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Email Lead List Quality & Deduplication Audit

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Audit email lead lists for syntax, exact duplicates, company-domain alignment, contact coverage, role/free-provider labels, and supplied verification evidence. Read an Apify dataset or inline rows; never scrape, send mail, verify mailboxes, delete records, or output personal names.

Pricing

from $0.25 / 1,000 lead row cleaneds

Rating

0.0

(0)

Developer

Hunter M.

Actor stats

Bookmarked

Total users

Monthly active users

23 days ago

Last modified

Categories

Lead generation

Business

Automation

You can access the Email Lead List Quality & Deduplication Audit programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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          },
          "leads": {
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            "default": [
              {
                "companyId": "company-a",
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                "companyPhoneNumber": "+1 312 555 0100",
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                "emailVerification": {
                  "result": "ok",
                  "free": false,
                  "role": true
                }
              },
              {
                "organization": {
                  "name": "North Plumbing",
                  "website_url": "https://north-plumbing.example"
                },
                "work_email": "HELLO@north-plumbing.example",
                "first_name": "Sample",
                "last_name": "Contact",
                "title": "Operations"
              },
              {
                "company_name": "Lake Electric",
                "website": "https://lake-electric.example",
                "email_address": "team@gmail.com",
                "phone": "312-555-0200"
              },
              {
                "company_name": "Roof Supply",
                "email": "not-an-email",
                "country": "US"
              }
            ]
          },
          "source_contract": {
            "title": "Source field contract",
            "enum": [
              "auto",
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              "generic",
              "custom"
            ],
            "type": "string",
            "description": "Choose a reviewed source family for row labels, or auto for alias detection. This does not authenticate provenance or endorse an upstream provider.",
            "default": "auto"
          },
          "field_map": {
            "title": "Custom field mapping",
            "type": "object",
            "description": "Optional semantic-to-source dotted paths. Use with custom or to override individual aliases. Person-name and job-title values are measured for presence only and never copied to output.",
            "properties": {
              "stable_id": {
                "type": "string",
                "title": "Stable company ID field",
                "description": "Dotted path to a company or account identifier. Only presence is reported; the value is never emitted."
              },
              "emails": {
                "type": "string",
                "title": "Email string or array field",
                "description": "Dotted path to one email string or an array of emails."
              },
              "company_name": {
                "type": "string",
                "title": "Company name field",
                "description": "Dotted path to the company or public business name."
              },
              "website": {
                "type": "string",
                "title": "Company website field",
                "description": "Dotted path to a website URL or hostname."
              },
              "phones": {
                "type": "string",
                "title": "Phone string or array field",
                "description": "Dotted path to one phone or an array of phones."
              },
              "full_name": {
                "type": "string",
                "title": "Full contact-name field",
                "description": "Dotted path measured for presence only; the value is never emitted."
              },
              "first_name": {
                "type": "string",
                "title": "First-name field",
                "description": "Dotted path measured for presence only; the value is never emitted."
              },
              "last_name": {
                "type": "string",
                "title": "Last-name field",
                "description": "Dotted path measured for presence only; the value is never emitted."
              },
              "job_title": {
                "type": "string",
                "title": "Job-title field",
                "description": "Dotted path measured for presence only; the value is never emitted."
              },
              "linkedin": {
                "type": "string",
                "title": "Contact LinkedIn field",
                "description": "Dotted path measured for presence only; the URL or ID is never emitted."
              },
              "city": {
                "type": "string",
                "title": "Company city field",
                "description": "Dotted path used only to mark location coverage."
              },
              "state": {
                "type": "string",
                "title": "Company state/region field",
                "description": "Dotted path used only to mark location coverage."
              },
              "country": {
                "type": "string",
                "title": "Company country field",
                "description": "Dotted path used only to mark location coverage."
              },
              "verification_result": {
                "type": "string",
                "title": "Upstream verification-result field",
                "description": "Dotted path to a caller-supplied result label; allowlisted values are preserved as evidence, not re-verified."
              },
              "verification_free": {
                "type": "string",
                "title": "Upstream free-provider flag field",
                "description": "Dotted path to a caller-supplied boolean flag."
              },
              "verification_role": {
                "type": "string",
                "title": "Upstream role-address flag field",
                "description": "Dotted path to a caller-supplied boolean flag."
              }
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          },
          "required_fields": {
            "title": "Structurally ready fields",
            "minItems": 1,
            "maxItems": 8,
            "uniqueItems": true,
            "type": "array",
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                "company_name",
                "website",
                "phone",
                "name",
                "job_title",
                "linkedin",
                "location"
              ]
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              "email",
              "company_name",
              "website"
            ]
          },
          "max_rows": {
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            "minimum": 1,
            "maximum": 100000,
            "type": "integer",
            "description": "Hard cap on selected-dataset rows read and analyzed in one run.",
            "default": 25000
          },
          "max_source_bytes": {
            "title": "Maximum retained source bytes",
            "minimum": 1024,
            "maximum": 134217728,
            "type": "integer",
            "description": "Hard cap on compact canonical JSON bytes retained from either source mode before analysis.",
            "default": 33554432
          },
          "max_source_row_bytes": {
            "title": "Maximum bytes per source row",
            "minimum": 256,
            "maximum": 4194304,
            "type": "integer",
            "description": "Stop before retaining a source object whose compact canonical JSON exceeds this size.",
            "default": 1048576
          },
          "max_scorecard_rows": {
            "title": "Maximum lead scorecards",
            "minimum": 0,
            "maximum": 25000,
            "type": "integer",
            "description": "Cap scorecards before publication. Non-invalid rows form the planned paid prefix; effective summaries cover only delivered scorecards.",
            "default": 10000
          },
          "max_duplicate_groups": {
            "title": "Maximum duplicate groups",
            "minimum": 0,
            "maximum": 10000,
            "type": "integer",
            "description": "Cap exact normalized-email group records. Zero still computes duplicate row status and summary counts.",
            "default": 5000
          },
          "max_duplicate_group_size": {
            "title": "Maximum row numbers per group",
            "minimum": 2,
            "maximum": 500,
            "type": "integer",
            "description": "Cap row-number details inside each duplicate-email group without changing its total row count.",
            "default": 100
          },
          "include_company_names": {
            "title": "Include company names",
            "type": "boolean",
            "description": "Copy normalized company or public business names into lead scorecards. Human contact names are never copied.",
            "default": true
          },
          "include_contact_values": {
            "title": "Include supplied contact values",
            "type": "boolean",
            "description": "Off by default for data minimization. Enable to copy syntax-valid emails, normalized phones, and website hosts already present in supplied rows.",
            "default": false
          },
          "as_of": {
            "title": "Fixed report timestamp",
            "type": "string",
            "description": "Optional ISO 8601 timestamp for reproducible runs. It affects generated_at only and never changes source facts."
          }
        }
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            "type": "object",
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              "startedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "finishedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
              },
              "status": {
                "type": "string",
                "example": "READY"
              },
              "meta": {
                "type": "object",
                "properties": {
                  "origin": {
                    "type": "string",
                    "example": "API"
                  },
                  "userAgent": {
                    "type": "string"
                  }
                }
              },
              "stats": {
                "type": "object",
                "properties": {
                  "inputBodyLen": {
                    "type": "integer",
                    "example": 2000
                  },
                  "rebootCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "restartCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "resurrectCount": {
                    "type": "integer",
                    "example": 0
                  },
                  "computeUnits": {
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                    "example": 0
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                }
              },
              "options": {
                "type": "object",
                "properties": {
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                    "example": "latest"
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                  },
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}

Email List Cleaner & Lead Quality Checker OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Email Lead List Quality & Deduplication Audit from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Email Lead List Quality & Deduplication Audit API in Python

Email Lead List Quality & Deduplication Audit API in JavaScript

Email Lead List Quality & Deduplication Audit API through CLI

Email Lead List Quality & Deduplication Audit API

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