How to add Cosmos to MetaMask with snaps

How to add Cosmos to MetaMask with snaps

MetaMask, Crypto Basic, Learn

Have you ever wondered how to seamlessly integrate the Cosmos network into your MetaMask wallet? With the introduction of MetaMask Snaps, a new level of interoperability and integration has been unlocked, significantly expanding the boundaries of what’s possible.

This article provides a step-by-step guide on how to add the Cosmos network to your MetaMask wallet using the Snap feature, giving you the power to leverage the Cosmos ecosystem right from your browser. 

Can I Add Cosmos to MetaMask?

Yes, you can add Cosmos to your MetaMask wallet using the MetaMask Snaps feature. MetaMask Snaps allows for the integration of non-Ethereum Virtual Machine (EVM) chains like Cosmos, making it easier to connect and interact with the Cosmos ecosystem directly through your MetaMask wallet

How to Add Cosmos to MetaMask Snaps

Adding Cosmos to your MetaMask wallet using MetaMask Snaps, is a simple, effective and secure process. This extension helps EVM-incompatible blockchains connect quickly without the need for manual setup or RPC debugging. This straightforward and speedy process allows you to take advantage of Cosmos’ robust infrastructure and interoperability.

Here’s a 4-step guide to integrate Cosmos:

  1. Go to the Metamask Snap page
  2. Select to the Leap Cosmos Wallet Snap page 
  3. Find the ‘Add to MetaMask’ button
  4. Press the ‘Add to MetaMask’ button to start the integration process.
  5. Adhere to the prompt guidelines on your MetaMask wallet to complete the secure setup process.
Leap Cosmos Wallet

What is Cosmos?

Cosmos is a blockchain network and suite of tools that aims to create a scalable and interoperable internet of blockchains. It addresses the lack of scalability and interoperability in the blockchain space, which has been a long-standing concern.

Interoperability is the ability of a blockchain to interact and communicate with other blockchains, despite their differences. Cosmos enables communication between different blockchain networks, allowing them to create a Web3 infrastructure.

Cosmos banner

The Cosmos ecosystem was founded in 2014 with the vision of creating an “internet of blockchains”. It offers a complete set of tools and technologies that simplify blockchain development and enable different networks to communicate with each other.

Transact, Swap, Bridge, And Stake With The Leap Cosmos Wallet Snap

With the Leap Cosmos Wallet Snap, you can perform various actions such as transacting, swapping, bridging, and staking. Here’s a breakdown of each functionality:

  • Transacting:
    • The Leap Cosmos Wallet Snap allows you to send and receive ATOM (the native cryptocurrency of the Cosmos Network) and other supported tokens.
    • You can initiate transactions by specifying the recipient’s address, the amount to send, and any additional transaction details required.
    • Confirm the transaction and wait for it to be processed on the blockchain.
  • Swapping:
    • The Leap Cosmos Wallet Snap enables you to swap tokens within the Cosmos ecosystem.
    • You can exchange one token for another by specifying the input and output tokens, along with the desired amount.
    • The swap functionality utilizes decentralized exchanges or liquidity pools to facilitate the token exchange.
  • Bridging:
    • The Leap Cosmos Wallet Snap supports bridging assets between different chains within the Cosmos ecosystem.
    • You can transfer tokens from one chain to another by specifying the source and destination chains, along with the amount to be bridged.
    • The bridging process utilizes the Inter-Blockchain Communication (IBC) protocol to securely transfer assets across chains.
  • Staking:
    • With the Leap Cosmos Wallet Snap, you can participate in the staking process and earn rewards for securing the Cosmos Network.
    • You can delegate your ATOM tokens to validators of your choice, contributing to the network’s security and consensus.
    • Staking rewards are distributed based on the amount of tokens staked and the validator’s performance.

It’s important to note that the specific steps and user interface for each functionality may vary within the Leap Cosmos Wallet Snap. It’s recommended to refer to the official Leap Cosmos documentation or guides for detailed instructions on how to perform these actions.


MetaMask Snaps pave the way for a secure and effortless Cosmos integration within your MetaMask wallet. These innovative plugins bridge the gap between MetaMask, primarily built for the Ethereum Virtual Machine (EVM), and non-EVM blockchains like Cosmos.

By eliminating the need for manual configurations or complex RPC adjustments, Snaps streamline the process, allowing you to harness the full potential of Cosmos’s robust infrastructure and interoperability features with ease.

This swift and user-friendly integration opens the door for you to seamlessly interact with Cosmos-based applications and manage your Cosmos assets directly through your trusted MetaMask interface.


Which wallet supports Cosmos?

There are several wallets that support Cosmos (ATOM) and its ecosystem. Here are some popular options:
– Ledger Nano X and Ledger Nano S Plus (Hardware Wallets) 
– Keplr Wallet
– Leap Wallet
– Cosmostation Wallet 

What is the best cosmos chain wallet?

Leap Wallet is one of the wallets that support Cosmos. It aims to add full support of Metamask by using the Cosmos Snap in the Metamask Snaps Directory. This wallet allows users to connect to the Cosmos Hub and stake their ATOM tokens for rewards. Investors can customize their Web3 experience and access various dApps by using the Cosmos protocol.

Is The Leap Cosmos Wallet Snap Secure?

Leap Cosmos Wallet claims that the MetaMask Snap, which they integrate with, is ‘extremely safe‘. 

Leap Wallet is a non-custodial wallet, meaning that users have full control over their private keys and funds. This is generally considered a more secure option compared to custodial wallets, as it reduces the risk of funds being accessed or controlled by a third party.

Can I send an atom to MetaMask wallet?

Yes, you can send ATOM (the native cryptocurrency of the Cosmos Network) to your MetaMask wallet. 

Does Trust wallet support Cosmos Network?

Yes, Trust Wallet supports the Cosmos Network. Trust Wallet is a multi-cryptocurrency wallet that provides users with a secure and decentralized way to manage their digital assets.

blockchain, Cosmos, dApps, ETH, MetaMask, Web3