Add to CRM logo
  • Home
  • Integrations
  • Pricing
  • Contact

logo

Find verified contact info for your prospects on professional networks and add them to your CRM with 1-click.

Save 4hrs / week on CRM data entry.

Integrations

  • 1CRM
  • ActiveCampaign
  • Agile CRM
  • Airtable
  • Attio
  • CapRaise
  • Capsule CRM
  • Close CRM
  • Copper CRM
  • Fireberry
  • Freshworks
  • Gold-Vision
  • Google Sheets
  • HighLevel
  • HubSpot
  • Insightly
  • Keap
  • Less Annoying CRM
  • monday CRM
  • Nimble CRM
  • Notion
  • Nutshell CRM
  • Ontraport
  • Pipedrive
  • Pipeline CRM
  • Pipeliner
  • Salesflare
  • Salesmate
  • Solve CRM
  • Spotler
  • Zendesk Sell
  • Zoho
  • CRM Chrome Extensions

How to use CRMs

  • How to use Freshworks – The Ultimate Guide for 2025
  • How to use ActiveCampaign: Ultimate Guide for 2025
  • Show all

How to Import Contacts

  • How to Import Contacts into Pipeline CRM
  • How to Import Contacts into Monday.com
  • Show all

How to Merge Duplicates

  • How to Merge Duplicates in ActiveCampaign
  • How to Merge Duplicates in 1CRM
  • Show all

How to Export Contacts

  • How to Export Contacts from Zoho
  • How to Export Contacts from Airtable
  • Show all

Alternatives

  • Top 12 Lusha Alternatives for Sales Teams in 2026
  • 6 Best Surfe Alternatives for 2025 (Free & Paid)
  • Show all

How to Find API Keys

  • How to Find Your API Key in Close.com
  • How to Find and Use Your Zoho API Token
  • Show all

Guides

  • A Guide to Building Your CRM Sales Pipeline
  • How to Find a Company Email Address With Proven Methods
  • Show all

Tools

  • 12 Best ContactOut Alternatives for Accurate B2B Data in 2026
  • Top 12 GetProspect Alternatives for Lead Generation in 2026
  • Show all

Calculators

  • Sales Commission Calculator
  • CRM ROI Calculator
  • Lead Value Calculator
  • Productivity Calculator
  • Sales Pipeline Calculator
  • Show all

Company

  • Affiliate Program
  • Terms and Conditions
  • Privacy Policy
  • Opt Out
  • Legal Notice
  • Cookie policy

Add to CRM is not affiliated by, or endorsed with, LinkedIn®, Gmail, Outlook, or any CRM. All trademarks remain property of their respective owners.

Sellframe Ltd © 2026 All Rights Reserved

  • instagram
  • facebook
  • threads
  • twitter
  • youtube
  • tiktok
  • linkedin

How to Find Your API Key in Close.com

Learn the simple process to find your API key in Close.com. Enhance your workflow and streamline your integrations with our comprehensive guide.

Published on October 21, 2025

arrow

To connect your Close CRM to third-party applications, such as automation tools or Chrome extensions, you’ll need to generate and use your Close CRM API key. Below are the steps to access your API key safely within Close CRM.

Steps to Access Your API Key in Close CRM

  1. Log into Your Close CRM Account
    Go to Close CRM and sign in using your login credentials.
  2. Navigate to the Settings Menu
    In the left-hand sidebar of the Close dashboard, click on Settings to access your account settings.
  3. Go to the Developer Settings
    Under the Settings menu, scroll down and click on Developer. This section will have all the API-related settings and options.
    Find API Keys
  4. Create a New API Key
    In the Developer section, locate the API Keys option and click on Create New API Key. Enter a name for the key (e.g., “LinkClose Integration”) and click Generate.
    Find API Keys
  5. Copy the API Key
    Once the key is generated, copy the API key by clicking on the Copy button next to the key. Keep this key secure, as it provides access to your Close CRM data.
    Find API Keys
  6. Use the API Key in Your Integration
    Paste the copied API key into the relevant field of the tool or extension that you are setting up.

That’s it! You’ve successfully accessed your API key in Close CRM.

For quick access to the API key section, you can navigate directly to: https://app.close.com/settings/developer/api-keys/.

Save 4hrs / week on Close CRM data entry.

Find verified contact info for your prospects on LinkedIn®, Gmail, Outlook & company websites. Add them to your Close CRM with 1-click.

arrow
chrome iconLoading...
arrow

Trusted by 1000s of founders, SDRs & more

starstarstarstarstar