by selenium39
Create disposable temporary email addresses with ChatTempMail for account verification, temperal mail, and online privac
Creates temporary email addresses for receiving messages without using your real email. Manages disposable emails and retrieves messages through the ChatTempMail API.
ChatTempMail is a community-built MCP server published by selenium39 that provides AI assistants with tools and capabilities via the Model Context Protocol. Create disposable temporary email addresses with ChatTempMail for account verification, temperal mail, and online privac It is categorized under communication.
You can install ChatTempMail in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
MIT
ChatTempMail is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Add new capabilities to Claude beyond text generation
Example
Access external data sources, execute code, interact with tools and services
Transform Claude from chatbot to action-taking agent
Provide Claude with access to relevant context and data
Example
Load project documentation, access knowledge bases, query databases
Get more accurate, context-aware responses
Automate multi-step workflows combining AI and external tools
Example
Research → Summarize → Create document → Send notification
Complete complex tasks end-to-end without manual steps
Share your MCP server with the developer community
According to our notes, ChatTempMail benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
Useful MCP listing: ChatTempMail is the kind of server we cite when onboarding engineers to host + tool permissions.
ChatTempMail reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
I recommend ChatTempMail for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
We evaluated ChatTempMail against two servers with overlapping tools; this profile had the clearer scope statement.
ChatTempMail has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
Strong directory entry: ChatTempMail surfaces stars and publisher context so we could sanity-check maintenance before adopting.
ChatTempMail is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
I recommend ChatTempMail for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
ChatTempMail is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
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An MCP (Model Context Protocol) server for temporary email management using the ChatTempMail API.
Add the configuration to your MCP client (Claude Desktop, Cursor, etc.), make sure to set the API key in environment variables:
Install from source:
{
"mcpServers": {
"tempmail": {
"command": "npx",
"args": [
"--from",
"git+https://github.com/Selenium39/mcp-server-tempmail.git",
"mcp-server-tempmail"
],
"env": {
"TEMPMAIL_API_KEY": "your-api-key-here",
"TEMPMAIL_BASE_URL": "https://chat-tempmail.com"
}
}
}
}
Install from package manager:
{
"mcpServers": {
"tempmail": {
"command": "npx",
"args": ["mcp-server-tempmail"],
"env": {
"TEMPMAIL_API_KEY": "your-api-key-here",
"TEMPMAIL_BASE_URL": "https://chat-tempmail.com"
}
}
}
}
⚠️ Important:
your-api-key-here with your actual API key from chat-tempmail.comTEMPMAIL_BASE_URL is optional and defaults to https://chat-tempmail.com if not specifiedRestart your MCP client application after configuration.
get_email_domainsGet all available email domains in the system.
Parameters: None
create_emailCreate a new temporary email address.
Parameters:
name (required): Email prefix namedomain (required): Email domainexpiryTime (required): Expiry time in milliseconds, options:
3600000 - 1 hour86400000 - 1 day259200000 - 3 days0 - permanentlist_emailsGet all email addresses under your account.
Parameters:
cursor (optional): Pagination cursordelete_emailDelete the specified email address.
Parameters:
emailId (required): Email IDget_messagesGet all messages in the specified email address.
Parameters:
emailId (required): Email IDcursor (optional): Pagination cursorget_message_detailGet detailed content of the specified message.
Parameters:
emailId (required): Email IDmessageId (required): Message IDdelete_messageDelete the specified message.
Parameters:
emailId (required): Email IDmessageId (required): Message IDget_webhook_configGet current webhook configuration information.
Parameters: None
set_webhook_configSet or update webhook configuration.
Parameters:
url (required): Webhook URL addressenabled (required): Whether to enable webhookPlease get all available email domains.
Please create an email named "test" using domain "chat-tempmail.com" with 1 hour validity.
Please view all messages in email ID "c2c4f894-c672-4d5b-a918-abca95aff1f7".
Please view the detailed content of message ID "fd13a8df-1465-4fbc-a612-ca7311c31ff2" in email ID "c2c4f894-c672-4d5b-a918-abca95aff1f7".
TEMPMAIL_API_KEY environment variable, please keep it secure and do not expose it publiclyTEMPMAIL_BASE_URL environment variable (defaults to https://chat-tempmail.com)nextCursor for paginated queries to get more dataMIT
Issues and Pull Requests are welcome.
Prerequisites
Time Estimate
15-60 minutes depending on server complexity
Steps
Troubleshooting
✓ Do
✗ Don't
💡 Pro Tips
Architecture
Model Context Protocol standardizes how AI hosts (Claude, Cursor) communicate with external tools and data sources through server implementations.
Protocols
Compatibility
✓ Use when
Use when you need Claude to access external data, execute actions, or integrate with tools. Best for extending AI capabilities beyond conversation.
✗ Avoid when
Avoid when native integrations exist (use official APIs directly), for real-time critical systems, or when security/compliance requires zero external dependencies.