Sendkar

MCP connector

Send WhatsApp messages, manage campaigns, and check delivery status from Claude — or any other MCP client — without leaving the conversation.

Endpoint
https://www.sendkar.shop/api/mcp
Setup
  1. Create a Sendkar account and connect your WhatsApp Business number.
  2. Generate an API key under Settings → API keys.
  3. Add the connector in Claude with the endpoint above and your key as a Bearer token.
Claude Desktop config
{
  "mcpServers": {
    "sendkar": {
      "url": "https://www.sendkar.shop/api/mcp",
      "headers": { "Authorization": "Bearer YOUR_SENDKAR_API_KEY" }
    }
  }
}
Tools
list_contactsSearch or list contacts by phone, name, or tag
list_templatesList message templates and their Meta approval status
list_campaignsList recent broadcast campaigns and their status
get_campaign_statusGet sent/delivered/read/failed counts for one campaign
list_whatsapp_numbersList additional numbers registered on this workspace
create_campaignCreate a draft campaign from an approved template
start_campaignSnapshot the audience and start sending
send_template_messageSend one approved template to a single number, right now
send_session_messageSend a free-text reply within the 24h window
list_productsList catalog products
send_product_messageSend a product card from the catalog to a contact
log_orderRecord a real sale against a contact, no storefront required
get_revenue_summaryTotal revenue tracked, broken down by which campaign drove it
send_reactionReact to a contact's message with an emoji
send_buttons_messageSend a message with up to 3 tappable reply buttons