# ManyContacts - WhatsApp Business CRM

> Use this tool when you need to manage customer interactions and automate messaging campaigns on WhatsApp. ManyContacts solves problems related to contact management, campaign organization, and AI-powered customer support, allowing for efficient communication and personalized messaging. It takes in contact information and campaign data as inputs and outputs customized messages and automated responses through WhatsApp.

Canonical page: https://skillsregistry.net/skills/io-github-manycontacts-whatsapp-business  
JSON: https://api.skillsregistry.net/v1/skills/io-github-manycontacts-whatsapp-business

## Description

WhatsApp Business CRM: send messages, manage contacts, campaigns, and AI agents.

## Trust

- **Trust score (0–1):** 0.89
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.2
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.ManyContacts%2Fwhatsapp-business)
- **Repository:** <https://github.com/manycontacts/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": "io-github-manycontacts-whatsapp-business"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-manycontacts-whatsapp-business` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-manycontacts-whatsapp-business/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