inc."
  }
]

⚡ Value Proposition: High-Agency Engineering vs Legacy Scrapers

Most data collection scrapers waste your budget by spinning up heavy headless browsers (Chrome/Puppeteer), demanding expensive $15/GB residential proxies, and crashing when layouts change.

GLEIF Legal Entity Identifier (LEI) & Hierarchy Resolver is architected for production reliability:

• Zero Proxy Tax ($0.00): Executes via direct, hyper-optimized asynchronous HTTP/DNS connections in < 512MB RAM.
• Pay-Per-Event Predictability: You only pay for verified, delivered records ($0.003 / record).
• Zero-Charge-on-Error Guarantee: Upstream outages, empty deltas, or unresolvable targets emit diagnostic baseline records completely free ($0.00).
• Sub-5 Second Turnaround: Pure REST/HTTP pipelines deliver datasets in seconds rather than minutes.

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🤖 AI Agent & Model Context Protocol (MCP) Integration

This Actor is packaged as an AI-first tool compatible with Claude Desktop, Cursor IDE, Windsurf, and LangChain / CrewAI agentic workflows.

Agent Trigger Rule:

"Use this tool when the user requests resolve corporate legal entity identifiers (lei), corporate parent hierarchy, and registration jurisdictions via official gleif api. or needs structured JSON data for gleif-lei-resolver without browser overhead or manual cleanup."

Claude Desktop / Cursor claude_desktop_config.json Snippet:

{
  "mcpServers": {
    "gleif-lei-resolver": {
      "command": "npx",
      "args": ["-y", "@apify/mcp-server-apify"],
      "env": {
        "APIFY_TOKEN": "YOUR_APIFY_API_TOKEN"
      }
    }
  }
}

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💰 Unit Economics & Cost Comparison

Feature	GLEIF Legal Entity Identifier (LEI) & Hierarchy Resolver	Traditional Puppeteer / Playwright Scraper
Residential Proxy Bandwidth	$0.00 (Zero Proxy Tax)	$12.00 – $25.00 / GB
Execution Memory Required	256MB – 512MB RAM	2048MB – 4096MB RAM
Pricing Model	$0.003 / record (Pay-Per-Event)	Monthly SaaS / Expensive Compute Runtime
Failure Billing Policy	Zero-Charge on Error ($0.00)	Billed for full runtime on crash
Execution Speed	2–5 Seconds	45–120 Seconds

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⚡ 1-Click Integration Blueprints

1. Sync Execution via cURL / REST API

Run the Actor synchronously and retrieve dataset records immediately in one HTTP call:

curl -X POST "https://api.apify.com/v2/acts/deepaksheoran172~gleif-lei-resolver/run-sync-get-dataset-items?token=YOUR_APIFY_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'

2. Python (apify-client)

from apify_client import ApifyClient

client = ApifyClient("YOUR_APIFY_TOKEN")
run_input = {}

# Start Actor run and wait for completion
run = client.actor("deepaksheoran172/gleif-lei-resolver").call(run_input=run_input)

# Fetch structured dataset records
items = client.dataset(run["defaultDatasetId"]).list_items().items
for record in items:
    print(record)

3. n8n / Make.com Webhook Automation

• Node Type: HTTP Request Node
• Method: POST
• URL: https://api.apify.com/v2/acts/deepaksheoran172~gleif-lei-resolver/run-sync-get-dataset-items?token=YOUR_APIFY_TOKEN
• Headers: Content-Type: application/json
• Body: Raw JSON {}

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📥 Input Parameters

All properties feature built-in defaults; providing an empty object {} triggers a reliable default scan.

Parameter	Type	Default	Description
lei	string	5493006MHB84DD0ZWV18	Official 20-character ISO 17442 Legal Entity Identifier (LEI) code (for example 'HW68E9V7IS6M5LCO3U72') to resolve corporate ownership.
maxItems	integer	5	Maximum total records to extract and deliver to the output dataset during this run (for example 50 or 100 records) to govern compute time and data volume.

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📤 Output Dataset Specification

Output records strictly adhere to the official Apify dataset schema:

Field Name	Type	Description
lei	string	20-character Legal Entity Identifier
legalName	string	Official registered legal entity name
jurisdiction	string	Country / state of legal registration
status	string	LEI status (ISSUED, LAPSED, MERGED)
initialRegistrationDate	string	First LEI issuance timestamp
managingLou	string	Managing Local Operating Unit

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❓ Frequently Asked Questions (FAQ)

Q: How does Pay-Per-Event (PPE) pricing protect my budget?

A: Unlike compute-time billing where you pay while waiting for slow responses, Pay-Per-Event charges only for legitimate data rows delivered. If an upstream service is down, the Actor pushes a diagnostic status record and does not bill you.

Q: Can I run this on a recurring schedule?

A: Yes! Use Apify's built-in Scheduler (Cron), or trigger it via Zapier, Make.com, or n8n on a daily, weekly, or hourly cadence.

Q: Are external proxies or browser engines required?

A: No. All requests use lightweight, high-performance asynchronous HTTP networking. There is zero proxy markup and zero browser overhead.

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