# Muse Invite Code Pool

> A free community pool of Muse invite codes. New Muse users can claim a
> code for free; code owners can submit their own code to be handed to new
> users until it fills up. Unofficial — not affiliated with Meta.

## Key facts about Muse invite codes

- Muse is Meta's personal AI agent (muse.ai, iOS, Android). It launched in
  September 2026 and is currently available in the US and Canada, 18+.
- A new user who redeems an invite code within 48 hours of creating their
  account receives 1 billion Muse tokens; the code's owner also receives
  1 billion tokens. The exact terms shown in the Muse app are final.
- Each account can redeem one invite code, ever. The redeem option
  disappears 48 hours after sign-up.
- Redeem on mobile: Settings -> Redeem token. On web: Settings ->
  General -> Usage -> Redeem invite code.
- Each invite code works for a limited number of people (about 20-30).
  When a code is full, any other valid code gives the same reward.

## How this pool works

- Claim: the home page hands out one live code at a time. If a code does
  not work, claim another — the pool notices quick swaps and stops serving
  codes that repeatedly fail.
- Fill up: owners paste their own code and choose 1-30 fills. Open fill-up
  orders are served to new users first. Progress is visible on the status
  API. Speed depends on real new-user traffic; no fill is guaranteed.
- Served counts mean a code was handed to a claimant. Confirmed redemptions
  happen inside Muse and cannot be seen by this site.

## Pages

- [Home / claim a code](https://muse300.com/): claim a free Muse invite code, or submit yours.
- [How to redeem a Muse invite code](https://muse300.com/redeem/): step-by-step guide for mobile and web.
- [Muse invite code not working?](https://muse300.com/not-working/): every failure cause and the fix.
- [Find and share your own Muse invite code](https://muse300.com/find-your-code/): where your code lives and how to share it.
- [10B Instant Top-Up on the home page](https://muse300.com/#paid): submit your code and watch it fill.
- [Chinese home](https://muse300.com/zh/): 中文版首页.

- [How to get a Muse invite code](https://muse300.com/get-muse-invite-code/): three free ways to get a code and the 48-hour rule.
- [What is Muse?](https://muse300.com/what-is-muse/): Meta's personal AI agent explained — what it is, tokens and invite codes, who can use it.
- [Muse 是什么](https://muse300.com/zh/what-is-muse/): 中文版实体页.
- [What can Muse do? 17 real use cases](https://muse300.com/use-cases/): real cases from X — negotiating bills, auditing subscriptions, finding unclaimed money — each linked and checked.
- [Muse 玩法案例](https://muse300.com/zh/use-cases/): 中文版案例页，17 条已核原帖案例。
- [How many tokens a Muse invite code gives](https://muse300.com/how-many-tokens/): token reward and where to check your balance.
- [How many people can use one Muse invite code](https://muse300.com/muse-invite-code-limit/): the per-code limit and what happens when it fills.

## Paid fill-up API
- Purchasable product: 10B Instant Top-Up, 4.9 USDT plus a unique 0.001–0.999 amount tail.
- Paid orders require `product:"topup10b"` in `POST /api/fillup`; confirmed orders are fulfilled as a 10B top-up, not via the pool.
- Product B (Fill to Full) remains paused and returns 403 `fillup_paused`.
- `GET /api/orders/status?id=` returns order status and payment details.