sm-invite

sm-invite is a command for coding agents from wybe-labs/session-multiplayer. It costs 14 tokens per session (98 once invoked), scanned A, original, MIT.

A command that creates a one-use invitation code for a shared Session Multiplayer room.

In plain words
What is it for?
Use it to invite a friend into the room you are working in by sharing the generated code.
Why use it?
It removes the need to create and explain a room invitation manually. The code expires after five minutes, and the current session must stay open until the other person joins.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/wybe-labs/session-multiplayer/sm-invite
Clone the repo
git clone --depth 1 https://github.com/wybe-labs/session-multiplayer

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for sm-invite

README.md
[![agentmods](https://agentmods.dev/badge/commands/wybe-labs/session-multiplayer/sm-invite.svg)](https://agentmods.dev/commands/wybe-labs/session-multiplayer/sm-invite)
Your own site
<a href="https://agentmods.dev/commands/wybe-labs/session-multiplayer/sm-invite"><img src="https://agentmods.dev/badge/commands/wybe-labs/session-multiplayer/sm-invite.svg" alt="Measured on agentmods" height="20"></a>
Per session 14 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 98 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00014 $0.00098
Opus 5 $0.00007 $0.00049
Sonnet 5 $0.00003 $0.00020
Haiku 4.5 $0.00001 $0.00010

Measured 3d ago against content hash bbbb0a98c9ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sm-invite scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

adapters/claude-code/commands/sm-invite.md · 7 lines

What it actually says

Use the session-multiplayer MCP server's create_invite tool with room_name "$ARGUMENTS" (if no name was given, use a short sensible name based on what we're working on). Show me the invite code prominently and remind me it's single-use, expires in 5 minutes, and that I must keep this session open until my friend joins.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 7 lines · 14 tokens per session scan A bbbb0a98c9ec

Subscribe to this mod's changes

sm-invite is a command published in the GitHub repository wybe-labs/session-multiplayer (3 stars, last pushed 3d ago), licensed MIT. It adds 14 tokens to every session and 98 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.