# Claimr

<figure><img src="https://875241776-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDxT8KL5NMcIlTzL86id6%2Fuploads%2Fgit-blob-b6ccb6bcf9df5462aae2e914e2b1df3d8d0ab71d%2Fbanner.jpg?alt=media" alt="Claimr"><figcaption></figcaption></figure>

Claimr maps Twitter accounts to Solana addresses. Look up any handle and get a deterministic address that the account owner can withdraw from after authenticating with Twitter.

The primary use case is tribute tokens. Launch a token on Pump.fun with a Twitter creator's Claimr address, and trading fees accumulate until they decide to claim them.

## Overview

Pump.fun requires a creator address when launching a token. Most Twitter personalities don't have a public Solana wallet. Claimr solves this by deriving a unique address from each Twitter account's numeric ID.

```
Token trades on Pump.fun
        ↓
Fees go to creator vault
        ↓
Anyone triggers collection → moves to Claimr PDA
        ↓
Owner logs in with Twitter → withdraws to their wallet
```

## Key Details

|                    |                                                |
| ------------------ | ---------------------------------------------- |
| Protocol fee       | 2% on withdrawals                              |
| Minimum withdrawal | 0.04 SOL                                       |
| Claimr Program     | `3FsU2B8R7sP5ih7w2RoxtJEHfvBVeXtM8WwF6rjMbUrT` |
| Pump.fun Program   | `6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P`  |

## Resources

* [App](https://claimr.app)
* [IDL](https://claimr.app/idl/claimr.json)
* [Solscan](https://solscan.io/account/3FsU2B8R7sP5ih7w2RoxtJEHfvBVeXtM8WwF6rjMbUrT)