"Servers that support Server-Sent Events (SSE)" matching MCP connectors:

OnsiteA

dev.getonsite

Search thousands of B2B conferences, see every speaker and sponsor, look up where a company speaks or sponsors, and rank events by fit with the people you sell to.

Draw Hola Cloud gives AI agents a visual canvas for creating and sharing diagrams. Through a simple MCP interface, agents can draw architecture diagrams, system designs, workflows, sequence diagrams, flowcharts, infrastructure layouts, and other visual explanations using shapes, connectors, text, icons, and images. The server lets an AI build a complete diagram programmatically and return a shareable Draw Hola Cloud URL that can be opened in the browser, edited, presented, or shared with others.

A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal E…

Flowcharts that people and agents edit together on one live canvas, exported as Mermaid.

Build Umlout projects: objects with types and fields, relations, and boards that draw them.

speakmanai

io.github.speakmancip

Multi-agent AI pipeline that generates professional Solution Architecture Documents.