For Customers Log in
Contact Us

Rate Limiting Meaning

Rate limiting is a defensive mechanism used in web infrastructure to control the amount of incoming and outgoing traffic to or from a specific network or API. It sets a cap on how many requests a user or an IP address can make within a specified period, such as 100 requests per minute.

This is essential for maintaining server stability and ensuring that no single user can monopolize system resources.Implementation usually involves algorithms like the Token Bucket or Leaky Bucket, which regulate the flow of requests. When a user exceeds their allotted quota, the server returns an HTTP 429 error, signaling that they must wait before trying again.

This prevents Denial of Service (DoS) attacks and stops automated bots from scraping data at a pace that would degrade performance for human users.In fintech, rate limiting is a critical part of the infrastructure for exchanges and payment gateways. Without it, a single high-frequency trading bot with a bug could accidentally overwhelm an exchange's matching engine, causing a "flash crash" or a system-wide outage.

It ensures a "Fair Use" policy, allowing thousands of retail users to access the platform smoothly while forcing high-intensity institutional users into higher-tier plans.

← Back to Glossary

Explore our services
Providing liquidity in the cryptocurrency market?
Authorize on our platform and do it smarter with FM Pulse.
pic

FM Marketplace

A reliable and high-performance crypto liquidity marketplace for institutions and businesses.

Learn more
pic

FM White Label

Launch your fully branded B2B crypto trading platform in under one week.

Learn more
pic

FM Liquidity Match

Crypto OTC-as-a-Service infrastructure for enhanced monetization and trade control.

Learn more

Scale your business, leave the hard work of your trading needs to us

Reduce your integration costs and operational risk across multiple access points with our platform

Get started