Clapcle
Clapcle
🔌 Developer Platform

Build with Clapcle.

Connect Clapcle to your existing stack, automate workflows between systems, or build new products on top of our platform using our REST API, webhooks, and official SDKs.

API access is currently in private beta. Join the waitlist above.

@clapcle/sdk — quick start
// Install: npm install @clapcle/sdk

import { ClapcleClient } from '@clapcle/sdk'

const client = new ClapcleClient({
  apiKey: process.env.CLAPCLE_API_KEY,
})

// Fetch latest invoices
const invoices = await client.invoices.list({
  status: 'unpaid',
  limit: 20,
})

// Create a customer
const customer = await client.customers.create({
  name: 'Mehta Traders',
  gstin: '24AABCM1234A1Z5',
  email: 'accounts@mehtatraders.in',
})

console.log(customer.id) // cust_01J...
Platform APIs

Everything you need to integrate

🔌

REST API

Full CRUD access to your Clapcle data — customers, invoices, products, employees, and more. Authenticate with API keys or OAuth 2.0.

JSONOAuth 2.0API KeysPagination

Webhooks

Receive real-time event notifications when records are created, updated, or deleted. Filter by entity and event type.

Real-timeHMAC signedRetry logicEvent filtering
📦

SDKs

Official SDKs for Node.js and Python. Type-safe, thoroughly documented, and published to npm and PyPI.

Node.jsPythonTypeScript typesOpen source
Documentation

Everything in the docs

🚀

Quick Start

Get your first API call working in under 5 minutes. Authentication, base URL, and a live example.

📖

API Reference

Complete endpoint documentation — every parameter, response schema, and error code.

Webhooks Guide

How to receive, verify, and process webhook payloads from Clapcle events.

💡

Use Case Guides

Step-by-step walkthroughs for common integration patterns — ERP to accounting, CRM to email, and more.

🔒

Authentication

API key management, OAuth 2.0 flows, token scopes, and security best practices.

📊

Rate Limits & Quotas

Understand your tier's rate limits, how to handle 429 responses, and bulk-data strategies.

Ready to transform your business?

Get a personalised demo from our team. We'll walk you through exactly how Clapcle fits your industry and workflow.

No credit card required · Setup in under 30 minutes · Dedicated onboarding