You can access the CRM Deduplication Tool 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 Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = { "contacts": [
9        {
10            "email": "john@example.com",
11            "name": "John Smith",
12            "phone": "+1 555 123-4567",
13            "company": "Acme Corp",
14        },
15        {
16            "email": "john@example.com",
17            "name": "John SMITH",
18            "phone": "15551234567",
19            "company": "Acme Corp",
20        },
21        {
22            "email": "jane@other.com",
23            "name": "Jane Doe",
24            "phone": "+1 555 987-6543",
25            "company": "Beta Inc",
26        },
27        {
28            "email": "jane@other.com",
29            "name": "J. Doe",
30            "phone": "15559876543",
31            "company": "Beta Inc",
32        },
33        {
34            "email": "bob@company.com",
35            "name": "Robert Johnson",
36            "phone": "+1 555 111-2222",
37            "company": "Gamma LLC",
38        },
39    ] }
40
41# Run the Actor and wait for it to finish
42run = client.actor("enosgb/crm-deduplication-tool").call(run_input=run_input)
43
44# Fetch and print Actor results from the run's dataset (if there are any)
45print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
46for item in client.dataset(run["defaultDatasetId"]).iterate_items():
47    print(item)
48
49# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

CRM Deduplication Tool API in Python

The Apify API client for Python is the official library that allows you to use CRM Deduplication Tool API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

CRM Deduplication Tool API in JavaScript

CRM Deduplication Tool API through CLI

CRM Deduplication Tool OpenAPI definition

CRM Deduplication Tool API

Content Similarity Finder

fiery_dream/content-similarity-finder

Find duplicate and similar content with advanced fuzzy matching algorithms. Perfect for data cleaning and deduplication.

Cody Churchwell

HubSpot Company Enrichment & Fuzzy Matcher for Clay

alizarin_refrigerator-owner/hubspot-company-enrichment-fuzzy-matcher-for-clay

Fuzzy match and enrich companies against your HubSpot CRM using multi-signal matching (domain, company name, phone, location). Returns HubSpot ID, lifecycle stage, deal status & confidence scores. Perfect for Clay workflows, lead deduplication, and outbound enrichment.

The Howlers

Advanced Product Matcher Pro

datawhisperers/advanced-product-matcher-pro

A powerful AI Apify Actor that intelligently matches products between two datasets using advanced machine learning algorithms and configurable similarity scoring. Perfect for e-commerce catalog matching, product deduplication, and inventory reconciliation.

Whisperers

5.0

Product Matching API

vivid_astronaut/product-matching

Fabio Suizu

SEO Duplicate Content Detector

gr_59017/seo-duplicate-content-detector

Detects duplicate or identical content across multiple webpages by analyzing visible page text. Helps identify SEO duplicate content issues, content reuse, and potential ranking risks using simple content comparison and scoring.

Gautam Rana

CRM Lead Enrichment & Scoring – Emails, Phones, Social Links

solutionssmart/crm-data-enrichment-agent

Enrich CRM contacts and B2B leads with company data, validated emails, phone numbers, social links, and website signals. Supports JSON, CSV, and Apify datasets with deduplication, lead scoring, and optional Clearbit/Hunter enrichment for sales prospecting and automation workflows.

Solutions Smart

Salesforce Lead Pusher — Upsert Leads & Contacts

ryanclinton/salesforce-lead-pusher

Imports leads from any Apify scraper directly into Salesforce CRM as Leads, Contacts, or Accounts. Email deduplication, 200-record batch upserts, custom field mapping, and free dry-run preview. B2B CRM sync at $0.05 per lead created.

ryan clinton

Duplicate Run Guardian

tomas.gabik/duplicate-run-guardian

Save costs by automatically aborting duplicate Actor runs. The essential integration for every scraping workflow

Tomáš Gabík

Instagram Profile Email Scraper By Keyword

api-empire/instagram-profile-email-scraper-by-keyword

Automate email discovery on Instagram using keyword-based scraping. This actor scans profiles matching your keywords and pulls available contact emails into structured datasets for CRM enrichment.

API Empire

OFAC Sanctions List Search — SDN Screening with Fuzzy Matching

ryanclinton/ofac-sanctions-search

Search the US Treasury OFAC SDN sanctions list for KYC compliance screening. Screen individuals, entities, vessels & aircraft with fuzzy name matching. Filter by sanctions program and country. Returns aliases, IDs, addresses & direct OFAC links.

ryan clinton