Unstoppable Community Grant Proposal: Metasky Astar EVM



Metasky is a Web3 platform to create, execute, and manage loyalty programs for brands and communities. Metasky product suite enables creators and brands to build an engaging loyalty and rewards program for their communities through gamified bounties and utility-charged NFTs.

Core Convictions

On Web3

  • Web3 is a set of technologies that makes interoperability easier across trust boundaries
  • NFT standard for representing digital objects is posed to become ubiquitous

On Creator Economy

  • Creators are becoming founders - Building teams and using software
  • Creators are the new brands - Creating brands instead of promoting brands
  • Creator and brand communities require sustainable community-led revenue flywheels

Metasky Studio

The easiest and most practical way to launch and manage NFT ecosystems.


  • Recognize and curate your community across online social channels such as Twitter (X), Instagram, Whatsapp, and Discord
  • Launch gamified bounties to check the current engagement level of the community and design the NFT drop based on the analytics of these bounty programs


  • Launch digital membership passes as NFTs that have built-in trait rarity
  • Enrich the NFTs with utilities based on their trait rarity
  • Easily link utilities to your NFTs from the Metasky utility library
  • Gamify the experience to claim these NFTs


  • Earn commission on the secondary market trading of NFTs
  • Launch super exclusive NFTs for the top 1% of community members


A wallet to hold, engage, and manage your NFTs - membership cards, tokens, points, and coupons in the easiest and most intuitive fashion.

With Skywallet, your customers can:

  • Login or sign in using the identity of their choice - phone number, email ID, socials, web3 wallets, etc
  • Engage with brand bounties, giveaways, and social media activities
  • Redeem the utilities of their NFTs
  • Buy or sell NFTs on secondary marketplaces
  • Pay using global currencies
  • Consume targeted announcements and discussions based on the NFT trait rarity
  • Works across devices - Android, iOS, and desktop

Metasky Web Service (MeWS)

MeWS is a collection of powerful APIs and SDKs that power Studio and Skywallet. MeWS can be easily integrated with any of the existing platforms or websites to turn it into a powerful NFT ecosystem.

Some of our latest achievements

The Metasky product suite has shown to be the most efficient and useful method for establishing and maintaining NFT ecosystems. We currently support 16 communities, have 194K unique users, and have processed 73K transactions.

Documentary of our product in action for Music Label

What can Metasky provide?

Boost Engagement in the Astar Chain Ecosystem

  • The Metasky suite of products offers the potential to enhance the vibrancy of communities within the Astar ecosystem, enabling them to create and implement robust loyalty programs with a strategic emphasis on augmenting engagement and optimizing monetization for these communities.

  • The user-friendly and intuitive nature of the no-code Metasky studio ensures a seamless experience, eliminating any learning curve. This feature is poised to yield significant time and cost savings for both established and emerging NFT ecosystems within the Astar framework.

  • Skywallet presents a user onboarding and navigation experience akin to traditional web2 platforms. This functionality is particularly advantageous for prominent brands and corporate entities, allowing them to introduce web3-based loyalty programs to their user bases that might not yet be well-versed in the world of cryptocurrency.

  • Skywallet goes beyond by accommodating the Japanese language and incorporating Yen-focused fiat payment channels, rendering it well-prepared for penetration into the Japanese market.

  • Metasky’s capabilities extend to facilitating the integration of communities and brand partners into the Astar ecosystem, contributing to its growth and diversification.

What are we expecting from ASTAR?

Astar is the go-to blockchain solution for Japanese developers and enterprises, serving as the pivotal gateway for entry into the Japanese market and the exploration of its untapped potential.

Conversely, Metasky’s suite of products and services has established a good presence within the Indian market, captivating brands and communities as they delve into novel opportunities within the realm of blockchain.

Metasky has been proactively cultivating partnerships within the Japanese market, collaborating with notable IP projects such as Tanukiverse, Minato Chan, 0n1Force, WenTokyo, Studio Seven, and Myth Division, among others. Beyond individual entities, our collaboration extends to the Yamanashi region of Japan where we are helping the local government to setup a web3 powered loyalty program around tourism in that region.

In pursuit of further expansion within the Japanese market, Metasky seeks the following support:

  • Integration of Astar Chain with Metasky tooling, involving the community treasury staking 2 million ASTR in dApp Staking over a three-month period, commencing from the mutually agreed-upon date and adhering to the established timeline.

  • Creation of avenues for business development within the Astar ecosystem and the broader Japanese market.

  • Provision of technical guidance and ecosystem assistance during the exploration and development phases.

The milestones and timelines for the integration of the ASTAR Blockchain onto the Metasky platform are listed below.

Nov 2023

Metasky’s team should be able to do the following with the help of APIs/SDKs/library :

  1. Create ASTAR accounts via the SDK/APIs offered.
  2. Create collections and NFTs.
  3. Create a primary marketplace contract and test free/paid purchases via ASTAR tokens.
  4. Transfer tokens/NFTs from one ASTAR account to another.

Users should be able to:

  1. Login with their phone/email accounts via a verification code and PIN, with an ASTAR account created for them in the backend.
  2. Login with a non-custodial wallet by signing on to the ASTAR portal or an ASTAR supported wallet.
  3. See and transfer ASTAR coins/native currency from and to Metasky wallet. The transfer can be to another Metasky wallet or a non custodial ASTAR wallet

Dec 2023

Users should be able to:

  1. Use a FIAT on ramp to recharge their wallet with ASTAR coins/tokens.
  2. Purchase NFTs in their Metasky wallet with FIAT and ASTAR coins in their wallet.
  3. Buy/sell their NFTs on an external marketplace (like OpenSea) by connecting the wallet to the dApp (via wallet connect)
  4. See and track all transactions in the Metasky wallet.

Users (Studio/Club Admins) should be able to:

  1. Login to Metasky Studio via their existing Metasky account. If they don’t already have a Metasky account, they can create one on the fly.
  2. Create and manage clubs (images/description).
  3. View and manage members.
  4. Create and import (with validation) ASTAR chain NFT collections and NFT claims/drops. They should also be able to create NFTs within collections by uploading a CSV. They can share the link to Metasky’s wallet to claim/purchase the NFTs created.

Jan 2024

Users (Studio/Club Admins) should be able to:

  1. Create and manage bounty campaigns on Twitter and Instagram. They should be able to process rewards for their club members in any supported currency (ETH/MATIC/Aptos/Leaderboard Points).
  2. View the leaderboard at club level for leaderboard points awarded to club members.
  3. Create and manage utilities attached to collections/NFTs based on tier/property types.

Users (Club Members) should be able to:

  1. Log in to Metasky Club via their existing Metasky account. They need to be added as a club member in order to do so.
  2. Connect/disconnect their social media accounts (Twitter/Instagram/Discord).
  3. Participate in bounties (Twitter/Instagram) from within the Metasky club
  4. View the status of their bounty rewards, and receive rewards in their Metasky account. The same will be reflected in their Metasky wallet.
  5. See the leaderboard on a bounty basis.

The current milestones and timelines are for the development on Astar EVM. We plan to make the product suite available on zkEVM once the mainnet is launched.


The in-depth discussions regarding Astar’s vision and strategic direction with Sota and Shun during the IVS crypto event and token 2049 Singapore instilled a profound sense of assurance in us regarding the Astar ecosystem and its capacity to revolutionize the industry’s existing landscape. The unwavering dedication exhibited by the Astar team, evident not only in the development of this remarkable ecosystem but also in the efforts to establish a web3 regulatory framework in Japan, serves as a genuine source of inspiration.

We are eagerly anticipating the opportunity to embark on our journey of contributing to and constructing within the Astar ecosystem.


Metasky Studio

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Welcome to Astar Metasky team!

Interesting project.

I’d like to ask you a few questions:

  • On which chain is your project launched?
  • Have you carried out any security audits that you can share with us?
  • How do you ensure the security of your users’ funds and assets?

Gaius, Astar & Polkadot Ambassador :astar:


Thank you for the warm welcome @Gaius_sama

  • We are currently live on Polygon, Ethereum, and Near
  • No security audit report is available at the moment. However, we are working with GCP to get a security audit report on our infrastructure and Certik to get audit reports on custom smart contracts
  • Our infrastructure supports both custodial and non-custodial flow.
    ** In the non custodial flow, we have integrated most of the known wallets and the key management and signing happens at the original wallet level. Skywallet works like an engagement and utility redemption layer for the assets held in the original wallet.
    ** In the custodial flow, we use a hosted HSM module by AWS with a secure encryption methodology. We plan to move to account abstraction - ERC 4337.

Welcome to Astar Network and you have a very Interesting proposal.

  1. Can you elaborate on the technical aspects of integrating Astar Chain with Metasky tooling, specifically focusing on the process of creating ASTAR accounts, managing collections and NFTs, and facilitating transactions between ASTAR accounts and non-custodial wallets?

  2. Regarding user authentication, could you explain the methods available for users to log in, both for traditional users with phone/email accounts and users with non-custodial wallets? What security measures are in place for account creation and login processes?

3 - Do you have future integration plans with Astar Substrate/Wasm as well?


I once heard ur project on Near. Same as above questions, which VM do u want to launch on Astar.



thanks for the introduction. I really like the detailed roadmap. Some questions/suggestions.

  1. You mentioned that Metasky Studio offers a user-friendly experience. Can you elaborate on how you plan to make the transition to web3 and NFTs seamless for both brands and users who might not be familiar with these technologies?

  2. Could you share more about your partnerships in the Japanese market? Do we know any brands?

  3. I think an important step is to finish the Audits fast, especially for products which will be widely used.


Are you interested w/ Wasm or Evm?


Skywallet aims to ensure a user-friendly experience that closely resembles traditional web usage. This is achieved by:

  • Allowing users to create accounts and log in using email IDs and phone numbers.
  • Incorporating conventional payment methods like Apple Pay and Google Pay.
  • Streamlining in-app NFT utility engagement and redemption.
  • Establishing a dedicated marketplace for brands within the app to facilitate the hassle-free buying and selling of NFTs.

For brands, Metasky Studio focuses on delivering a no-code collection and utility creation flow that mimics a CRM system. The data analytics and visualization tools enable brands to seamlessly run interoperable web3 loyalty programs. Additionally, user-friendly tool tips and live chat support ensure that the learning curve is minimal, typically requiring just 20-30 minutes.

We have recently initiated our expansion into the Japanese market. So far, we have established connections with the following Japanese projects and organizations:

  1. Azito, Tanukiverse, and Flower Lolita, which are Japanese NFT projects.
  2. Kakurinshoja Corporation in the Minobu region of Yamanashi.
  3. Seven Animation Corporation located in Tokyo.
  4. Shibuya Startup Community.
  5. Silver Peak Global based in Nagasaki.

At present, we are in advanced discussions with some prominent web2 brands in Japan. However, it would not be appropriate to provide specific comments on these negotiations at this time, as we are still in the process of finalizing the terms and conditions with them. Additionally, we are actively engaged in regional development projects (地方創生) with the local governments of Nagasaki and Yamanashi, which are currently in the planning stages.

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During the first phase, we will focus on building on Astar EVM.
In the second phase, we will decide between Wasm and zkEVM depending on the level of demand.

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  1. The integration of Astar chain into the Metasky platform will span across various domains, including but not limited to the establishment of NFT collections, primary and secondary marketplaces, and cryptocurrency holding and acquisition. Metasky will rely on Astar Network as the primary network and Shibuya Network as the test network, with support from a range of technical dependencies like Thirdweb, Ethers, Alchemy, Wallet Connect, OpenZeppelin, and Hardhat. In the initial phase, we will generate H160 compatible keys for custodial logins, ensuring their secure management through an AWS-hosted HSM module with robust encryption methods. Transaction requests will be sent to non-custodial users as necessary.
    Users will be able to claim, create, buy, and transfer NFTs on the Astar EVM, facilitated by the user-friendly interface of the Metasky wallet. User assets will be displayed after retrieving them from Alchemy. Users can also hold, purchase, and transfer Astar EVM coins, with Alchemy indexer and GraphQL data sources used to access user balances and holdings.
    Metasky employs the Ethers library and Thirdweb SDK for managing, signing, and dispatching transactions for non-custodial users. For non-custodial users, the tools used to transmit transactions to their authenticated wallets include Wagmi, Ethers, and Thirdweb. Furthermore, Metasky is actively monitoring the development of Astar zkEVM and will make a decision between Astar Native and zkEVM based on the clarity gained after the mainnet launch.

  2. Metasky provides users with a variety of login options, including mobile numbers and email addresses, and it also supports login with non-custodial wallets like MetaMask. When a user signs up via email or phone number, a pair of EVM-compatible public and private keys are generated and assigned to the user within the system. Users cannot directly access the private key, as the key is stored in an encrypted format in a secure and isolated environment. These private keys may be used to sign transactions with the user’s consent and actions.
    Mobile or phone-based logins require a two-step verification process, involving the entry of a one-time password sent to the user’s mobile or email, as well as the input of a user-generated 4-digit PIN. Stringent security measures, including restrictions on the number of invalid login attempts, identification, and blocking of malicious logins, as well as the hashing of the PIN and one-time password, are in place. Users who wish to maintain control over their private keys can opt to log in via MetaMask or another self-custodial wallet, where they can use the wallet in the same manner as any custodial user, facilitated by wallet connect library.

  3. At present, our inclination is leaning towards zkEVM. Nevertheless, once the integration with Astar EVM is finalized, we will reassess the choice between Wasm and zkEVM, taking into consideration the level of demand.


The project looks interesting. However, I would like to ask some additional questions:

  1. I understand that there are many Web3 projects in the crypto world. What are the project’s advantages and disadvantages compared to its competitors?
  2. Who are the project’s direct competitors? What are their strategies for attracting users from other projects?
  3. Where does the project’s revenue come from?

This is very good.
Connecting web2 with web3, without friction to the user is what I like the most.

I just logged in with my email account and created my pin.

I just minified the initial NFT and I see it in Polygon. It has been a very fast process.

I have also made a transfer.

This has potential…it’s very simple for the user.

One question, how do I access my private keys?


Full support for loyalty programmes.
But there’s one thing I’m curious about. Does your system have a security report?

Unstoppable Community Grant for Metasky
  • Yes
  • No
0 voters

Happy to support your proposal. Welcome :v:



  1. Metasky serves as a comprehensive solution for managing loyalty programs, enabling brands to effortlessly curate, engage, and monetize their community, all within a single platform.
  2. The product suite is remarkably adaptable, making it suitable for various industry sectors.
  3. Metasky simplifies account setup, login, and payment processes, offering a user experience similar to traditional web2 platforms, thus aiming for widespread adoption.


  1. Metasky stores transaction, transfer, and engagement data on the blockchain, leading to potential issues with latency and throughput that directly impact the performance and user experience of the Metasky tool.

Our primary competitors are 3mint, Hang, and Layer 3. In comparison to them, we offer the most extensive set of tools for managing the entire lifecycle. The current global market for loyalty programs is valued at $180 billion, and I’m confident that there’s room for multiple companies to thrive and expand within this industry.

We operate on a SAAS revenue model. The basic features of the studio platform are available for free, but customers must transition to a paid model to access more advanced functionalities.


To obtain your private key, you can initiate a support ticket.

While we intend to introduce a self-service option for this in the future, we haven’t observed significant demand for this feature yet, as it accounts for less than 0.1% of customer inquiries.


No security audit report is available at the moment. However, we are working with GCP to get a security audit report on our infrastructure and Certik to get audit reports on custom smart contracts

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