Sdks - Blink

Official SDKs (Beta)

Use our newly launched, fully typed SDKs to integrate with the Blink API flawlessly in minutes. Our SDKs give you built-in autocomplete (IntelliSense) and prevent annoying typo-related errors when building AI wrappers, agentic payments, or typical web apps.

Note: The SDKs are currently in public beta. Install the packages directly below to try them out before the stable 1.0 release.

Installation

Choose your language below to install the SDK into your project.

npm install @blinkpayments/sdk

pip install blink-api-client

Authentication

Create an Organization Secret Key from your Blink Dashboard, then initialize the client.

import { OpenAPI, CheckoutsService } from "@blinkpayments/sdk";

// 1. Set your base API URL and Secret Key
OpenAPI.BASE = "https://api.blink.store/v1";
OpenAPI.TOKEN = process.env.BLINK_SECRET_KEY; // e.g., sk_...

// 2. Make your first request!
async function createCheckout() {
    const checkout = await CheckoutsService.createCheckout({
        productId: "prod_123abc",
        customerEmail: "ai-agent@example.com"
    });
    console.log(checkout.url);
}

from blink_api_client import AuthenticatedClient
from blink_api_client.api.checkouts import post_checkouts
from blink_api_client.models import CheckoutCreateRequest

# 1. Initialize the authenticated client with your Secret Key
client = AuthenticatedClient(
    base_url="https://api.blink.store/v1",
    token="sk_your_secret_key"
)

# 2. Make your first request!
def generate_payment_link():
    request_body = CheckoutCreateRequest(
        product_id="prod_123abc",
        customer_email="ai-agent@example.com"
    )
    
    checkout = post_checkouts.sync(
        client=client, 
        body=request_body
    )
    
    print(checkout.url)