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extract-commercial-lease-data

Extract parties, premises, lease term, rent, escalation, deposit, options, and expense obligations from commercial leases.

The English summary is being prepared. Showing the original description.

iterationlayer/skills

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SKILL.md (original)

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Extract Commercial Lease Data

Real estate teams use this recipe to extract commercial lease business terms into structured records for lease administration, diligence, and portfolio systems.

APIs Used

Document Extraction (1 credit per page)

Prerequisites

You need an Iteration Layer API key. Get one at platform.iterationlayer.com during the 7-day trial.

For full integration guidance (SDKs, auth, MCP, error handling), see the Iteration Layer Integration Guide.

Implementation

curl -X POST https://api.iterationlayer.com/document-extraction/v1/extract \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "files": [
    {
      "type": "url",
      "name": "commercial-lease.pdf",
      "url": "https://example.com/documents/commercial-lease-sample.pdf"
    }
  ],
  "schema": {
    "fields": [
      {
        "name": "landlord_name",
        "type": "TEXT",
        "description": "Landlord or lessor name"
      },
      {
        "name": "tenant_name",
        "type": "TEXT",
        "description": "Tenant or lessee name"
      },
      {
        "name": "premises_address",
        "type": "ADDRESS",
        "description": "Leased premises address"
      },
      {
        "name": "premises_description",
        "type": "TEXT",
        "description": "Suite, unit, rentable area, or premises description"
      },
      {
        "name": "lease_start_date",
        "type": "DATE",
        "description": "Lease commencement date"
      },
      {
        "name": "lease_end_date",
        "type": "DATE",
        "description": "Lease expiration date"
      },
      {
        "name": "base_rent",
        "type": "CURRENCY_AMOUNT",
        "description": "Base rent amount"
      },
      {
        "name": "rent_frequency",
        "type": "TEXT",
        "description": "Rent frequency such as monthly or annually"
      },
      {
        "name": "rent_escalation",
        "type": "TEXT",
        "description": "Rent escalation or review terms"
      },
      {
        "name": "security_deposit",
        "type": "CURRENCY_AMOUNT",
        "description": "Security deposit"
      },
      {
        "name": "permitted_use",
        "type": "TEXT",
        "description": "Permitted use"
      },
      {
        "name": "renewal_options",
        "type": "TEXT",
        "description": "Renewal option terms"
      },
      {
        "name": "expense_obligations",
        "type": "TEXT",
        "description": "CAM, tax, insurance, or service charge obligations"
      }
    ]
  }
}'

import { IterationLayer } from "iterationlayer";

const client = new IterationLayer({ apiKey: "YOUR_API_KEY" });

const result = await client.extractDocument({
  "files": [
    {
      "type": "url",
      "name": "commercial-lease.pdf",
      "url": "https://example.com/documents/commercial-lease-sample.pdf"
    }
  ],
  "schema": {
    "fields": [
      {
        "name": "landlord_name",
        "type": "TEXT",
        "description": "Landlord or lessor name"
      },
      {
        "name": "tenant_name",
        "type": "TEXT",
        "description": "Tenant or lessee name"
      },
      {
        "name": "premises_address",
        "type": "ADDRESS",
        "description": "Leased premises address"
      },
      {
        "name": "premises_description",
        "type": "TEXT",
        "description": "Suite, unit, rentable area, or premises description"
      },
      {
        "name": "lease_start_date",
        "type": "DATE",
        "description": "Lease commencement date"
      },
      {
        "name": "lease_end_date",
        "type": "DATE",
        "description": "Lease expiration date"
      },
      {
        "name": "base_rent",
        "type": "CURRENCY_AMOUNT",
        "description": "Base rent amount"
      },
      {
        "name": "rent_frequency",
        "type": "TEXT",
        "description": "Rent frequency such as monthly or annually"
      },
      {
        "name": "rent_escalation",
        "type": "TEXT",
        "description": "Rent escalation or review terms"
      },
      {
        "name": "security_deposit",
        "type": "CURRENCY_AMOUNT",
        "description": "Security deposit"
      },
      {
        "name": "permitted_use",
        "type": "TEXT",
        "description": "Permitted use"
      },
      {
        "name": "renewal_options",
        "type": "TEXT",
        "description": "Renewal option terms"
      },
      {
        "name": "expense_obligations",
        "type": "TEXT",
        "description": "CAM, tax, insurance, or service charge obligations"
      }
    ]
  }
});

from iterationlayer import IterationLayer

client = IterationLayer(api_key="YOUR_API_KEY")

result = client.extract_document(**{
  "files": [
    {
      "type": "url",
      "name": "commercial-lease.pdf",
      "url": "https://example.com/documents/commercial-lease-sample.pdf"
    }
  ],
  "schema": {
    "fields": [
      {
        "name": "landlord_name",
        "type": "TEXT",
        "description": "Landlord or lessor name"
      },
      {
        "name": "tenant_name",
        "type": "TEXT",
        "description": "Tenant or lessee name"
      },
      {
        "name": "premises_address",
        "type": "ADDRESS",
        "description": "Leased premises address"
      },
      {
        "name": "premises_description",
        "type": "TEXT",
        "description": "Suite, unit, rentable area, or premises description"
      },
      {
        "name": "lease_start_date",
        "type": "DATE",
        "description": "Lease commencement date"
      },
      {
        "name": "lease_end_date",
        "type": "DATE",
        "description": "Lease expiration date"
      },
      {
        "name": "base_rent",
        "type": "CURRENCY_AMOUNT",
        "description": "Base rent amount"
      },
      {
        "name": "rent_frequency",
        "type": "TEXT",
        "description": "Rent frequency such as monthly or annually"
      },
      {
        "name": "rent_escalation",
        "type": "TEXT",
        "description": "Rent escalation or review terms"
      },
      {
        "name": "security_deposit",
        "type": "CURRENCY_AMOUNT",
        "description": "Security deposit"
      },
      {
        "name": "permitted_use",
        "type": "TEXT",
        "description": "Permitted use"
      },
      {
        "name": "renewal_options",
        "type": "TEXT",
        "description": "Renewal option terms"
      },
      {
        "name": "expense_obligations",
        "type": "TEXT",
        "description": "CAM, tax, insurance, or service charge obligations"
      }
    ]
  }
})

package main

import il "github.com/iterationlayer/sdk-go"

func main() {
	client := il.NewClient("YOUR_API_KEY")

	result, err := client.ExtractDocument(il.ExtractDocumentRequest{
		Files: []il.FileInput{
			il.FileInput{
				Type: "url",
				Name: "commercial-lease.pdf",
				Url: "https://example.com/documents/commercial-lease-sample.pdf",
			},
		},
		Schema: il.ExtractionSchema{
			Fields: []any{
				il.TextFieldConfig{
					Name: "landlord_name",
					Type: "TEXT",
					Description: "Landlord or lessor name",
				},
				il.TextFieldConfig{
					Name: "tenant_name",
					Type: "TEXT",
					Description: "Tenant or lessee name",
				},
				il.AddressFieldConfig{
					Name: "premises_address",
					Type: "ADDRESS",
					Description: "Leased premises address",
				},
				il.TextFieldConfig{
					Name: "premises_description",
					Type: "TEXT",
					Description: "Suite, unit, rentable area, or premises description",
				},
				il.DateFieldConfig{
					Name: "lease_start_date",
					Type: "DATE",
					Description: "Lease commencement date",
				},
				il.DateFieldConfig{
					Name: "lease_end_date",
					Type: "DATE",
					Description: "Lease expiration date",
				},
				il.CurrencyAmountFieldConfig{
					Name: "base_rent",
					Type: "CURRENCY_AMOUNT",
					Description: "Base rent amount",
				},
				il.TextFieldConfig{
					Name: "rent_frequency",
					Type: "TEXT",
					Description: "Rent frequency such as monthly or annually",
				},
				il.TextFieldConfig{
					Name: "rent_escalation",
					Type: "TEXT",
					Description: "Rent escalation or review terms",
				},
				il.CurrencyAmountFieldConfig{
					Name: "security_deposit",
					Type: "CURRENCY_AMOUNT",
					Description: "Security deposit",
				},
				il.TextFieldConfig{
					Name: "permitted_use",
					Type: "TEXT",
					Description: "Permitted use",
				},
				il.TextFieldConfig{
					Name: "renewal_options",
					Type: "TEXT",
					Description: "Renewal option terms",
				},
				il.TextFieldConfig{
					Name: "expense_obligations",
					Type: "TEXT",
					Description: "CAM, tax, insurance, or service charge obligations",
				},
			},
		},
	})
	if err != nil {
		panic(err)
	}

	_ = result
}

{
  "name": "Extract Commercial Lease Data",
  "nodes": [
    {
      "parameters": {
        "content": "## Extract Commercial Lease Data\n\nReal estate teams use this recipe to extract commercial lease business terms into structured records for lease administration, diligence, and portfolio systems.\n\n**Note:** This workflow uses the Iteration Layer community node (`n8n-nodes-iterationlayer`). Install it via Settings > Community Nodes on self-hosted n8n, or add it directly on n8n Cloud with Verified Community Nodes enabled.",
        "height": 280,
        "width": 500,
        "color": 2
      },
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [
        200,
        40
      ],
      "id": "extract-commercial-lease-data-overview",
      "name": "Overview"
    },
    {
      "parameters": {},
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        250,
        300
      ],
      "id": "extract-commercial-lease-data-trigger",
      "name": "Manual Trigger"
    },
    {
      "parameters": {
        "resource": "documentExtraction",
        "schemaInputMode": "rawJson",
        "schemaJson": "{\n  \"fields\": [\n    {\n      \"name\": \"landlord_name\",\n      \"type\": \"TEXT\",\n      \"description\": \"Landlord or lessor name\"\n    },\n    {\n      \"name\": \"tenant_name\",\n      \"type\": \"TEXT\",\n      \"description\": \"Tenant or lessee name\"\n    },\n    {\n      \"name\": \"premises_address\",\n      \"type\": \"ADDRESS\",\n      \"description\": \"Leased premises address\"\n    },\n    {\n      \"name\": \"premises_description\",\n      \"type\": \"TEXT\",\n      \"description\": \"Suite, unit, rentable area, or premises description\"\n    },\n    {\n      \"name\": \"lease_start_date\",\n      \"type\": \"DATE\",\n      \"description\": \"Lease commencement date\"\n    },\n    {\n      \"name\": \"lease_end_date\",\n      \"type\": \"DATE\",\n      \"description\": \"Lease expiration date\"\n    },\n    {\n      \"name\": \"base_rent\",\n      \"type\": \"CURRENCY_AMOUNT\",\n      \"description\": \"Base rent amount\"\n    },\n    {\n      \"name\": \"rent_frequency\",\n      \"type\": \"TEXT\",\n      \"description\": \"Rent frequency such as monthly or annually\"\n    },\n    {\n      \"name\": \"rent_escalation\",\n      \"type\": \"TEXT\",\n      \"description\": \"Rent escalation or review terms\"\n    },\n    {\n      \"name\": \"security_deposit\",\n      \"type\": \"CURRENCY_AMOUNT\",\n      \"description\": \"Security deposit\"\n    },\n    {\n      \"name\": \"permitted_use\",\n      \"type\": \"TEXT\",\n      \"description\": \"Permitted use\"\n    },\n    {\n      \"name\": \"renewal_options\",\n      \"type\": \"TEXT\",\n      \"description\": \"Renewal option terms\"\n    },\n    {\n      \"name\": \"expense_obligations\",\n      \"type\": \"TEXT\",\n      \"description\": \"CAM, tax, insurance, or service charge obligations\"\n    }\n  ]\n}",
        "files": {
          "fileValues": [
            {
              "fileInputMode": "url",
              "fileName": "commercial-lease.pdf",
              "fileUrl": "https://example.com/documents/commercial-lease-sample.pdf"
            }
          ]
        }
      },
      "type": "n8n-nodes-iterationlayer.iterationLayer",
      "typeVersion": 1,
      "position": [
        500,
        300
      ],
      "id": "extract-commercial-lease-data-extract",
      "name": "Extract Data",
      "credentials": {
        "iterationLayerApi": {
          "id": "1",
          "name": "Iteration Layer API"
        }
      }
    }
  ],
  "connections": {
    "Manual Trigger": {
      "main": [
        [
          {
            "node": "Extract Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}

Extract commercial lease data from the file at [file URL]. Use the extract_document tool with these fields:

- landlord_name (TEXT): Landlord or lessor name
- tenant_name (TEXT): Tenant or lessee name
- premises_address (ADDRESS): Leased premises address
- premises_description (TEXT): Suite, unit, rentable area, or premises description
- lease_start_date (DATE): Lease commencement date
- lease_end_date (DATE): Lease expiration date
- base_rent (CURRENCY_AMOUNT): Base rent amount
- rent_frequency (TEXT): Rent frequency such as monthly or annually
- rent_escalation (TEXT): Rent escalation or review terms
- security_deposit (CURRENCY_AMOUNT): Security deposit
- permitted_use (TEXT): Permitted use
- renewal_options (TEXT): Renewal option terms
- expense_obligations (TEXT): CAM, tax, insurance, or service charge obligations

Response

{
  "success": true,
  "data": {
    "landlord_name": {
      "value": "Harbor Property Management LLC",
      "confidence": 0.97,
      "citations": [
        "LANDLORD NAME"
      ]
    },
    "tenant_name": {
      "value": "Tenant Name",
      "confidence": 0.97,
      "citations": [
        "TENANT NAME"
      ]
    },
    "premises_address": {
      "value": {
        "street": "100 Market Street",
        "city": "Berlin",
        "postal_code": "10115",
        "country": "DE"
      },
      "confidence": 0.97,
      "citations": [
        "PREMISES ADDRESS"
      ]
    },
    "premises_description": {
      "value": "Premises Description",
      "confidence": 0.97,
      "citations": [
        "PREMISES DESCRIPTION"
      ]
    },
    "lease_start_date": {
      "value": "2026-04-15",
      "confidence": 0.97,
      "citations": [
        "15 Apr 2026"
      ]
    },
    "lease_end_date": {
      "value": "2026-04-15",
      "confidence": 0.97,
      "citations": [
        "15 Apr 2026"
      ]
    },
    "base_rent": {
      "value": {
        "amount": "1234.56",
        "currency": "EUR"
      },
      "confidence": 0.97,
      "citations": [
        "1,234.56"
      ]
    },
    "rent_frequency": {
      "value": "Rent Frequency",
      "confidence": 0.97,
      "citations": [
        "RENT FREQUENCY"
      ]
    },
    "rent_escalation": {
      "value": "Rent Escalation",
      "confidence": 0.97,
      "citations": [
        "RENT ESCALATION"
      ]
    },
    "security_deposit": {
      "value": {
        "amount": "1234.56",
        "currency": "EUR"
      },
      "confidence": 0.97,
      "citations": [
        "1,234.56"
      ]
    },
    "permitted_use": {
      "value": "Permitted Use",
      "confidence": 0.97,
      "citations": [
        "PERMITTED USE"
      ]
    },
    "renewal_options": {
      "value": "Renewal Options",
      "confidence": 0.97,
      "citations": [
        "RENEWAL OPTIONS"
      ]
    },
    "expense_obligations": {
      "value": "Expense Obligations",
      "confidence": 0.97,
      "citations": [
        "EXPENSE OBLIGATIONS"
      ]
    }
  }
}

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Install

Install with a command

npx skills add https://github.com/iterationlayer/skills --skill extract-commercial-lease-data

Paste it into your terminal and run it (requires Node.js). You can choose which agents to install it for, such as Claude Code or Codex.

Ask your agent

Please install the following Agent Skill.
https://github.com/iterationlayer/skills/tree/main/skills/extract-commercial-lease-data

First review SKILL.md and the bundled files and confirm there is nothing suspicious (such as sending data externally or reading credentials). Then place it in ~/.claude/skills/extract-commercial-lease-data/ for Claude Code, or ~/.agents/skills/extract-commercial-lease-data/ for Codex.

Send this text to Claude Code or Codex as is. It checks the contents before installing.

View source on GitHub

Repository: iterationlayer/skills
Stars: 4
Forks: 0
Category: Data & AI
License: MIT
Original language: English
Last updated: Jun 9, 2026

A skill is a set of instructions and scripts for an agent. cccskills does not guarantee that skills are safe. Review the contents before you install.

Files included (1)

SKILL.md (original)

Extract Commercial Lease Data

APIs Used

Prerequisites

Implementation

Response

Links

Reviews

Comments

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