MCP Collection

API-Supp MCP Server

Connect an existing WhatsApp number to AI agents via cloud MCP and REST

Communication Proprietary license Added Nov 9, 2026 Hosted / remote ✓ Verified Nov 9 · sign-in required

API-Supp is a Communication MCP (Model Context Protocol) server: Connect an existing WhatsApp number to AI agents via cloud MCP and REST. It is listed as Proprietary and available as a hosted endpoint, so it works with no local install. Listed on MCP Collection since November 2026.

About API-Supp

API-Supp (apisapp) links an existing WhatsApp number by QR code, then exposes it to AI workflows through OAuth cloud MCP and REST. Hosted backend, not Meta official Cloud API. Agents can list numbers, send texts/polls/buttons/lists, manage contacts, and read chats and delivery status. Separate open-source local MCP adds files, voice notes and media download.

Live status

The endpoint answered our daily check on Nov 9, 2026 and asks for sign-in (OAuth or an API key) before it lists its tools.

How to connect API-Supp to Claude, Cursor or VS Code

API-Supp runs as a hosted remote MCP server at https://app.api-supp.com/api/mcp. Add that URL to your MCP client's config (Claude Code, Cursor, Windsurf or VS Code) and the tools appear immediately, no install required.

{
  "mcpServers": {
    "api-supp": {
      "url": "https://app.api-supp.com/api/mcp"
    }
  }
}

Claude Code: claude mcp add --transport http api-supp https://app.api-supp.com/api/mcp. VS Code's .vscode/mcp.json uses a servers key instead of mcpServers (see how). Servers that require OAuth or an API key will prompt on first use.

API-Supp FAQ

What is API-Supp?

API-Supp is a Model Context Protocol (MCP) server in the Communication category. Connect an existing WhatsApp number to AI agents via cloud MCP and REST. MCP servers expose tools that AI assistants like Claude can call during a conversation.

How do I use API-Supp with Claude or Cursor?

API-Supp runs as a hosted remote MCP server at https://app.api-supp.com/api/mcp. Add that URL to your MCP client's config (Claude Code, Cursor, Windsurf or VS Code) and the tools appear immediately, no install required.

Is API-Supp free to use?

API-Supp is listed as Proprietary software. Check the project homepage for pricing and terms.

Is the API-Supp MCP server online?

Yes. MCP Collection checks the endpoint every day; it last answered on Nov 9, 2026 and asks for sign-in (OAuth or an API key) before listing tools.

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