instantly-rate-limits

Installation
SKILL.md

Instantly Rate Limits

Overview

Handle Instantly API v2 rate limits. The API returns 429 Too Many Requests when limits are exceeded. Most endpoints follow standard limits. The email listing endpoint has a stricter constraint of 20 requests per minute. Failed webhook deliveries are retried up to 3 times within 30 seconds.

Prerequisites

  • Completed instantly-install-auth setup
  • Understanding of exponential backoff patterns

Known Rate Limits

Endpoint Limit Notes
Most API endpoints Standard REST limits Varies by plan
GET /emails 20 req/min Stricter — email listing
Webhook deliveries 3 retries in 30s Instantly retries to your endpoint
Background jobs N/A Async — poll via GET /background-jobs/{id}

Instructions

Related skills
Installs
21
GitHub Stars
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First Seen
Feb 18, 2026