Platform

Email APIInboxes, custom domains and connected mailboxes.
Phone & SMSReal numbers for apps, testing and automation.
Message pipelinesProcess incoming email, SMS and attachments.
Team inboxesShared email and SMS with enterprise controls.

Application testing

Email & SMS testingTest signup, recovery and notification flows.
OTP & MFA testingCapture codes and complete sign-in flows.
Load testingCheck message delivery as traffic grows.

Email quality

Device previewsSee email on real clients and devices.
Email AuditCheck links, images and accessibility.
Inbox placementSee inbox, promotions and spam results.
Email warmupBuild sender reputation and reach more inboxes.
Domain monitoringTrack authentication, DNS and sender health.

AI & automation

AI agentsEmail and SMS with API and MCP access.
Data extractionTurn messages and attachments into JSON.

View all
Speak to sales

QA & development teamsTest signup, authentication and application notifications.
Email marketing teamsPreview, audit and check campaign placement before sending.
Deliverability teamsInvestigate inbox placement and sender health.
Automation buildersProcess incoming messages, attachments and replies.
EnterpriseTeam controls, security and account management.

Connect

ClaudeConnect Claude web and desktop.
ChatGPT / CodexUse MailSlurp in chat and code.
Gemini CLIAdd email and SMS to Gemini.
CursorConnect your editor with MCP.
GitHub CopilotSet up VS Code or Copilot CLI.
Grok / Grok BotConnect your chat or Bot.
SlackReview renders in your channels.

SDKs

JavaScriptEmail and SMS from Node.js.
PythonAutomate messages and tests.
JavaConnect Java apps and test suites.
C# / .NETSend, receive and test with .NET.
PlaywrightTest email and SMS in the browser.
All SDK librariesFind your language and examples.

Build with MailSlurp

Documentation
API referenceExplore endpoints and requests.
Code examplesTry common email and SMS tasks.
Developer overviewBuild your first integration.
AI SkillsAdd repeatable AI workflows.

Explore & learn

IntegrationsTest frameworks, email platforms and AI tools.
GuidesFollow practical walkthroughs.
Free toolsCheck email, DNS and templates.
BlogRead tutorials and product news.
VideosWatch MailSlurp in action.

All MCP connections
Browse documentation

SupportGet help with MailSlurp
Speak to salesDiscuss your requirements
Contact usAsk a general question
Affiliates and guest postsPartner or write with us

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Products

Platform

Email API
Phone & SMS
Message pipelines
Team inboxes

Application testing

Email & SMS testing
OTP & MFA testing
Load testing

Email quality

Device previews
Email Audit
Inbox placement
Email warmup
Domain monitoring

AI & automation

AI agents
Data extraction

View all
Speak to sales

Solutions

QA & development teams
Email marketing teams
Deliverability teams
Automation builders
Enterprise

Resources

Connect

Claude
ChatGPT / Codex
Gemini CLI
Cursor
GitHub Copilot
Grok / Grok Bot
Slack

SDKs

JavaScript
Python
Java
C# / .NET
Playwright
All SDK libraries

Build with MailSlurp

Documentation
API reference
Code examples
Developer overview
AI Skills

Explore & learn

Integrations
Guides
Free tools
Blog
Videos

All MCP connections
Browse documentation

Contact

Support
Speak to sales
Contact us
Affiliates and guest posts

Start free Login

Search

Search the documentation and guides across MailSlurp websites.

Documentation API reference Connect MCP AI Skills

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The complete email and SMS toolkit.

Develop and test real messaging flows, preview emails on real devices, protect deliverability, and connect AI agents—all from one platform.

Get started View pricing

Platform

Email API Phone & SMS Message pipelines Team inboxes

Application testing

Email & SMS testing OTP & MFA testing Load testing

Email quality

Device previews Email Audit Inbox placement Email warmup Domain monitoring

AI & automation

AI agents Data extraction

Resources

Documentation API reference SDK libraries Integrations Examples Guides Alternatives & comparisons Videos Browse all free tools

Company & trust

Pricing Enterprise Talk to sales Support Contact Affiliates and guest posts Blog Company Trust center Status page

Security and trust

MailSlurp is built using enterprise compliance standards.

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