Quick Start

This guide will get you up and running with the TaaS SDK. The SDK provides a simple, strongly-typed interface for retrieving verifiable truth from the TaaS protocol without needing to manage infrastructure or handle individual data provider API keys.

1. Installation

Install the core SDK package into your project:

pnpm add @taas/taas-sdk

2. Authentication

To communicate with the TaaS Gateway, you will need an API key.

1. Log in to the TaaS Dashboard.
2. Navigate to Settings > API Keys.
3. Generate a new authorization token.

Initialize the client with your token:

import { TruthGatewayClient } from '@taas/taas-sdk';

const gateway = new TruthGatewayClient({
    baseUrl: 'https://api.taas.network',
    jwtToken: process.env.TAAS_API_KEY
});

3. Fetching Verifiable Verdicts

The SDK features a Fluent API for building data intents. Here is how to retrieve the current attested price of Bitcoin:

import { TaaS } from '@taas/sdk';

async function fetchBitcoinPrice() {
    const intent = await TaaS.intent('btc-price-lookup')
        .finance().price('BTC')
        .attest();

    console.log(`Current BTC Price: $${intent.result}`);
    console.log(`On-chain Attestation: ${intent.attestation}`);
}

Every response from the SDK includes an attestation—a cryptographic proof that the data was verified by multiple independent nodes in the network according to protocol rules.

Next Steps

• Explore the complete SDK Documentation for more domains like Sports, Weather, and Economics.
• Learn about On-Chain Integration to use attested truth directly inside your smart contracts.