mcpbeat Sign in

Reply.io MCP Server

answering

Reply.io is answering right now. Last checked 10 min ago. Last commit 4 Aug 2026.

Manage sequences, contacts, and outreach statistics on Reply.io's sales engagement platform.

Uptime history 47 days of history
47 days agonow
100.0%
Uptime 24h
91 of 91 checks
Tools
hidden behind auth
537 ms
Response time
average over 24h
1
Stars
last commit 4 Aug 2026

Nothing serious here today

Today is the operative word: we check Reply.io every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

run in your terminal
claude mcp add reply-mcp --transport http https://mcp.reply.io
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "reply-mcp": {
      "url": "https://mcp.reply.io"
    }
  }
}
~/.codex/config.toml
[mcp_servers.reply-mcp]
url = "https://mcp.reply.io"
.cursor/mcp.json
{
  "mcpServers": {
    "reply-mcp": {
      "url": "https://mcp.reply.io"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "reply-mcp": {
      "url": "https://mcp.reply.io"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URLTransportStateLatencyChecked
https://mcp.reply.io streamable-http sign-in 525 ms 10 min ago

Alternatives to Reply.io

same job, measured the same way
Outreach
by mindstone

Outreach sales engagement MCP server: prospects, sequences, accounts, tasks, and mailings

35 installs/wk local only
Apollo.io
by apolloio

Prospect, enrich leads, and manage outreach sequences with Apollo.io.

answering
Fintalio LinkedIn MCP
by fintalio

LinkedIn outreach MCP server — 19 tools for AI agents to prospect, sequence, and manage contacts.

answering
Apollo.io MCP Server
by inferensys

Apollo.io MCP server for prospecting, enrichment, CRM, sequences, and outreach workflows

local only
Phano Intelligence Platform
by phano

Read-only account intelligence for Customer Success and Account Management teams.

answering
Emailoctopus
by usefulapi

Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.

13 tools answering
Digital Manager Guru
by mcp-dir

Digital Manager Guru checkout and sales-management platform for digital products via the official AP

101 tools answering
Toffu
by toffu

AI marketing platform your agent runs end to end: ads, analytics, content, and reports.

answering

Reply.io — questions

Answers built from our own checks of this server.

Why is there no tool list for Reply.io?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is Reply.io working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 537 ms. The bar chart above shows every period we have measured.
How do I connect Reply.io?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to Reply.io?
No API key is involved. Reply.io answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is Reply.io?
It answers our handshake in 537 ms on average, which is faster than 26% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Reply.io open source?
Yes — it is published under the MIT licence and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.