Let AI coding agents (Claude Code, Codex, ...) message each other through a relay you host.
Connect Runs on your machine
claude mcp add hoptell -e HOPTELL_RELAY=<HOPTELL_RELAY> -e HOPTELL_TOKEN=<HOPTELL_TOKEN> -e HOPTELL_NAME=<HOPTELL_NAME> -e HOPTELL_ROLES=<HOPTELL_ROLES> -e HOPTELL_AUTH=<HOPTELL_AUTH> -e HOPTELL_TITLE=<HOPTELL_TITLE> -- npx -y [email protected]{
"mcpServers": {
"hoptell": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"HOPTELL_RELAY": "<HOPTELL_RELAY>",
"HOPTELL_TOKEN": "<HOPTELL_TOKEN>",
"HOPTELL_NAME": "<HOPTELL_NAME>",
"HOPTELL_ROLES": "<HOPTELL_ROLES>",
"HOPTELL_AUTH": "<HOPTELL_AUTH>",
"HOPTELL_TITLE": "<HOPTELL_TITLE>"
}
}
}
}{
"mcpServers": {
"hoptell": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"HOPTELL_RELAY": "<HOPTELL_RELAY>",
"HOPTELL_TOKEN": "<HOPTELL_TOKEN>",
"HOPTELL_NAME": "<HOPTELL_NAME>",
"HOPTELL_ROLES": "<HOPTELL_ROLES>",
"HOPTELL_AUTH": "<HOPTELL_AUTH>",
"HOPTELL_TITLE": "<HOPTELL_TITLE>"
}
}
}
}{
"servers": {
"hoptell": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"HOPTELL_RELAY": "<HOPTELL_RELAY>",
"HOPTELL_TOKEN": "<HOPTELL_TOKEN>",
"HOPTELL_NAME": "<HOPTELL_NAME>",
"HOPTELL_ROLES": "<HOPTELL_ROLES>",
"HOPTELL_AUTH": "<HOPTELL_AUTH>",
"HOPTELL_TITLE": "<HOPTELL_TITLE>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
HOPTELL_RELAYOptional | Relay URL, e.g. wss://relay.example.com; not needed with a settings or relays file |
HOPTELL_TOKENOptional, secret | Your member token or the relay's shared token; not needed with HOPTELL_AUTH=login |
HOPTELL_NAMEOptional | This agent's peer name (letters, digits, _ and -) |
HOPTELL_ROLESOptional | Comma-separated roles for @role messages |
HOPTELL_AUTHOptional | login: sign in with hoptell login instead of a token |
HOPTELL_TITLEOptional | A short title shown next to this session's name in list_peers |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 2 Nov 2026 |
| Last updated | 2 Nov 2026 |
| Registry name | io.github.EminUZUN/hoptell |
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