tool_send_message
Send one direct or group message through Messages.app
How to use it
tool_send_message is exposed by the Mac Messages MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the tool_send_message tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Mac Messages MCP
uvx --versionOther tools in Mac Messages MCP (10)
Diagnose Contacts/AddressBook database access
Return a contact count and a small sample
Diagnose access to ~/Library/Messages/chat.db
Check likely iMessage availability for a phone number or email
Fuzzy-match a name in Contacts and return phone numbers
Search message bodies by approximate text match; defaults to 30 days, or use hours=0 for all history
Fetch one attachment by ID, inline when supported or as a local path
List named group chats and their identifiers
Read recent messages, optionally filtered by contact or group chat ID
Find attachment metadata by date, contact, MIME type, and limit