Claude CodeCLI

Why use Reply.io MCP Server with Claude Code?

Bring Cold Outreach
to Claude Code

Name: Reply.io MCP Server
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

Create your Vinkius account to connect Reply.io to Claude Code and start using all 8 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.

GDPR Free for Subscribers

Add PersonGet CampaignGet Campaign StatsList CampaignsList Email AccountsList PeoplePause PersonResume Person

Ask AI about this MCP Server ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

Claude

ChatGPT

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Gemini

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VS Code

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+ other MCP clients

What is the Reply.io MCP Server?

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

Subscribe to the Reply.io integration on the marketplace.
Get your API key from your Reply.io account (Settings → API Key → copy the key).
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.

Built-in capabilities (8)

add_person

io. Add a person

get_campaign

Get campaign

get_campaign_stats

Get campaign stats

list_campaigns

io outreach campaigns. List campaigns

list_email_accounts

List email accounts

list_people

io. List people

pause_person

Pause a person

resume_person

Resume a person

See what your AI agent can do with Reply.io

Why Claude Code?

Claude Code registers Reply.io as an MCP server in a single terminal command. Once connected, Claude Code discovers all 8 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where Reply.io data drives decisions without human intervention.

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Single-command setup: claude mcp add registers the server instantly. no config files to edit or applications to restart
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Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
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Claude Code runs headlessly, enabling unattended batch processing using Reply.io tools in cron jobs or deployment scripts
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Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features

See it in action

Reply.io in Claude Code

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Enterprise Security

Why run Reply.io with Vinkius?

The Reply.io connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 8 tools are ready to work instantly without any complex setup.

You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.

View full Reply.io details →

Fully ManagedNo server setup

Plug & PlayNo coding needed

SecurePrivacy protected

PrivateYour data is safe

Cost ControlBudget limits

Control1-click disconnect

Auto-UpdatesMaintenance free

High SpeedOptimized for AI

Reliable99.9% uptime

Your credentials and connection tokens are fully encrypted

* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure

01 / Catalog

Over 4,000 integrations ready for AI agents

Explore a vast library of pre-built integrations, optimized and ready to deploy.

02 / Credentials

Connect securely in under 30 seconds

Generate tokens to authenticate and link external services in a single step.

03 / Guardian

Complete visibility into every agent action

Audit live requests, latency, success rates, and active security compliance policies.

04 / FinOps

Optimize spending and track token ROI

Analyze real-time token consumption and cost metrics detailed by connection.

Over 4,000 integrations ready for AI agents

Complete visibility into every agent action

Explore our live AI Agents Analytics dashboard to see it all working

This dashboard is included when you connect Reply.io using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.

Explore Analytics

Why Vinkius

Reply.io and 4,000+ other AI tools. No hosting, no code, ready to use.

Professionals who connect Reply.io to Claude Code through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.

4,000+MCP Integrations

<40msResponse time

100%Fully managed

	Raw MCP	Vinkius
Ready-to-use MCPs	Find and configure each manually	4,000+ MCPs ready to use
Connection Setup	Manual coding & server setup	1-click instant connection
Server Hosting	You host it yourself (needs 24/7 uptime)	100% hosted & managed by Vinkius
Security & Privacy	Stored in plaintext config files	Bank-grade encrypted vault
Activity Visibility	Blind execution (no logs or tracking)	Live dashboard with real-time logs
Cost Control	Runaway AI token spend risk	Automatic budget limits
Revoking Access	Must delete files or code to stop	1-click disconnect button

View step-by-step setup guide for Claude Code →

The Vinkius Advantage

How Vinkius secures
Reply.io for Claude Code

Every request between Claude Code and Reply.io is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

How do I get my Reply.io API key?

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.

Can I track LinkedIn and email engagement together?

Yes. Reply.io's multi-channel sequences combine email, LinkedIn, calls, and SMS in a single workflow. Your AI agent can pull engagement data across all channels — showing you which touchpoints drive the most replies and converting the best for each campaign.

Can my agent find prospect emails using Reply.io's database?

Yes. Reply.io includes a built-in contact database. Your AI agent can search by company, job title, location, and industry to find verified prospect emails — then add them directly to outreach campaigns in one conversation.

What happens if a prospect replies while I'm using the agent?

Reply.io automatically pauses the sequence for that prospect when they reply. Your AI agent can read the reply content and status via the API — so you always have up-to-date engagement signals to decide on next steps.