Website profiles · Technology insights · Alternatives

e2b.dev Paid content

Q: What are some alternatives to e2b.dev?

Related websites include glideapps.com , writer.com , wappalyzer.com , vyond.com , vizologi.com , upmetrics.co . Compare their features and pricing for your needs.

Categories: Business Services Artificial Intelligence Development

The AI Agent Cloud. An isolated machine for every AI agent: run code, browse, use tools, pause, fork. In our cloud or your AWS or GCP account. 100K+ teams, 1B+ sandboxes started.

Visit website

Updated: 2026-09-26 20:40 Language: English (default) Access: Normal

Profile views 8

Outbound visits 2

Website Overview

The available information shows a mix of normal operation and configuration gaps. Depending on how the website is used, these gaps may affect secure access or the consistency of its public presentation.

Domain and Registration

The registrar, MarkMonitor Inc., specializes in corporate domain and brand management, suggesting attention to domain asset protection. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain has about 3 years of registration history; its current configuration provides more context than age alone. The domain uses the common .dev extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google, Apple, Microsoft. Such markers may also remain after a service stops being used.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

X-Powered-By exposes backend information: Next.js. The response lacks these common security headers: Referrer-Policy. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Vercel. No explicit CDN or WAF marker was found in the response headers.

Technology Stack Analysis

The public page identifies Next.js, Google Tag Manager, Vercel without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

The meta description has 178 characters and may be shortened in search results. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 35 characters, within a common display range. The observed directives allow indexing and link following.

Hosting and Email

DNSCloudflare

HostingVercel

EmailGoogle Workspace

Location Walnut, California, United States 76.76.21.21

User reviews (0)

No reviews yet.

Pages, Search and Sharing

Meta description	The AI Agent Cloud. An isolated machine for every AI agent: run code, browse, use tools, pause, fork. In our cloud or your AWS or GCP account. 100K+ teams, 1B+ sandboxes started.
Canonical URL	https://e2b.dev
Language	English (default)
Twitter Card	summary_large_image

Social Sharing Preview

17 fields

Sharing metadata

og:url	https://e2b.dev
og:type	website
og:image	https://e2b.dev/og/homepage.png
og:title	E2B \| The Enterprise AI Agent Cloud
og:locale	en_US
og:image:alt	E2B \| The Enterprise AI Agent Cloud
og:site_name	E2B
og:description	The AI Agent Cloud. An isolated machine for every AI agent: run code, browse, use tools, pause, fork. In our cloud or your AWS or GCP account. 100K+ teams, 1B+ sandboxes started.
og:image:width	1200
og:image:height	630
twitter:card	summary_large_image
twitter:image	https://e2b.dev/og/homepage.png
twitter:title	E2B \| The Enterprise AI Agent Cloud
twitter:image:alt	E2B \| The Enterprise AI Agent Cloud
twitter:description	The AI Agent Cloud. An isolated machine for every AI agent: run code, browse, use tools, pause, fork. In our cloud or your AWS or GCP account. 100K+ teams, 1B+ sandboxes started.
twitter:image:width	1200
twitter:image:height	630

robots.txt (opens in a new tab)

50 rules

gptbot 1 allowed · 1 disallowed

/
/raw/

oai-searchbot 1 allowed · 1 disallowed

/
/raw/

chatgpt-user 1 allowed · 1 disallowed

/
/raw/

claudebot 1 allowed · 1 disallowed

/
/raw/

claude-user 1 allowed · 1 disallowed

/
/raw/

claude-searchbot 1 allowed · 1 disallowed

/
/raw/

anthropic-ai 1 allowed · 1 disallowed

/
/raw/

google-extended 1 allowed · 1 disallowed

/
/raw/

googleother 1 allowed · 1 disallowed

/
/raw/

perplexitybot 1 allowed · 1 disallowed

/
/raw/

perplexity-user 1 allowed · 1 disallowed

/
/raw/

meta-externalagent 1 allowed · 1 disallowed

/
/raw/

meta-externalfetcher 1 allowed · 1 disallowed

/
/raw/

applebot-extended 1 allowed · 1 disallowed

/
/raw/

amazonbot 1 allowed · 1 disallowed

/
/raw/

bytespider 1 allowed · 1 disallowed

/
/raw/

duckassistbot 1 allowed · 1 disallowed

/
/raw/

youbot 1 allowed · 1 disallowed

/
/raw/

linkupbot 1 allowed · 1 disallowed

/
/raw/

mistralai-user 1 allowed · 1 disallowed

/
/raw/

ccbot 1 allowed · 1 disallowed

/
/raw/

cohere-ai 1 allowed · 1 disallowed

/
/raw/

ai2bot 1 allowed · 1 disallowed

/
/raw/

diffbot 1 allowed · 1 disallowed

/
/raw/

All bots 1 allowed · 1 disallowed

/
/raw/

Sitemaps

https://e2b.dev/sitemap_index.xml(opens in a new tab)

Registration details RDAP / WHOIS

Registrar	MarkMonitor Inc.
Registered	2023-04-03
Expires	2029-04-03
Domain status	client delete prohibited、client transfer prohibited、client update prohibited
Nameservers	clay.ns.cloudflare.com、stephane.ns.cloudflare.com
DNSSEC	unsigned

DNS records

Type	Name	Value	TTL	Priority
A	e2b.dev	76.76.21.21	300	—
MX	e2b.dev	aspmx.l.google.com	300	1
MX	e2b.dev	alt1.aspmx.l.google.com	300	5
MX	e2b.dev	alt2.aspmx.l.google.com	300	5
MX	e2b.dev	alt3.aspmx.l.google.com	300	10
MX	e2b.dev	alt4.aspmx.l.google.com	300	10
NS	e2b.dev	clay.ns.cloudflare.com	86400	—
NS	e2b.dev	stephane.ns.cloudflare.com	86400	—
TXT	e2b.dev	292726	300	—
TXT	e2b.dev	MS=ms40086958	300	—
TXT	e2b.dev	anthropic-domain-verification-8496ck=swOsJoYZ1ik10uMw5o1ijr3RC	300	—
TXT	e2b.dev	apple-domain-verification=aDS5G9BxMFP6Iyo8	300	—
TXT	e2b.dev	figma-domain-verification=979068a81b16debe0cb6ded691e66d880f7d92214dcc7c4c455f3b5b9f045628-1785080291	300	—
TXT	e2b.dev	google-site-verification=-LhidCByqiXMETou0Dr3ORUC3kbrwzEze3cnaRRwumg	300	—
TXT	e2b.dev	google-site-verification=HaAkk9ZhWWZy01Fd4hqmpSEnvAnwgLujl72KGK-H7R0	300	—
TXT	e2b.dev	google-site-verification=QZj1fjxHQivAC3ielqtAqongH09TsfycgLS4aRS5W6M	300	—
TXT	e2b.dev	google-site-verification=k8MW2d7yEPTC7PNccDkzvwK3UEjOAo4Cz_HvP8DQ-u0	300	—
TXT	e2b.dev	google-site-verification=uLEZHfe0SdFK-fhpXoCi9yrpHtGtqf2q7cZTW-iVxF0	300	—
TXT	e2b.dev	launchdarkly-domain-verification=f305f69c-db18-425d-8e44-90ada999036c	300	—
TXT	e2b.dev	linear-domain-verification=cuaxvxyzyd8r	300	—
TXT	e2b.dev	notion-domain-verification=3uqMtdIo3xfKn2YEodOneivFCYsfnzSptFBEBLiX1UN	300	—
TXT	e2b.dev	plain-domain-verification-7fbqap=h1EUgerJbggmHiGLs7GR3Uj4e	300	—
TXT	e2b.dev	v=spf1 include:_spf.google.com include:spf.mtasv.net -all	300	—
DMARC	_dmarc.e2b.dev	v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc_aggregate_analyser+18b55b8cd24334b0ab96a2decb523c69@zerobounce.net!5k; ruf=mailto:dmarc_forensics_analyser+18b55b8cd24334b0ab96a2decb523c69@zerobounce.net!5k; fo=1; aspf=s; adkim=s	300	—

TLS and certificates

Assessment	Normal configuration
Supported protocols	TLSv1.2、TLSv1.3
Negotiated protocol	TLSv1.3
Certificate subject	e2b.dev
Issuer	Let's Encrypt
Valid until	2026-10-25T21:55 · Remaining when checked: 29 days
Verification details	Certificate trust: Passed · Hostname match: Passed

HTTP response headers

Header	Value
content-type	text/html; charset=utf-8
cache-control	public, max-age=0, must-revalidate
server	Vercel
strict-transport-security	max-age=63072000; includeSubDomains; preload
content-security-policy	frame-ancestors 'self';
x-frame-options	SAMEORIGIN
x-content-type-options	nosniff
permissions-policy	camera=(), microphone=(), geolocation=()

Identified technologies

Next.jsGoogle Tag ManagerVercel