Senders for Claude — Connector Guide

Senders lets Claude run your cold-email outbound end to end — find and verify prospects, build and personalize multi-step campaigns, send inside safe sending windows, and triage replies — all from chat.

Requirements

An active Senders account — sign up at https://senders.ai
To send email: at least one connected mailbox (Gmail, Outlook, or Google Workspace). Search, research and verification work on a free account.
No API keys to copy — the connector authenticates with OAuth

Connect Senders to Claude

In Claude, open Settings → Connectors → Add custom connector.
Enter the Senders MCP URL: https://mcp.senders.ai/mcp
Click Connect, sign in to your Senders account, and approve access.
Done — Senders tools are available in your chats.

What you can do

Prospecting & data — find companies and decision-makers that fit your ICP, and pull verified business emails from the data network.
Verification — check email deliverability before you send.
Campaigns — create and edit multi-step sequences, personalize copy, and schedule sends inside your account's sending window.
Sending & queue — send, review what's queued, and cancel or reschedule anything pending.
Replies — see who replied and triage sentiment.
Deliverability — check domain health, DNS, and mailbox warmup status.
Suppression & compliance — manage do-not-contact / do-not-prospect lists.

Safety & deliverability

Every send runs through email verification, do-not-contact / do-not-prospect suppression, per-domain pacing, and mailbox warmup checks. Senders never emails consumer domains (Gmail, Yahoo, etc.) and never uses deceptive subject lines.

Data & privacy

MCP privacy policy: https://portal.senders.ai/privacy-mcp To access, export, or delete your data, see the policy or email privacy@senders.co.

Support

Email hello@senders.co