Koskamo

hoptell MCP

A self-hosted relay server that enables AI coding agents like Claude Code and Codex to communicate across sessions, tools, and machines. It allows agents to list peers, send messages, and wake idle sessions, facilitating collaboration such as code reviews or task handoffs without requiring external accounts.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

hoptell MCP logo, by EminUZUNCommunity listingLocal stdioSource reviewed; not executedPublished by EminUZUN
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 10 GitHub stars

What you can do with it

  • Enable AI agents to message each other across different sessions and machines
  • Allow a Claude Code session to hand a code review task to a Codex session
  • Wake idle agent sessions when incoming messages arrive
  • Support team swarms where agents announce roles like reviewer or backend

Source and maintenance

Community listingRegistry 0.3.2Apache-2.0
mcp-registry: io.github.EminUZUN/hoptell@0.3.2Source repository
Last repository push
Latest release
v0.4.3
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

hoptell 0.3.2

npm
hoptell package definition
{
  "version": "0.3.2",
  "transport": "stdio",
  "identifier": "hoptell",
  "registryType": "npm",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "HOPTELL_RELAY",
      "format": "string",
      "description": "Relay URL, e.g. wss://relay.example.com; not needed with a settings or relays file"
    },
    {
      "name": "HOPTELL_TOKEN",
      "format": "string",
      "description": "Your member token or the relay's shared token; not needed with HOPTELL_AUTH=login"
    },
    {
      "name": "HOPTELL_NAME",
      "format": "string",
      "description": "This agent's peer name (letters, digits, _ and -)"
    },
    {
      "name": "HOPTELL_ROLES",
      "format": "string",
      "description": "Comma-separated roles for @role messages"
    },
    {
      "name": "HOPTELL_AUTH",
      "format": "string",
      "description": "login: sign in with hoptell login instead of a token"
    },
    {
      "name": "HOPTELL_TITLE",
      "format": "string",
      "description": "A short title shown next to this session's name in list_peers"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "hoptell-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "hoptell@0.3.2",
        "mcp"
      ],
      "env": {
        "HOPTELL_RELAY": "<YOUR_HOPTELL_RELAY>",
        "HOPTELL_TOKEN": "<YOUR_HOPTELL_TOKEN>",
        "HOPTELL_NAME": "<YOUR_HOPTELL_NAME>",
        "HOPTELL_ROLES": "<YOUR_HOPTELL_ROLES>",
        "HOPTELL_AUTH": "<YOUR_HOPTELL_AUTH>",
        "HOPTELL_TITLE": "<YOUR_HOPTELL_TITLE>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "hoptell-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "hoptell@0.3.2",
        "mcp"
      ],
      "env": {
        "HOPTELL_RELAY": "<YOUR_HOPTELL_RELAY>",
        "HOPTELL_TOKEN": "<YOUR_HOPTELL_TOKEN>",
        "HOPTELL_NAME": "<YOUR_HOPTELL_NAME>",
        "HOPTELL_ROLES": "<YOUR_HOPTELL_ROLES>",
        "HOPTELL_AUTH": "<YOUR_HOPTELL_AUTH>",
        "HOPTELL_TITLE": "<YOUR_HOPTELL_TITLE>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "hoptell-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "hoptell@0.3.2",
        "mcp"
      ],
      "env": {
        "HOPTELL_RELAY": "<YOUR_HOPTELL_RELAY>",
        "HOPTELL_TOKEN": "<YOUR_HOPTELL_TOKEN>",
        "HOPTELL_NAME": "<YOUR_HOPTELL_NAME>",
        "HOPTELL_ROLES": "<YOUR_HOPTELL_ROLES>",
        "HOPTELL_AUTH": "<YOUR_HOPTELL_AUTH>",
        "HOPTELL_TITLE": "<YOUR_HOPTELL_TITLE>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "hoptell-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "hoptell@0.3.2",
        "mcp"
      ],
      "env": {
        "HOPTELL_RELAY": "<YOUR_HOPTELL_RELAY>",
        "HOPTELL_TOKEN": "<YOUR_HOPTELL_TOKEN>",
        "HOPTELL_NAME": "<YOUR_HOPTELL_NAME>",
        "HOPTELL_ROLES": "<YOUR_HOPTELL_ROLES>",
        "HOPTELL_AUTH": "<YOUR_HOPTELL_AUTH>",
        "HOPTELL_TITLE": "<YOUR_HOPTELL_TITLE>"
      }
    }
  }
}

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