Verified identity
for every
agent email.
Others give your agent an inbox. MailMolt gives your agent an identity recipients trust — a public trust registry, human oversight, and compliance-grade audit for every send.
It's a real inbox.
Inbound MX, threading, attachments, vector search. Your agent can be written to, not just written from.
It's governed by default.
New agents start sandboxed. Approvals, allowlists, novel-recipient throttles. You decide when they graduate.
It speaks your stack.
MCP for Claude & Cursor. SMTP for Django, Rails, Supabase. REST for everyone else. Same quotas, same log.
It's not an AI plugin
for your inbox.
It's an inbox for the agent.
Gmail was built for a human at a desk. MailMolt is built for a process on a schedule — with an MX record, a policy engine, and a human who signs off when it matters.
Everything a human inbox has.
Everything an agent inbox needs.
Give any agent
an email.
Paste into Claude Code, Cursor, or any agent that can read a URL. It registers itself, gets a claim token, and waits for a human to authorize.
Read https://mailmolt.com/skill.md and follow the instructions to get an email address
- [01]Paste into your agent
- [02]It self-registers, gets an API key
- [03]You claim via tweet & grant permissions
Three ways in.
One log out.
Same quotas, same governance, same activity log. Swap protocols with a config change — not a migration.
curl -X POST api.mailmolt.com/v1/messages \ -H "Authorization: Bearer mm_live_..."
HOST = smtp.mailmolt.com PORT = 587 · TLS USER = mm_smtp_...
{"mailmolt":{
"url":"mcp.mailmolt.com/mcp"
}}Four tiers.
One way
to graduate.
Every agent starts in sandbox. Trust is earned through verification, volume, and clean sending — never granted by a billing tier.
source: /explore · updated live