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Cloudflare Robots API

GoodBotVerifiedBOT

A specialized crawler used by Cloudflare to verify site accessibility and validate the effectiveness of security and AI crawl control configurations. Operated by Cloudflare.

GoodBot
Assessment
Monitoring & Analytics
Category
BOT
Kind
1
Data sources
AI-generated summary, drawn from Cloudflare, operator docs, and community data

What is Cloudflare Robots API?

The Cloudflare Robots API is an internal tool designed to assist website administrators in verifying how their infrastructure handles automated traffic. By utilizing the /crawl endpoint, it allows users to simulate how different bots interact with their site, ensuring that security rules, WAF policies, and AI crawl control settings are functioning as intended. It serves as a diagnostic utility within the Cloudflare ecosystem to provide transparency into how content is being accessed by external agents.

Helpful — This bot is operated by Cloudflare to help website owners test their security configurations and ensure their robots.txt directives are being respected by automated agents.

Identification

Bot name
Cloudflare Robots API
Operator
Cloudflare
Category
Monitoring & Analytics
Kind
BOT
Verification
Verified bot
Cloudflare slug
cloudflare-robots-api
User-agent patterns
CloudflareRobotsAPI
User-agent string
CloudflareRobotsAPI/1.0
Main use cases
Testing website accessibilityValidating robots.txt and security rule configurationsBrowser rendering and content verification

Why it crawls your site

This bot crawls websites to provide site owners with actionable data regarding their security posture and compliance with robots.txt directives. It acts as a verification mechanism, allowing users to confirm that their chosen blocking or allowing policies are correctly applied to incoming traffic. You can verify this bot by checking that the requests originate from Cloudflare's verified infrastructure and match the expected User-Agent signature.

Block or allow Cloudflare Robots API

Block it

Add a Disallow rule for CloudflareRobotsAPI in your robots.txt file. You can also block at the server level using your web server configuration or CDN firewall rules to filter requests matching the user-agent string.

# Block Cloudflare Robots API from crawling your entire site
User-agent: CloudflareRobotsAPI
Disallow: /

# Allow Cloudflare Robots API full access
User-agent: CloudflareRobotsAPI
Allow: /
Allow & verify

Ensure your robots.txt allows CloudflareRobotsAPI. Verify requests by checking the user-agent string.

Traffic & trends

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Data sources

This profile is compiled from the following sources.

CloudflareRadar
Last updated September 8, 2026

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