MCP tool
send_message
send_message is a tool name used by 2 different MCP servers. They are not necessarily the same tool — here is what each one does.
2 MCP servers expose a send_message tool: HeyLead — AI agent for LinkedIn outreach and Yab, Yet Another Browser. Their input schemas differ, so compare them below before picking one.
Servers exposing send_message
From the publisher:Sends follow-ups and replies to prospects
Install HeyLead — AI agent for LinkedIn outreach →From the publisher:Send a message through Messages to a phone number or an address. Listed when agents may use Messages (Settings › AI › Agents).
Install Yab, Yet Another Browser →
Tool lists are read from the live servers (or, for packaged servers, from their documentation) each morning, so this reflects what they exposed at the last refresh. Search all tools.