> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.com/mezo-org/documentation/llms.txt
> Use this file to discover all available pages before exploring further.

# Mezo Integrations & Partners

> Discover the services, dApps, and partners integrated with Mezo ecosystem.

Several organizations are partnering with Mezo to bring their dApps and services to the network. These integrations provide essential infrastructure and tooling for developers building on Mezo.

## Oracle Providers

### Pyth Network

The [Pyth Network](https://pyth.network/) is one of the largest first-party Oracle networks and delivers real-time data across several chains including Mezo. Pyth introduces an innovative low-latency [pull oracle design](https://docs.pyth.network/documentation/pythnet-price-feeds/on-demand) where users can pull price updates onchain when needed. This enables everyone in the onchain environment to access data points efficiently.

<Note>
  The Pyth network updates prices every 400ms, making Pyth one of the fastest onchain oracles.
</Note>

**Deployed Contracts:**

| Network      | Contract Address                             | Explorer                                                                                              |
| ------------ | -------------------------------------------- | ----------------------------------------------------------------------------------------------------- |
| Mezo Mainnet | `0x2880aB155794e7179c9eE2e38200202908C17B43` | [View on Explorer](https://explorer.mezo.org/address/0x2880aB155794e7179c9eE2e38200202908C17B43)      |
| Mezo Testnet | `0x2880aB155794e7179c9eE2e38200202908C17B43` | [View on Explorer](https://explorer.test.mezo.org/address/0x2880aB155794e7179c9eE2e38200202908C17B43) |

<CardGroup cols={2}>
  <Card title="Pyth Documentation" icon="book" href="https://docs.pyth.network/home">
    Learn how to use Pyth in your dApp
  </Card>

  <Card title="Price Feeds" icon="chart-line" href="https://pyth.network/developers/price-feed-ids">
    Browse available price feeds
  </Card>
</CardGroup>

### Stork Oracle

Stork is an oracle protocol that enables ultra low latency connections between data providers and both on and off-chain applications. The most common use-case for Stork is pulling and consuming market data in the form of real time price feeds for DeFi.

Stork [is available on Mezo Testnet](https://docs.stork.network/resources/contract-addresses/evm#mezo).

<CardGroup cols={2}>
  <Card title="Stork Documentation" icon="book" href="https://docs.stork.network/">
    Complete Stork integration guide
  </Card>

  <Card title="Contract Addresses" icon="file-contract" href="https://docs.stork.network/resources/contract-addresses/evm#mezo">
    Deployed contracts on Mezo Testnet
  </Card>
</CardGroup>

### Supra Oracles

Supra is a cross-chain oracle network designed to power dApps across blockchain ecosystems with fast, secure, decentralized, and scalable data solutions. Supra's [Distributed Oracle Agreement (DORA)](https://docs.supra.com/oracles/data-feeds#distributed-oracle-agreement-dora) is available on Mezo Testnet.

<Note>
  See Supra's [Available Networks](https://docs.supra.com/oracles/data-feeds/pull-oracle/networks) page to find the correct pull contract and storage contract addresses for Mezo.
</Note>

<Card title="Supra Documentation" icon="book" href="https://docs.supra.com/">
  Learn how to integrate Supra oracles
</Card>

## Indexing Services

### Goldsky

Goldsky is an indexer for web3 builders that offers subgraph hosting and realtime data replication pipelines. Goldsky [is available on Mezo Testnet](https://docs.goldsky.com/chains/supported-networks) using the slug `mezo-testnet`.

**Features:**

* Subgraph hosting and deployment
* Real-time data replication
* High-performance indexing
* GraphQL API endpoints

<Card title="Goldsky Documentation" icon="book" href="https://docs.goldsky.com/">
  Get started with Goldsky indexing
</Card>

## Wallet Infrastructure

### Onchain Den

Den provides a self-custodial multi-signature wallet for onchain organizations, and is available on Mezo. Onchain Den also worked with Mezo to provide SAFE infrastructure at [safe.mezo.org](http://safe.mezo.org/).

**Features:**

* Multi-signature wallet support
* Organization treasury management
* Transaction batching
* Role-based access control

<CardGroup cols={2}>
  <Card title="Den Documentation" icon="book" href="https://docs.onchainden.com/overview/den">
    Learn about Den multi-sig wallets
  </Card>

  <Card title="Mezo Safe" icon="shield" href="http://safe.mezo.org/">
    Access Safe infrastructure on Mezo
  </Card>
</CardGroup>

## Integration Examples

### Using Pyth Price Feeds

```solidity theme={null}
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@pythnetwork/pyth-sdk-solidity/IPyth.sol";
import "@pythnetwork/pyth-sdk-solidity/PythStructs.sol";

contract MyDeFiApp {
    IPyth pyth;
    
    constructor(address pythContract) {
        pyth = IPyth(pythContract);
    }
    
    function getBTCPrice(bytes[] calldata priceUpdate) public payable returns (uint256) {
        // Update the price feeds
        uint fee = pyth.getUpdateFee(priceUpdate);
        pyth.updatePriceFeeds{value: fee}(priceUpdate);
        
        // Read the current price
        bytes32 priceId = 0xe62df6c8b4a85fe1a67db44dc12de5db330f7ac66b72dc658afedf0f4a415b43; // BTC/USD
        PythStructs.Price memory price = pyth.getPrice(priceId);
        
        return uint256(uint64(price.price));
    }
}
```

### Querying Goldsky Subgraph

```typescript theme={null}
import { request, gql } from 'graphql-request';

const SUBGRAPH_URL = 'https://api.goldsky.com/api/public/project_<your-project-id>/subgraphs/mezo-testnet/<version>/gn';

const query = gql`
  query {
    tokens(first: 10) {
      id
      name
      symbol
      decimals
    }
  }
`;

const data = await request(SUBGRAPH_URL, query);
console.log(data);
```

### Integrating Stork Oracle

```solidity theme={null}
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@stork-oracle/stork-external/IStorkPriceOracle.sol";

contract MyContract {
    IStorkPriceOracle public storkOracle;
    
    constructor(address _storkOracle) {
        storkOracle = IStorkPriceOracle(_storkOracle);
    }
    
    function getLatestPrice(bytes32 feedId) public view returns (uint256) {
        (uint256 price, uint256 timestamp) = storkOracle.getLatestPrice(feedId);
        return price;
    }
}
```

## Become a Partner

Interested in integrating your service with Mezo? We welcome partnerships that bring value to the Mezo ecosystem.

<Steps>
  <Step title="Review Requirements">
    Ensure your service meets the [dApp Requirements](/developers/getting-started/dapp-requirements) for ecosystem integration.
  </Step>

  <Step title="Test Integration">
    Deploy and test your integration on Mezo Testnet first.
  </Step>

  <Step title="Submit Proposal">
    Reach out through the [Mezo Discord](https://discord.com/invite/mezo) or contact the [Supernormal Foundation](https://www.supernormal.foundation/page).
  </Step>

  <Step title="Documentation">
    Provide comprehensive documentation for developers using your integration.
  </Step>
</Steps>

## Additional Resources

<CardGroup cols={2}>
  <Card title="Developer Environment" icon="code" href="/developers/getting-started/environment">
    Set up your development environment
  </Card>

  <Card title="MUSD Integration" icon="dollar-sign" href="/musd/overview">
    Integrate MUSD stablecoin
  </Card>

  <Card title="Mezo Passport" icon="wallet" href="/developers/getting-started/mezo-passport">
    Add wallet connection support
  </Card>

  <Card title="Deploy Contracts" icon="rocket" href="/developers/developers/getting-started/dapp-requirements">
    Requirements for Mezo Market
  </Card>
</CardGroup>

<Note>
  Have questions about integrations? Join the [Mezo Discord](https://discord.com/invite/mezo) for support from the developer community.
</Note>