MCP server

WhaTools — WhatsApp tools Official

tools.wha/whatsapp-tools

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

WhatsApp tools: wa.me links, QR codes, share widgets, phone validation, API rate card & limits.

Website Source

At a glance

Type

MCP server

Publisher

wha.tools (verified by the MCP Registry)

Status

Working at last check

Tools

8

Token cost

About 2,736 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http whatsapp-tools https://wha.tools/api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.whatsapp-tools]
url = "https://wha.tools/api/mcp"

Gemini CLI

{"mcpServers":{"whatsapp-tools":{"httpUrl":"https://wha.tools/api/mcp"}}}

Cursor

{"mcpServers":{"whatsapp-tools":{"url":"https://wha.tools/api/mcp"}}}

VS Code

{"servers":{"whatsapp-tools":{"type":"http","url":"https://wha.tools/api/mcp"}}}

Antigravity

agy mcp add whatsapp-tools https://wha.tools/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"whatsapp-tools","server_url":"https://wha.tools/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"whatsapp-tools","server_url":"https://wha.tools/api/mcp"}

Tools

• build_whatsapp_share_widget ~334 tokens
  Build embeddable "Share on WhatsApp" widget HTML (web and email variants) with a link preview card and a pre-filled message. Returns self-contained HTML.
• estimate_whatsapp_api_cost ~587 tokens
  Estimate the monthly WhatsApp Business (Cloud) API cost under Meta's per-message pricing (in effect since 1 July 2025). Given a country/market and monthly volumes of marketing, utility, authentication and (optionally) service messages, returns an itemized breakdown and total in USD. Marketing is alw
• generate_bulk_whatsapp_links ~449 tokens
  Generate personalized WhatsApp click-to-chat (wa.me) links for a list of contacts from one message template. Everything uses a single {{…}} syntax: {{field}} placeholders are replaced per contact; {{field|fallback}} supplies a default for empty/missing fields; {{FirstName}} is derived from a name fi
• generate_whatsapp_link ~154 tokens
  Generate a WhatsApp click-to-chat (wa.me) link with an optional phone number and pre-filled message. Runs locally; no message is sent.
• generate_whatsapp_qr ~136 tokens
  Generate a scannable QR code (as an SVG) for a WhatsApp click-to-chat link with an optional phone number and pre-filled message.
• get_whatsapp_limits ~265 tokens
  Look up WhatsApp's current limits and rules from the site's dated reference table: group and community size, broadcast lists, message and media/file sizes, character counts, forwarding, calls, Channels, linked devices, and WhatsApp Business app and Business API limits. Each value is single-sourced a
• get_whatsapp_rates ~565 tokens
  Look up Meta's official WhatsApp Business (Cloud) API per-message rates from the site's dated rate card, the same figures the pricing calculator uses, so prefer this over recalling or guessing prices. Give a market to get one row, or omit it for every market in the chosen currency. Returns the curre
• validate_phone_number ~246 tokens
  Validate and inspect a phone number with libphonenumber: whether it is valid (a real, allocated number) and/or possible (right length), its country, calling code, line type (mobile / landline / VoIP / toll-free / …) and every standard format (E.164, international, national) plus a wa.me link. Runs l

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