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
Email access for agents and apps, on your own server
Run Fluxmail on your computer or server to connect Gmail, Outlook, and IMAP mailboxes through MCP, a REST API, or the CLI.
Claude
ChatGPT
Codex
OpenClaw
Hermes
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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
Build email features with the same API for Gmail, Outlook, and IMAP.
- 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 Gmail, Outlook, and IMAP mailboxes
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 mail connects through the server you run
Runs on your computer or server
Fluxmail connects directly to your email provider. Your mail never passes through Fluxmail-hosted servers.
Encrypted credentials
OAuth tokens and mailbox passwords are stored in a local SQLite database with AES-256-GCM encryption.
Source-available code
Read the source code and report issues on GitHub.
Connect your agent to your email
Run Fluxmail on your own infrastructure and use it through MCP, REST API, or CLI.