MCP
Give Claude Code, Codex, Hermes, or any other agent access to your email.
- Triage your inbox and prepare a morning brief
- Search for a message or attachment in natural language
- Draft replies for review, then send with approval
Self-hosted email infrastructure for agents and apps
Build apps and agent workflows on top of Gmail, Outlook, or IMAP. Connect through MCP, REST API, or CLI.
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Claude Code v2.1.201
Fluxmail MCP · local stdio
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One email engine, three interfaces
Each interface works with the same email operations, mailboxes, and access controls.
REST API
Use one unified API across providers to build your app on top of Fluxmail.
- Add a shared inbox to a support or operations tool
- Route receipts and attachments into existing systems
- Create, send, or schedule mail from a backend workflow
CLI
Read and manage email from your terminal.
- Connect Gmail, Outlook, and IMAP accounts
- Search, draft, send, and interact with your mail via CLI commands
- Run the MCP server via stdio or Streamable HTTP
Connect with any email provider
Connect Gmail, Google Workspace, Outlook, Exchange, or any mailbox with IMAP/SMTP access.
Fluxmail
Email infrastructure for agents and apps
MCP
REST API
CLI
Gmail
Outlook
IMAP / SMTP
Your emails are private and secure
Fluxmail runs on your own infrastructure.
Run on your own infra
You run the MCP server on your own infrastructure and have full control over how it works.
Your emails are private
Your agent connects to your email provider through the server you run. Your emails are not stored on our servers.
Source-available code
The code is public on GitHub. You can audit it, report issues, and follow along on progress.
Build on top of email
Run Fluxmail on your own infrastructure and use it through MCP, REST API, or CLI.