Free & gas-less ENS subdomains via Twitter

Link: [https://mintbot.io/](https://mintbot.io/)

**What is MintBot?**

Mintbot started out as a service that allows ENS Domain holders to create collections for free and mint NFTs directly from their Telegram account. 

The NFTs are minted on Polygon (an Ethereum layer 2 network) and the bot covers the gas costs.

On successful minting, your NFTs are visible  and tradeable on marketplaces (which support Polygon) such as Opensea. All users mint NFTs under their own contract/collection (tied to their telegram username)

The service has since expanded to provide **free & gas-less ENS subdomains via Twitter**. Gas-less registrations are achieved through CCIP Read and Offchain resolution (same technology utilized by coinbase with their free cb .id subdomains). The names can be resolved via rainbow wallet, coinbase wallet & trust wallet with metamask integration coming soon.

**Links:**

Minting Example on Twitter - [Twitter Minting](https://twitter.com/stevegachau/status/1569311214945316865)

Subdomain Example on Rainbow Wallet - [Rainbow Wallet](https://rainbow.me/free.-id.eth)

**How to Use:**


![alt_text](https://i.ibb.co/2qBdjGJ/Screen-Shot-2022-09-28-at-10-35-10-AM.png "image_tooltip")


**NB**: Only letters & digits are supported at the moment.

MintBot

Projects eligible for the Ecosystem small grants rounds are those that build on or improve the ENS Ecosystem.

Applicable projects are meaningfully building, creating content, or improving the ENS ecosystem. An example is ENSfairy.xyz, an ENS name-gifting tool that adds explicit functionality to the ENS ecosystem.