# Kirimdev > Kirimdev is a developer-first WhatsApp Business API platform built in Indonesia. It provides a Meta-compatible REST API, an official TypeScript SDK, an MCP (Model Context Protocol) server for AI agents, webhooks with HMAC signing and auto-retry, a shared inbox CRM, broadcast campaigns, and multi-tenant organization/team management. Self-serve signup at app.kirimdev.com — no sales call required. ## Product - [Homepage](https://kirimdev.com/): Product overview, pricing, code samples in TypeScript/Python/cURL/PHP - [Affordable official WhatsApp API](https://kirimdev.com/whatsapp-api-murah): Official Meta Cloud API from Rp 25,000/month, included features, and cost breakdown - [API & SDK](https://kirimdev.com/features/api): REST API meta-compatible plus official TypeScript SDK - [MCP Server](https://kirimdev.com/features/mcp): Model Context Protocol server with 24 tools — bridge WhatsApp to Cursor, Claude, and other MCP-compatible AI clients - [Webhooks](https://kirimdev.com/features/webhooks): HMAC-signed webhooks, auto-retry up to 8 attempts - [Inbox & CRM](https://kirimdev.com/features/crm): Shared inbox, SLA, internal notes, conversation timeline - [Broadcasts](https://kirimdev.com/features/broadcasts): Template blast with CSV per-row variables - [Multi-tenant](https://kirimdev.com/features/multi-tenant): Organizations, teams, customers, setup links for resellers - [Smart Routing](https://kirimdev.com/features/smart-routing): Round-robin auto-assignment of inbound chats, per-agent conversation privacy - [n8n Node](https://kirimdev.com/features/n8n): Official n8n node with action and trigger nodes - [WhatsApp pricing guide 2026](https://kirimdev.com/panduan-harga-whatsapp-2026): How Meta prices WhatsApp Business API per message, the 1 October 2026 changes, and how to cut the bill ## Documentation - [Documentation](https://docs.kirimdev.com): Guides and concepts - [API Reference](https://docs.kirimdev.com/api): REST endpoint reference (auto-generated from OpenAPI spec) - [Quickstart](https://docs.kirimdev.com/quickstart): 5 minutes to first message - [MCP Tools](https://docs.kirimdev.com/tools/mcp): MCP server setup and tool reference - [Changelog](https://docs.kirimdev.com/changelog): Release notes ## Blog Tutorials and product insights, in Bahasa Indonesia. - [Blog index](https://kirimdev.com/blog): All articles, grouped by category - [What is Kirimdev](https://kirimdev.com/blog/apa-itu-kirimdev-dan-fiturnya): Platform overview and feature map - [Pricing plans](https://kirimdev.com/blog/paket-harga-kirimdev): Starter, Pro, and Business plans (Rp 25k-199k/month) - [Signup requirements](https://kirimdev.com/blog/persiapan-sebelum-pakai-kirimdev): Requirements and how to register for WhatsApp Business API - [Coexistence setup](https://kirimdev.com/blog/cara-connect-coexistence-whatsapp): Connect a number already running on the WhatsApp Business app - [Migrating from another BSP](https://kirimdev.com/blog/cara-migrasi-bsp-ke-kirimdev): Move a WABA from another BSP to Kirimdev - [Invite team members](https://kirimdev.com/blog/cara-invite-member-kirimdev): Add teammates to your workspace - [Sumopod API key](https://kirimdev.com/blog/cara-dapat-api-key-sumopod): Get and install a Sumopod key for the AI agent - [24-hour window & templates](https://kirimdev.com/blog/jendela-24-jam-template-whatsapp): When plain text is allowed vs when a template is required - [WhatsApp API error codes](https://kirimdev.com/blog/kode-error-whatsapp-api): What common error codes mean and how to fix them - [Broadcast safety tips](https://kirimdev.com/blog/tips-aman-broadcast-whatsapp): Avoid number blocks and Meta tier downgrades - [Broadcast limits vs Meta](https://kirimdev.com/blog/perbedaan-limit-broadcast-kirimdev-vs-meta): Monthly quota vs Meta daily tiers - [Template variables](https://kirimdev.com/blog/variabel-template-broadcast-kirimdev): Filling broadcast template variables (manual, name, CSV) - [SLA & helpdesk](https://kirimdev.com/blog/panduan-sla-helpdesk-kirimdev): Response and resolution targets per priority - [Inbox/CRM walkthrough](https://kirimdev.com/blog/crm-inbox-kirimdev): Shared inbox, SLA, and deal pipeline - [Automation rules](https://kirimdev.com/blog/automation-rules-inbox-kirimdev): Auto label, assign, and reply in the inbox - [AI agent auto-reply](https://kirimdev.com/blog/ai-agent-whatsapp-otomatis): 24/7 automated WhatsApp replies - [Hermes AI agent](https://kirimdev.com/blog/kirimdev-hermes-agent): Use Kirimdev features over WhatsApp chat - [MCP server deep-dive](https://kirimdev.com/blog/kirimdev-mcp-server): WhatsApp tools for AI agents (Claude, ChatGPT, Cursor) - [API + webhook + n8n integration](https://kirimdev.com/blog/integrasi-api-webhook-n8n): Integration patterns - [Transaction notifications](https://kirimdev.com/blog/notifikasi-transaksi-whatsapp-kirimdev): Order, payment, and shipping notifications - [WhatsApp OTP](https://kirimdev.com/blog/otp-whatsapp-kirimdev): Send verification codes over the WhatsApp API - [WhatsApp calling](https://kirimdev.com/blog/whatsapp-calling-kirimdev): Answer inbound voice calls from the dashboard - [Use cases](https://kirimdev.com/blog/contoh-use-case-whatsapp-bisnis): Common business use case scenarios ## Sign up - [Sign up](https://app.kirimdev.com/sign-up): Free signup, no credit card required - [Dashboard](https://app.kirimdev.com): Web dashboard ## Legal - [Privacy Policy](https://kirimdev.com/privacy) - [Terms of Service](https://kirimdev.com/terms) - [Acceptable Use Policy](https://kirimdev.com/aup) ## Contact - Email: hello@kirimdev.com - Privacy: privacy@kirimdev.com - Legal: legal@kirimdev.com