Reply.io

Reply.io MCP Connector for Claude

A+

Equip your AI agent with direct access to Reply.io — manage outreach campaigns, track prospect engagement, and automate multi-channel sequences without opening the Reply dashboard.

8 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect Reply.io to your AI agent and manage your multi-channel sales engagement platform conversationally.

What you can do

  • Campaign Management — List, create, and pause outreach campaigns across email, LinkedIn, calls, and SMS channels.
  • Prospect Tracking — Add prospects, check engagement statuses (opened, replied, bounced), and manage contact lists.
  • Sequence Analytics — Pull performance metrics per campaign and per step — open rates, reply rates, and conversion data.
  • People Search — Use Reply.io's contact database to find prospect emails and enrich your outreach lists.

How it works

  1. Subscribe to the Reply.io integration on the marketplace.
  2. Get your API key from your Reply.io account (Settings → API Key → copy the key).
  3. Ask your AI agent to manage campaigns, track prospects, or pull engagement data.

Who is this for?

  • SDR Teams — Manage outreach workflows and track prospect engagement from a single conversational interface.
  • Sales Leaders — Monitor team-wide campaign performance and identify the best-performing sequences.
  • Growth Hackers — Automate prospect enrichment and multi-channel outreach at scale.
cold-outreachlead-engagementmulti-channel-marketingsequence-optimizationsales-prospectingcrm-sync

8 tools expose this connector's capabilities to your AI agent.

list_campaigns

io outreach campaigns. List campaigns

get_campaign

Get campaign

list_people

io. List people

add_person

io. Add a person

list_email_accounts

List email accounts

get_campaign_stats

Get campaign stats

pause_person

Pause a person

resume_person

Resume a person

See how to talk to your AI agent using Reply.io.

Show me the performance of my 'CTO Outreach' campaign.

Campaign 'CTO Outreach': 280 prospects enrolled. Open rate: 58%. Reply rate: 11%. Bounce rate: 3%. Positive replies: 18. Best performing step: Step 2 (LinkedIn connection request) with 72% acceptance rate.

Add prospect alex@techstart.com to the 'Series B Founders' sequence.

Prospect added: alex@techstart.com → 'Series B Founders' sequence. Starting at Step 1 (personalized email). Next touchpoint scheduled based on your campaign timing settings.

Which prospects replied positively this week?

11 positive replies this week: 4 from 'CTO Outreach' (interested in demo), 5 from 'Series B Founders' (want pricing info), and 2 from 'VP Sales Q2' (scheduling calls). I can show you the reply content for any of them.

Log in to your Reply.io account at **app.reply.io**. Click **Settings** in the left sidebar (gear icon). Navigate to the **API Key** section. Your API key is displayed directly on this page — click the **copy icon** to copy it. If no key exists, click **Generate API Key**. Paste it into the configuration field below. The API key has the same permissions as your user account.

Related Connectors