# OpenWA MCP Server

> Use this tool when you need to manage WhatsApp sessions programmatically, sending messages in various formats and controlling group participants. It solves problems related to automating WhatsApp interactions, such as customer support and notification systems, by providing a simplified interface to the OpenWA REST API. The tool accepts API requests as input and returns WhatsApp session data as output, making it ideal for integrating WhatsApp functionality into AI-powered chatbots and virtual assistants.

Canonical page: https://skillsregistry.net/skills/exocubeyt-openwa-mcp  
JSON: https://api.skillsregistry.net/v1/skills/exocubeyt-openwa-mcp

## Description

Enables AI assistants to manage WhatsApp sessions, send multi-format messages, control group participants, and configure webhooks by wrapping the OpenWA REST API with 44 tools.

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/u5bkrlrhlk)
- **Repository:** <https://github.com/ExoCubeYT/openwa-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "exocubeyt-openwa-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/exocubeyt-openwa-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/exocubeyt-openwa-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt