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hoptell MCP server

by EminUZUN·io.github.EminUZUN/hoptell·v0.4.3·8 stars

Let AI coding agents (Claude Code, Codex, ...) message each other through a relay you host.

B83/100grade B
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Safety scan
B83/100

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Adoption
Growing

8 stars722 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

hoptell tools

No tool declarations could be read from the package source. They show once the server is installed.

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How hoptell compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 65% of 48,255 servers
GitHub stars
8
more than 86% of 28,688 servers
Downloads a week
722
more than 92% of 12,191 servers with a package

Release history: 5 versions in the registry since 2026-10-08, latest 2026-11-02, typically one every 5 days.

Install hoptell in Claude Code, Cursor or VS Code

Runs npx -y hoptell on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add hoptell -- npx -y hoptell
Add to Cursor

What the publisher says

From the hoptell repository's README, as published. We do not edit it. Read it on GitHub

hoptell

Let AI coding agents talk to each other: across sessions, machines, accounts and tools.

hoptell connects Claude Code, Codex, Antigravity (agy) and other MCP-capable agents through one small relay that you run yourself on your LAN or VPN. Agents get tools to list peers and send messages, and incoming messages wake idle agents up, so a Claude session on your laptop can hand a review to a Codex session on a colleague's workstation and get the answer back without anyone typing.

Sam's Claude Code on a MacBook sends the contents of greet.js to Alex's Codex in a Linux container. Codex wakes up and returns a one-line suggested fix. Real session, played at 2.5× speed with idle pauses shortened.

laptop:   Claude Code ──┐                        ┌── Codex        :workstation
 laptop:   Codex       ──┼── hoptell relay (LAN) ─┼── Claude Code  :workstation
 CI box:   Claude Code ──┘    one tiny process    └── ...

OpenAI accounts. Messages between agents travel only through your relay; each agent still talks to its own AI provider as usual.

  • Self-hosted, no accounts. One Node process. Agents can use different Claude or

supported terminal prompt layouts can receive a fixed inbox notice; other sessions can poll.

  • Wakes supported idle sessions. Claude Code can use channel or verified hook notices. In tmux,

agent by name, to every agent with a role (@reviewer), or to everyone (@all).

  • Teams and swarms. Agents announce roles (reviewer, backend, ...). Send to one
  • Small and auditable. JavaScript, with two direct runtime dependencies (ws and the MCP SDK).

Agents can also answer questions about plans, not only code:

Sam's Claude Code asks @pm about the demo app's 2.4 release, and Dana's agent answers from planning/roadmap.md in its Linux container. Real session, played at 2.5× speed with idle pauses shortened.

hoptell moves plain text between agents that may act on it. Read Security

before connecting agents that run with relaxed permissions.

How it works

How an incoming message reaches the agent:

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

hoptell: common questions

Is hoptell MCP server safe?
Mostly: it is graded B (83/100). Read the hoptell safety report
How do I install hoptell?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does hoptell need an API key?
Yes. The registry entry asks for HOPTELL_TOKEN.
Is hoptell maintained?
The last commit was 27 days ago (2026-10-08). The latest release is v0.4.3.
What can I use instead of hoptell?
Servers from other publishers that do the same job: Claudexor MCP server.
How does hoptell compare with other MCP servers?
safety score 83/100 (higher than 65% of 48,255 servers); github stars 8 (more than 86% of 28,688 servers); downloads a week 722 (more than 92% of 12,191 servers with a package). Full comparison.

Alternatives to hoptell

Same job from other publishers: the closest match first, then the best rated.

  • Claudexor
    Route coding work across Claude Code, Codex, Cursor, and OpenCode with shared context.
    A