Wassenger
A WhatsApp Business API platform that provides message sending, webhook reception, and MCP server capabilities. It enables enterprises to build WhatsApp automation chatbots and AI agents, with most use cases achievable without writing code.
Timeline (last 90 days)
To send a message, send a POST request to api.wassenger.com/v1/messages, with the key placed in a request header named token without any prefix.
Pointing the model to Wassenger's MCP server gives direct access to more than 20 ready-made WhatsApp tools.
Wassenger MCP integration uses an Authorization: Bearer request header, which differs from the API's token request header.
Wassenger's MCP is currently still in beta, and the company recommends using it for prototype validation before deciding whether to entrust it with mission-critical tasks.
More than half of the decision logic in a self-built agent concerns when not to reply; the official tutorial recommends skipping group chats, skipping conversations under human takeover, and skipping contacts with blacklisted tags.
All Facts (5)
To send a message, send a POST request to api.wassenger.com/v1/messages, with the key placed in a request header named token without any prefix.
50%UnverifiedPointing the model to Wassenger's MCP server gives direct access to more than 20 ready-made WhatsApp tools.
50%UnverifiedWassenger MCP integration uses an Authorization: Bearer request header, which differs from the API's token request header.
50%UnverifiedWassenger's MCP is currently still in beta, and the company recommends using it for prototype validation before deciding whether to entrust it with mission-critical tasks.
50%UnverifiedMore than half of the decision logic in a self-built agent concerns when not to reply; the official tutorial recommends skipping group chats, skipping conversations under human takeover, and skipping contacts with blacklisted tags.
50%