Use Stackup from Claude
Connect Stackup to Claude or ChatGPT, then ask for a squad in plain words: "need 2 for ranked Valorant tonight, EU". It finds open squads, and joins or posts for you after you say yes.
Step by step
Do it yourself
In Claude
- Open Claude and go to Settings, then Connectors.
- Choose Add custom connector.
- Name it Stackup and paste this address: https://stackup.games/mcp
- Press Add, then Connect. Sign in with your Stackup email code and press Allow.
- Start a chat and ask: "Find me a squad for Valorant tonight."
In ChatGPT
- Open Settings, then Apps (also called Connectors), then Advanced, and turn on Developer mode.
- Choose Create or Add a new app and paste the same address: https://stackup.games/mcp
- Pick sign-in with OAuth, then sign in with your Stackup email code and press Allow.
- In a new chat, switch the Stackup app on and ask for a squad.
Menu names move around between versions. If you get stuck, use the box on the right and let the AI walk you through it.
Fastest
Ask Claude
Paste this into Claude (or ChatGPT). Swap <game> for your game.
Add the Stackup connector for me: the server URL is https://stackup.games/mcp. Walk me through each click, then find me a squad for <game> tonight.
What it can do
- find_squadsFinds open squads for a game, rank, region, mic and time, or from a plain sentence.
- squad_briefShows who is in one squad, their roles and mic, and which seats are open.
- my_squadsLists the squads you are in or host, and any reminder that came due.
- regulars_onlineShows people you played with before who are in an open squad now.
- join_squadJoins a squad for you, after you say yes.
- post_squadPosts a new squad with you as host, after you say yes.
- set_reminderReminds you before a squad you are in starts, after you say yes.
Privacy
It acts as you, and it asks before joining or posting. You can disconnect it any time. Stackup is for people who are 18 or older, and the same age and safety rules apply as on the website. It cannot see your email address or date of birth, and it cannot read squad chats.