The official Mento Protocol SDK for interacting with Multi-Collateral Mento smart contracts on the Celo network.

# Install with npm
npm install @mento-protocol/mento-sdk

# Or install with yarn
yarn add @mento-protocol/mento-sdk

You can find example usages of the SDK in the mento-sdk-examples repository. For in-depth documentation and walk through explanations please see the SDK section of the Mento docs.

Anytime we launch a new stable token, we need to update the tokens & tradable pairs caches.

• The yarn cacheTokens script generates a TypeScript file containing a list of all tradable Tokens on the Mento protocol. This cache can be used by UIs to avoid costly async token data lookups.
• The yarn cacheTradablePairs script generates a TypeScript file containing a list of all tradable pairs on the Mento protocol. This file is used to cache the tradable pairs in the SDK and avoid costly re-fetching from the network.

Current token connectivity on Celo Mainnet (last updated: 2025-10-02):

graph TD
    USDT["USD₮"]
    USDC --- USDm
    axlUSDC --- USDm
    USDT --- USDm
    AUDm --- USDm
    CADm --- USDm
    CELO --- USDm
    GBPm --- USDm
    USDm --- ZARm
    CHFm --- USDm
    PHPm --- USDm
    JPYm --- USDm
    COPm --- USDm
    BRLm --- USDm
    axlEUROC --- EURm
    EURm --- USDm
    GHSm --- USDm
    NGNm --- USDm
    KESm --- USDm
    USDm --- XOFm

Network Stats: 20 tokens, 19 direct trading pairs

💡 This graph shows direct trading pairs only. The SDK automatically finds optimal routes including multi-hop paths.

To regenerate: yarn getTokenGraph