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extract-closing-disclosure-data

Extract structured fields from closing disclosure documents.

한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.

iterationlayer/skills

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SKILL.md14.4 KB

SKILL.md(원문)

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Extract Closing Disclosure Data

Real estate and lending teams use this recipe to extract Closing Disclosure details into structured records for loan files, title review, lease administration, or 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": "closing-disclosure.pdf",
      "url": "https://example.com/documents/closing-disclosure-sample.pdf"
    }
  ],
  "schema": {
    "fields": [
      {
        "name": "property_address",
        "type": "ADDRESS",
        "description": "Property address"
      },
      {
        "name": "document_number",
        "type": "TEXT",
        "description": "Loan, lease, title, closing, or report number"
      },
      {
        "name": "primary_party",
        "type": "TEXT",
        "description": "Borrower, tenant, owner, buyer, or insured party"
      },
      {
        "name": "counterparty",
        "type": "TEXT",
        "description": "Lender, landlord, seller, title company, or inspector"
      },
      {
        "name": "document_date",
        "type": "DATE",
        "description": "Document date"
      },
      {
        "name": "primary_amount",
        "type": "CURRENCY_AMOUNT",
        "description": "Rent, mortgage balance, closing amount, premium, or stated value"
      },
      {
        "name": "line_items",
        "type": "ARRAY",
        "description": "Charges, terms, findings, exceptions, or property details",
        "fields": [
          {
            "name": "description",
            "type": "TEXT",
            "description": "Line item, term, finding, or exception description"
          },
          {
            "name": "amount",
            "type": "CURRENCY_AMOUNT",
            "description": "Associated amount"
          }
        ]
      },
      {
        "name": "status_or_summary",
        "type": "TEXT",
        "description": "Status, conclusion, renewal terms, or summary"
      }
    ]
  }
}'

import { IterationLayer } from "iterationlayer";

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

const result = await client.extractDocument({
  "files": [
    {
      "type": "url",
      "name": "closing-disclosure.pdf",
      "url": "https://example.com/documents/closing-disclosure-sample.pdf"
    }
  ],
  "schema": {
    "fields": [
      {
        "name": "property_address",
        "type": "ADDRESS",
        "description": "Property address"
      },
      {
        "name": "document_number",
        "type": "TEXT",
        "description": "Loan, lease, title, closing, or report number"
      },
      {
        "name": "primary_party",
        "type": "TEXT",
        "description": "Borrower, tenant, owner, buyer, or insured party"
      },
      {
        "name": "counterparty",
        "type": "TEXT",
        "description": "Lender, landlord, seller, title company, or inspector"
      },
      {
        "name": "document_date",
        "type": "DATE",
        "description": "Document date"
      },
      {
        "name": "primary_amount",
        "type": "CURRENCY_AMOUNT",
        "description": "Rent, mortgage balance, closing amount, premium, or stated value"
      },
      {
        "name": "line_items",
        "type": "ARRAY",
        "description": "Charges, terms, findings, exceptions, or property details",
        "fields": [
          {
            "name": "description",
            "type": "TEXT",
            "description": "Line item, term, finding, or exception description"
          },
          {
            "name": "amount",
            "type": "CURRENCY_AMOUNT",
            "description": "Associated amount"
          }
        ]
      },
      {
        "name": "status_or_summary",
        "type": "TEXT",
        "description": "Status, conclusion, renewal terms, or summary"
      }
    ]
  }
});

from iterationlayer import IterationLayer

client = IterationLayer(api_key="YOUR_API_KEY")

result = client.extract_document(**{
  "files": [
    {
      "type": "url",
      "name": "closing-disclosure.pdf",
      "url": "https://example.com/documents/closing-disclosure-sample.pdf"
    }
  ],
  "schema": {
    "fields": [
      {
        "name": "property_address",
        "type": "ADDRESS",
        "description": "Property address"
      },
      {
        "name": "document_number",
        "type": "TEXT",
        "description": "Loan, lease, title, closing, or report number"
      },
      {
        "name": "primary_party",
        "type": "TEXT",
        "description": "Borrower, tenant, owner, buyer, or insured party"
      },
      {
        "name": "counterparty",
        "type": "TEXT",
        "description": "Lender, landlord, seller, title company, or inspector"
      },
      {
        "name": "document_date",
        "type": "DATE",
        "description": "Document date"
      },
      {
        "name": "primary_amount",
        "type": "CURRENCY_AMOUNT",
        "description": "Rent, mortgage balance, closing amount, premium, or stated value"
      },
      {
        "name": "line_items",
        "type": "ARRAY",
        "description": "Charges, terms, findings, exceptions, or property details",
        "fields": [
          {
            "name": "description",
            "type": "TEXT",
            "description": "Line item, term, finding, or exception description"
          },
          {
            "name": "amount",
            "type": "CURRENCY_AMOUNT",
            "description": "Associated amount"
          }
        ]
      },
      {
        "name": "status_or_summary",
        "type": "TEXT",
        "description": "Status, conclusion, renewal terms, or summary"
      }
    ]
  }
})

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: "closing-disclosure.pdf",
				Url: "https://example.com/documents/closing-disclosure-sample.pdf",
			},
		},
		Schema: il.ExtractionSchema{
			Fields: []any{
				il.AddressFieldConfig{
					Name: "property_address",
					Type: "ADDRESS",
					Description: "Property address",
				},
				il.TextFieldConfig{
					Name: "document_number",
					Type: "TEXT",
					Description: "Loan, lease, title, closing, or report number",
				},
				il.TextFieldConfig{
					Name: "primary_party",
					Type: "TEXT",
					Description: "Borrower, tenant, owner, buyer, or insured party",
				},
				il.TextFieldConfig{
					Name: "counterparty",
					Type: "TEXT",
					Description: "Lender, landlord, seller, title company, or inspector",
				},
				il.DateFieldConfig{
					Name: "document_date",
					Type: "DATE",
					Description: "Document date",
				},
				il.CurrencyAmountFieldConfig{
					Name: "primary_amount",
					Type: "CURRENCY_AMOUNT",
					Description: "Rent, mortgage balance, closing amount, premium, or stated value",
				},
				il.ArrayFieldConfig{
					Name: "line_items",
					Type: "ARRAY",
					Description: "Charges, terms, findings, exceptions, or property details",
					Fields: []any{
						il.TextFieldConfig{
							Name: "description",
							Type: "TEXT",
							Description: "Line item, term, finding, or exception description",
						},
						il.CurrencyAmountFieldConfig{
							Name: "amount",
							Type: "CURRENCY_AMOUNT",
							Description: "Associated amount",
						},
					},
				},
				il.TextFieldConfig{
					Name: "status_or_summary",
					Type: "TEXT",
					Description: "Status, conclusion, renewal terms, or summary",
				},
			},
		},
	})
	if err != nil {
		panic(err)
	}

	_ = result
}

{
  "name": "Extract Closing Disclosure Data",
  "nodes": [
    {
      "parameters": {
        "content": "## Extract Closing Disclosure Data\n\nReal estate and lending teams use this recipe to extract Closing Disclosure details into structured records for loan files, title review, lease administration, or 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-closing-disclosure-data-overview",
      "name": "Overview"
    },
    {
      "parameters": {},
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        250,
        300
      ],
      "id": "extract-closing-disclosure-data-trigger",
      "name": "Manual Trigger"
    },
    {
      "parameters": {
        "resource": "documentExtraction",
        "schemaInputMode": "rawJson",
        "schemaJson": "{\n  \"fields\": [\n    {\n      \"name\": \"property_address\",\n      \"type\": \"ADDRESS\",\n      \"description\": \"Property address\"\n    },\n    {\n      \"name\": \"document_number\",\n      \"type\": \"TEXT\",\n      \"description\": \"Loan, lease, title, closing, or report number\"\n    },\n    {\n      \"name\": \"primary_party\",\n      \"type\": \"TEXT\",\n      \"description\": \"Borrower, tenant, owner, buyer, or insured party\"\n    },\n    {\n      \"name\": \"counterparty\",\n      \"type\": \"TEXT\",\n      \"description\": \"Lender, landlord, seller, title company, or inspector\"\n    },\n    {\n      \"name\": \"document_date\",\n      \"type\": \"DATE\",\n      \"description\": \"Document date\"\n    },\n    {\n      \"name\": \"primary_amount\",\n      \"type\": \"CURRENCY_AMOUNT\",\n      \"description\": \"Rent, mortgage balance, closing amount, premium, or stated value\"\n    },\n    {\n      \"name\": \"line_items\",\n      \"type\": \"ARRAY\",\n      \"description\": \"Charges, terms, findings, exceptions, or property details\",\n      \"fields\": [\n        {\n          \"name\": \"description\",\n          \"type\": \"TEXT\",\n          \"description\": \"Line item, term, finding, or exception description\"\n        },\n        {\n          \"name\": \"amount\",\n          \"type\": \"CURRENCY_AMOUNT\",\n          \"description\": \"Associated amount\"\n        }\n      ]\n    },\n    {\n      \"name\": \"status_or_summary\",\n      \"type\": \"TEXT\",\n      \"description\": \"Status, conclusion, renewal terms, or summary\"\n    }\n  ]\n}",
        "files": {
          "fileValues": [
            {
              "fileInputMode": "url",
              "fileName": "closing-disclosure.pdf",
              "fileUrl": "https://example.com/documents/closing-disclosure-sample.pdf"
            }
          ]
        }
      },
      "type": "n8n-nodes-iterationlayer.iterationLayer",
      "typeVersion": 1,
      "position": [
        500,
        300
      ],
      "id": "extract-closing-disclosure-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 closing disclosure data from the file at [file URL]. Use the extract_document tool with these fields:

- property_address (ADDRESS): Property address
- document_number (TEXT): Loan, lease, title, closing, or report number
- primary_party (TEXT): Borrower, tenant, owner, buyer, or insured party
- counterparty (TEXT): Lender, landlord, seller, title company, or inspector
- document_date (DATE): Document date
- primary_amount (CURRENCY_AMOUNT): Rent, mortgage balance, closing amount, premium, or stated value
- line_items (ARRAY): Each with description (TEXT), amount (CURRENCY_AMOUNT)
- status_or_summary (TEXT): Status, conclusion, renewal terms, or summary

Response

{
  "success": true,
  "data": {
    "property_address": {
      "value": {
        "street": "100 Market Street",
        "city": "Berlin",
        "postal_code": "10115",
        "country": "DE"
      },
      "confidence": 0.97,
      "citations": [
        "PROPERTY ADDRESS"
      ]
    },
    "document_number": {
      "value": "BL-2026-00418",
      "confidence": 0.97,
      "citations": [
        "DOCUMENT NUMBER"
      ]
    },
    "primary_party": {
      "value": "Primary Party",
      "confidence": 0.97,
      "citations": [
        "PRIMARY PARTY"
      ]
    },
    "counterparty": {
      "value": "Counterparty",
      "confidence": 0.97,
      "citations": [
        "COUNTERPARTY"
      ]
    },
    "document_date": {
      "value": "2026-04-15",
      "confidence": 0.97,
      "citations": [
        "15 Apr 2026"
      ]
    },
    "primary_amount": {
      "value": {
        "amount": "1234.56",
        "currency": "USD"
      },
      "confidence": 0.97,
      "citations": [
        "$1,234.56"
      ]
    },
    "line_items": {
      "value": [
        {
          "description": {
            "value": "Description",
            "confidence": 0.96,
            "citations": [
              "DESCRIPTION"
            ]
          },
          "amount": {
            "value": {
              "amount": "1234.56",
              "currency": "USD"
            },
            "confidence": 0.96,
            "citations": [
              "$1,234.56"
            ]
          }
        }
      ],
      "confidence": 0.97,
      "citations": [
        "LINE ITEMS"
      ]
    },
    "status_or_summary": {
      "value": "Status Or Summary",
      "confidence": 0.97,
      "citations": [
        "STATUS OR SUMMARY"
      ]
    }
  }
}

리뷰

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iterationlayer의 스킬 모두 보기

이 스킬의 문제 신고

설치

명령으로 설치

npx skills add https://github.com/iterationlayer/skills --skill extract-closing-disclosure-data

터미널에 붙여 넣고 실행합니다(Node.js 필요). Claude Code, Codex 등 설치할 에이전트를 고를 수 있습니다.

에이전트에게 부탁하기

다음 Agent Skill을 설치해 주세요.
https://github.com/iterationlayer/skills/tree/main/skills/extract-closing-disclosure-data

먼저 SKILL.md와 첨부 파일의 내용을 확인해 수상한 처리(외부 전송, 인증 정보 읽기 등)가 없는지 확인한 뒤 Claude Code는 ~/.claude/skills/extract-closing-disclosure-data/, Codex는 ~/.agents/skills/extract-closing-disclosure-data/ 에 배치해 주세요.

이 문장을 그대로 Claude Code나 Codex에 보내면 내용을 확인한 뒤 설치해 줍니다.

GitHub에서 소스 보기

저장소: iterationlayer/skills
스타: 4
포크: 0
카테고리: 데이터·AI
라이선스: MIT
원문 언어: 영어
최종 업데이트: 2026년 6월 9일

스킬은 에이전트를 위한 지시와 스크립트의 묶음입니다. cccskills는 내용의 안전성을 보증하지 않습니다. 설치하기 전에 내용을 확인하세요.

포함된 파일(1)

SKILL.md(원문)

Extract Closing Disclosure Data

APIs Used

Prerequisites

Implementation

Response

Links

리뷰

댓글

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