MeAPI Developer API

The MeAPI Developer API lets your website, CRM or backend send WhatsApp messages through your MeAPI account on Meta’s official Cloud API — the same numbers, templates, contacts and inbox your team uses in the panel.

Base URL

https://login.meapi.in/api/v1

All requests and responses are JSON over HTTPS. Every message you send through the API also appears in the panel’s inbox, so your team sees the whole conversation.

Send messages

Text, approved templates, images, documents, video, audio and interactive buttons or lists.

Contacts

List contacts with their tags and custom fields; create or update them from your system.

Webhooks

Get incoming messages, delivery and read receipts, and opt-outs pushed to your server, signed with HMAC.

Same rules as WhatsApp

The 24-hour window, opt-outs and Meta’s template rules are enforced for you, with clear errors.

Endpoints

Method	Path	What it does
POST	/messages	Send a text, template, media or interactive message
GET	/messages/{id}	Delivery status of a message you sent
GET	/contacts	List contacts (search, tag filter, pages)
POST	/contacts	Create or update a contact
GET	/templates	Approved templates you can send

Getting startedCreate an API key and send your first message in five minutes.

WebhooksReceive incoming messages and delivery receipts.

Note

This is the customer API for MeAPI accounts. It needs an active MeAPI plan and a connected WhatsApp number. Meta’s own per-message charges apply to template messages, billed by Meta to your WhatsApp Business Account.