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Worldline Bot

GoodBotVerifiedBOT

An automated agent used by the Worldline payment gateway to send transaction status updates and payment notifications to merchant servers. Operated by Worldline.

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

What is Worldline Bot?

Worldline Bot is a specialized automated agent operated by Worldline, a global leader in payment services. It functions primarily as a webhook delivery mechanism, pushing transaction-related data and payment status updates from the Worldline payment gateway to the merchant's backend systems. By utilizing the Indy Library, it ensures that merchants are notified immediately when a payment is authorized, captured, or declined, facilitating seamless e-commerce operations.

Helpful — This bot is essential for processing payment confirmations and ensuring that e-commerce platforms receive real-time transaction status updates.

Identification

Bot name
Worldline Bot
Operator
Worldline
Category
Webhooks
Kind
BOT
Verification
Verified bot
Cloudflare slug
wordline
User-agent patterns
Indy Library
User-agent string
Mozilla/3.0 (compatible; Indy Library)
Main use cases
Payment status notificationsTransaction webhook deliveryMerchant portal communication

Why it crawls your site

This bot does not crawl the web in the traditional sense; instead, it performs targeted POST requests to specific URLs configured by merchants within their Worldline backoffice. Its purpose is to synchronize payment data between the payment processor and the merchant's database, ensuring order fulfillment processes are triggered correctly. Operators can verify this bot by checking if the incoming requests originate from Worldline's known IP ranges and contain valid transaction signatures or authentication tokens provided by the Worldline Merchant Portal.

Block or allow Worldline Bot

Block it

Add a Disallow rule for Indy Library 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 Worldline Bot from crawling your entire site
User-agent: Indy Library
Disallow: /

# Allow Worldline Bot full access
User-agent: Indy Library
Allow: /
Allow & verify

Ensure your robots.txt allows Indy Library. 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 July 26, 2026