Agent Outbox MCP Server

by roxinbox Your server? Claim it

answering

Agent Outbox is answering right now. Last checked 7 min ago.

Let AI assistants post to your Telegram chats, groups and channels. Not affiliated with Telegram.

Uptime history 4 hours of history

4 hours agonow

100.0%

Uptime 24h

12 of 12 checks

—

Tools

hidden behind auth

113 ms

Response time

average over 24h

OAuth sign-in

Access

streamable-http

Nothing serious here today

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

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 7 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add agent-outbox --transport http https://outbox.roxinbox.io/mcp

Settings → Connectors → Add custom connector, then paste this address

https://outbox.roxinbox.io/mcp

~/.codex/config.toml

[mcp_servers.agent-outbox]
url = "https://outbox.roxinbox.io/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "agent-outbox": {
      "url": "https://outbox.roxinbox.io/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "agent-outbox": {
      "type": "http",
      "url": "https://outbox.roxinbox.io/mcp"
    }
  }
}

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

URL	Transport	State	Latency	Checked
https://outbox.roxinbox.io/mcp	streamable-http	sign-in	72 ms	7 min ago

Alternatives to Agent Outbox

same job, measured the same way

AdminHub for Telegram

by adminhub

Run a Telegram channel from your AI agent. Posts go out through your own bot, not your account.

answering

Pally

by pally

Chat with Pally, the AI assistant in your texts and on Telegram, from any MCP-compatible AI app.

answering

InboxMCP

by breakcold

LinkedIn, WhatsApp, Telegram and Instagram inboxes, profiles and outreach for your AI assistant.

answering

Telegram Agent by Nova (CIVAI)

by civai-nova

I use your linked Telegram MTProto session (Integrations → Telegram) to list groups, members, and s…

6 tools answering

Echoly

by 2cstudiodev-web

Schedule posts to X and Telegram channels from your AI app. Posts wait for your approval.

answering

DOS AI

by dosai

Run WhatsApp, Instagram and Telegram AI assistants: projects, prompts, leads, chats, analytics.

15 tools answering

Leads Discovery Agent by Nova (CIVAI)

by civai-nova

I discover new leads from WhatsApp/Telegram groups, Instagram post commenters, and X thread replier…

22 tools answering

Automata

by getautomata

Scoped, revocable access to your WhatsApp, Telegram, IMAP email and PostgreSQL for AI agents.

answering

Agent Outbox — questions

Answers built from our own checks of this server.

Why is there no tool list for Agent Outbox?

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 Agent Outbox working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 12 of 12 checks got a reply (100.0%), average response time 113 ms. The bar chart above shows every period we have measured.

How do I connect Agent Outbox?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form 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 Agent Outbox?

No API key is involved. Agent Outbox 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 Agent Outbox?

It answers our handshake in 113 ms on average, which is faster than 89% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.