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Svix Webhooks

GoodBotVerifiedBOT

Scalable webhook platform featuring automatic retries, signature verification, deep observability, and a static-IP delivery bot—deploy hosted or self-hosted. Operated by Svix Inc..

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

What is Svix Webhooks?

Svix Webhooks is a web crawler operated by Svix Inc.. Scalable webhook platform featuring automatic retries, signature verification, deep observability, and a static-IP delivery bot—deploy hosted or self-hosted.

Helpful — Verified, safe crawler. Respects robots.txt and provides operator documentation.

Identification

Bot name
Svix Webhooks
Operator
Svix Inc.
Category
Webhooks
Kind
BOT
Verification
Verified bot
Cloudflare slug
svix-webhooks
User-agent patterns
sender-9YMgn
User-agent strings
Svix-Webhooks/1.65.0 (sender-9YMgn; +https://www.svix.com/http-sender/)
Webhooks/1.65.0 (sender-9YMgn)
Main use cases
Web crawlingData collection

Why it crawls your site

Svix Webhooks crawls websites to deliver webhook payloads and verify endpoints. It is operated by Svix Inc. as part of their webhook delivery infrastructure. If you see this bot in your server logs, it is a verified crawler and generally safe.

Block or allow Svix Webhooks

Block it

Add a Disallow rule for sender-9YMgn 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 Svix Webhooks from crawling your entire site
User-agent: sender-9YMgn
Disallow: /

# Allow Svix Webhooks full access
User-agent: sender-9YMgn
Allow: /
Allow & verify

Ensure your robots.txt allows sender-9YMgn. Verify requests are genuine by checking the user-agent string and referring to Svix Inc.'s documentation.

Traffic & trends

Cloudflare Radar traffic

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Data sources

This profile is compiled from the following sources.

CloudflareRadar
Last updated July 26, 2026