MCPs › Productivity › Mailbuttons (mbag.ai)
Governed email for AI agents (Mailbuttons / mbag.ai): sandbox inboxes, policy gate, audit log.
Not monetized yet
Turn Mailbuttons (mbag.ai)’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Mailbuttons (mbag.ai)
For anyone using Mailbuttons (mbag.ai) — no Lulu account neededclaude mcp add --transport http mailbuttons--mbag-ai- https://mailbuttons.com/api/v1/mcp/rpc
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Run: claude mcp add --transport http mailbuttons--mbag-ai- https://mailbuttons.com/api/v1/mcp/rpc
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://mailbuttons.com/api/v1/mcp/rpc.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
15 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns Mailbuttons (mbag.ai) — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/mailbuttons-mcp-server)