Overview
Metera Protocol is a tokenized investment platform that lets people put money into curated baskets of crypto tokens by holding a single asset1. Each basket, called an MTK, gives buyers exposure to a group of tokens at once, similar in spirit to an exchange-traded fund in traditional finance2. The team also runs Minute Markets, a separate app that lets users predict whether an asset price will go up or down over the next five minutes3.
Metera is built on Cardano. Both products run on open smart contracts that hold user assets in non-custodial vaults, meaning the team and portfolio managers never take custody of the funds users deposit2. The protocol is governed by a DAO organized around the METERA token, and the smart contract code has been reviewed by Sundae Labs in a published audit4.
Key Features
- One token, many assets. An MTK token represents a share of a basket of Cardano tokens. Buying it gives exposure to every token in the basket without buying each one separately, and burning it returns the underlying assets to the holder2.
- Curated index baskets. Portfolio managers design each MTK around a theme such as a top-by-market-cap list or a sector slice, then set target weights that the protocol rebalances when new buyers come in2.
- Non-custodial design. Funds underlying every MTK sit in smart contract vaults that only respond to mint and burn instructions. Portfolio managers cannot move user assets directly2.
- Five-minute prediction rounds. Through the sister product Minute Markets, users can place a single up-or-down call on an asset price for a five-minute window. Rounds run continuously and are settled by an external price oracle on-chain3.
- Independently audited and tracked. Sundae Labs reviewed the smart contracts, with the full report hosted on Sundae's network4. The METERA token and protocol activity are also indexed by third-party trackers, providing an outside view on usage and supply.
What to Expect
Most visitors land on the Metera homepage and see two clear paths. One leads to the MTK tokenized indexes, where curious investors can browse available baskets, connect a Cardano wallet, deposit ADA, and receive a token representing their share1. The other leads to Minute Markets, where the experience is faster and more game-like: pick up or down, wait five minutes, and see the result settled by the oracle3.
Builders and researchers will find a public GitHub organization with the team's open-source repositories, including the price oracle that feeds Minute Markets, and a documentation site explaining the platform, the testnet, and the token model5. The project has been funded multiple times through Project Catalyst, Cardano's community grant program, with proposals across funds nine through thirteen covering everything from the testnet build to the index SDK and the smart contract audit6.
The team is small and engineering-led, with operations support from established Cardano studios such as MLabs and TxPipe. Anyone considering using Metera with real funds should review the published audit report and the project's documentation, particularly the sections on how minting, redemption, and oracle settlement work in practice4.
