Hubspot Integration

This gives you production-ready patterns for HubSpot's CRM API, covering both OAuth flows for multi-tenant apps and private app tokens for single-account integrations. The batch operation examples are especially useful since they show how to process up to 100 records per request, which matters when you're hitting rate limits. Includes practical details like token refresh timing (30 minutes), proper pagination handling, and rate limit retry logic. The code examples span contacts, companies, deals, and associations, with both Node.js and Python SDK snippets. Good reference if you're tired of piecing together HubSpot's docs across different pages.

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last updated: Jul 14, 2026

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Install

$ npx -y skills add sickn33/antigravity-awesome-skills --skill hubspot-integration --agent claude-code

Installs into .claude/skills of the current project.

Files

HubSpot Integration

Expert patterns for HubSpot CRM integration including OAuth authentication, CRM objects, associations, batch operations, webhooks, and custom objects. Covers Node.js and Python SDKs.

Detailed Guide

Read the detailed guide before executing this skill. It retains the complete procedure and reference material. Treat its safety, prerequisites, and validation requirements as mandatory. For focused work, load the relevant sections; for end-to-end work, read the guide completely.

When to Use

User mentions or implies: hubspot
User mentions or implies: hubspot api
User mentions or implies: hubspot crm
User mentions or implies: hubspot integration
User mentions or implies: contacts api

Example

User request:

Use @hubspot-integration for this task: Expert patterns for HubSpot CRM integration including OAuth authentication, CRM objects, associations, batch operations, webhooks, and custom objects.

SKILL.md on GitHub