// agents · claude

Run your email from Claude.

Add the Drin MCP server and four Claude Skills, and Claude — in the desktop app or Claude Code — can send mail, triage an inbox and reply, verify a domain, and report on deliverability without leaving the conversation.

Setup guide →About the MCP server

claude code · config & prompt

// ~/.claude/mcp.json — illustration; exact setup in the docs
{
  "mcpServers": {
    "drin": {
      "command": "npx",
      "args": ["@drin00/mcp"],
      "env": { "DRIN_API_KEY": "drin_live_…" }
    }
  }
}

# Then, in a Claude Code session:
> Triage my drin inbox and draft replies to anything
> from a paying customer.

// how to connect[01/03]

Two pieces: the server, the skills.

1
Add the Drin MCP server
Register Drin in Claude's mcpServers config with a scoped API key. Claude gains the full 54-tool surface on restart.
2
Install the four Claude Skills
Skills teach Claude the right way to use the tools — compose, triage an inbox, verify a domain, and report metrics — so it acts, not guesses.
3
Ask in plain language
"Reply to the unanswered threads in my inbox" or "send this receipt" — Claude picks the tools and does the work.

Skill install steps in the docs →

four claude skills

composeDraft and send well-formed transactional mail, with the right from-address and headers.

triage-inboxRead the agent inbox, classify threads, and reply or escalate.

verify-domainAdd a domain, surface its DNS records, and confirm authentication.

report-metricsSummarise sending health and recent delivery events.

// what claude can do[02/03]

From a request to a sent reply.

Send & batch mail

Ask Claude to compose and send transactional email — single messages or batches, with attachments and merge variables.

Triage an inbox & reply

Claude reads incoming threads as structured events, summarises them, and replies in-thread from the agent's own address.

Verify a domain

Hand Claude a domain; it fetches the SPF, DKIM and DMARC records, walks you through DNS, and confirms verification.

Pull metrics

Claude reports on delivery, bounce and complaint rates, and flags when a sender is approaching a guardrail.

// receive, not just send[03/03]

Claude doesn't just fire off mail — it can read the reply and answer it.

Because Drin was built inbox-first, the same Claude session that sends a message can watch for the response, read the whole thread, and reply in context — from an address that belongs to the agent.

That closes the loop: support that actually resolves, onboarding that follows up, confirmations that handle the "wait, can you change that?" reply. See the agent inbox →

// connect claude

Let Claude run your email.

Grab a key, add the MCP server and skills, and Claude can send, triage and reply. Test in the sandbox; production starts at $3 a month.

Get an API key →Read the docs