> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mobula.io/llms.txt
> Use this file to discover all available pages before exploring further.

# How to Track Wallet Labels Across Solana, Ethereum & More

> Easily label wallets as pro traders, smart traders, fresh traders, snipers, insiders, bundlers, and more using the Mobula API.

The [**Get Wallet Labels**](https://docs.mobula.io/rest-api-reference/endpoint/wallet-labels) endpoint returns wallet labels for one or more wallet addresses across blockchains like [Solana](https://docs.mobula.io/blockchains/solana), [Ethereum](https://docs.mobula.io/blockchains/ethereum) and more, and can optionally return labels in the context of a specific token. It is ideal for developers building **wallet scoring**, **trader discovery**, **copy-trading tools**, **alpha dashboards**, and **on-chain profiling systems**.

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## What this endpoint does

With this API, you can:

* Retrieve wallet labels for one or multiple wallets
* Detect trading-style labels like **proTrader**, **smartTrader**, **freshTrader**, **sniper**, **insider**, **bundler**, and more
* Optionally provide a **token address** to get labels in the context of that token
* Use the output to power wallet profiling, filtering, and ranking in your product

Unlike raw wallet stats, this endpoint gives you a high-level “wallet classification” that’s easier to use in UIs and scoring logic.

***

## What you’ll need

* Basic knowledge of REST APIs
* A wallet address
* A Mobula API key

Note: All Mobula endpoints require an API key.\
Get a free API key: [Here](https://admin.mobula.io/)

Optional:

* DexScreener + a block explorer to find active wallets and token contract addresses

***

## When to use Get Wallet Labels

Use this endpoint when you want to:

* Identify “smart money” style wallets and trading behavior
* Label wallets for discovery (leaderboards, filtering, tagging systems)
* Build trader profiles (pro trader vs fresh trader vs sniper)
* Add wallet classification to dashboards or wallet analytics products
* Run wallet screening before copying trades or tracking addresses

If you want **wallet swaps only**, use [wallet/trades](https://docs.mobula.io/rest-api-reference/endpoint/wallet-trades).\
If you want **wallet activity feeds**, use [wallet/activity](https://docs.mobula.io/rest-api-reference/endpoint/wallet-activity).

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## Walkthrough — Get Wallet Labels for a Wallet

### 1. Prepare your query

The `wallet/labels` endpoint requires one parameter to work:

| Parameter         | Description                                                   |
| ----------------- | ------------------------------------------------------------- |
| `walletAddresses` | Required. A string or array of wallet addresses               |
| `tokenAddress`    | Optional. If set, returns labels in the context of that token |

### 2. Find a wallet address to test

To retrieve real wallet data:

1. Open DexScreener
2. Open any token page
3. Go to the **Transactions** (or traders activity) section
4. Pick a recent transaction and copy the **signer wallet address**

This address is used in `walletAddresses`.

### 3. (Optional) Find a token address to label by token context

If you want token-specific label context:

* On the same DexScreener token page, copy the **token contract address**

This address is used as `tokenAddress`.

### 4. Fill the API form

In the Mobula docs “Try it” form:

* Paste your wallet(s) into `walletAddresses`
* (Optional) paste the token contract into `tokenAddress`
* Click **Send**

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## Reviewing the wallet labels response

The response returns labels for the wallet(s) you submitted.

What you should expect:

* A list of label outputs per wallet
* Labels can include classifications like: **proTrader**, **smartTrader**, **freshTrader**, **sniper**, **insider**, **bundler**, etc.
* If you provided `tokenAddress`, labels are returned with token context
* **`fundingInfo`** — the wallet's initial funding source, including the funder address, chain, amount, currency, and funder identity if known. This removes the need to call `/wallet/positions` just to get funding data.

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## Try It Live with Mobula Wallet Labels Demo (UI)

You can also test this endpoint using our demo UI:

[Demo UI Homepage](https://mobula-demo-endpoint-production.up.railway.app/)

[Wallet Labels Demo UI](https://mobula-demo-endpoint-production.up.railway.app/wallet-labels)

[Docs](https://docs.mobula.io/rest-api-reference/endpoint/wallet-labels)

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## Summary

The [**Get Wallet Labels**](https://docs.mobula.io/rest-api-reference/endpoint/wallet-labels) endpoint helps you classify wallets with trader-style labels, including:

* Wallet labels like **proTrader**, **smartTrader**, **freshTrader**, **sniper**, **insider**, **bundler**
* Optional token-context labeling with `tokenAddress`
* Support for multiple wallet inputs via `walletAddresses`
* **Funding info** (funder address, chain, amount, currency) included in the response — no extra API call needed

If you’re building wallet discovery, trader scoring, or profiling tools, this endpoint is a clean way to enrich wallets with actionable labels.

***

## Try Mobula for Free

Try our free API today and start building in minutes.\
Get your free API key: [Here](https://admin.mobula.io/)