Best MCP Servers for WebSocket & Realtime (August 2026)

Nerq found 1,226 MCP servers for websocket & realtime, ranked below by GitHub stars and weighted compliance score across 52 global AI jurisdictions. The top-ranked MCP server for websocket & realtime is SketchUp with 22 stars and a trust score of 75/100. MCP servers for WebSocket connections, realtime data, and server-sent events.

Last updated: August 01, 2026 | 1,226 servers in this category | Data from Nerq

Top 20 MCP Servers for WebSocket & Realtime

#	Name	Stars	Trust	Author	License	Description
1	SketchUp	22	B+ 75	https://github.com/bearnetwork-brnkc/sketchup-mcp	N/A	Enables AI control of 3D models in SketchUp through a WebSocket-based system that provides tools for
2	IDA Pro	100	B 74	https://github.com/fdrechsler/mcp-server-idapro	N/A	Provides a bridge to IDA Pro for reverse engineering and binary analysis tasks through a remote cont
3	OpenDia	1,849	B 74	https://github.com/aaronjmars/opendia	N/A	Provides OpenDia diagram creation capabilities through a lightweight web server with WebSocket suppo
4	Godot Studio	1,012	B 74	https://github.com/hi-godot/godot-ai	N/A	Control a live Godot editor with 120+ tools for creating scenes, editing scripts, wiring signals, an
5	webforge-mcp	0	B 72	joytorm	MIT	Model Context Protocol server for WebForge to create and manage websites for local businesses.
6	Excalidraw	4,955	B 72	https://github.com/cmd8/excalidraw-mcp	N/A	Generates hand-drawn style Excalidraw diagrams with streaming animations and interactive editing.
7	Frappe_Assistant_Core	145	B 72	buildswithpaul	N/A	Infrastructure that connects LLMs to ERPNext using MCP.
8	TWSEMCPServer	37	B 72	twjackysu	N/A	TWSEMCPServer processes Taiwan Stock Exchange OpenAPI requests for trading and provides market data
9	tech.somewhere/platform	0	B 71	https://github.com/Somewhere-Tech/somewhere-tech	N/A	Backend for AI-built apps: database, auth, files, email, AI, payments, deploy, realtime. 170+ tools.
10	io.github.Galax-ai/readypermit	0	B 71	https://github.com/creid04/ReadyPermit.AI	N/A	Property intelligence MCP: zoning, buildability, flood zones & environmental risk for U.S. addresses
11	io.github.RavioleLabs/predmcp	0	B 71	https://github.com/RavioleLabs/predmcp	N/A	Polymarket + Hyperliquid + macro for AI agents. 38 tools, signal backtest, SSE streaming. Free tier.
12	com.skipshit/mcp	0	B 71	https://github.com/jeremynashrei/skipshit	N/A	People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
13	io.github.mcp-dir/b3-mcp	0	B 71	https://github.com/mcp-dir/b3-mcp	N/A	Your consolidated B3 investment portfolio (the central depository): position by asset, net worth, tr
14	ChiR24/Unreal_mcp	289	B 71	ChiR24	N/A	A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal Eng
15	YepCode Secure Execution	42	B 71	https://github.com/yepcode/mcp-server-js	N/A	Enables secure execution of LLM-generated scripts and processes in isolated environments with enviro
16	OpenBrand	769	B 70	https://github.com/ethanjyx/openbrand/tree/HEAD/mcp	N/A	Extracts brand assets including logos, colors, backdrop images, and brand names from any website URL
17	Unity	521	B 70	https://github.com/jackwrichards/unitymcp	N/A	Enables real-time interaction with Unity Editor projects for tasks like automated level design, asse
18	Rust Docs	287	B 70	https://github.com/0xkoda/mcp-rust-docs	N/A	Efficiently loads and processes Rust crate documentation using LlamaIndex's HTML reader, with intell
19	Crosslink	263	B 70	https://github.com/hotricenoodles/crosslink	N/A	Open-source LLM proxy gateway with integrated MCP gateway, supporting multi-provider routing, load b
20	Ghidra	132	B 70	https://github.com/13bm/ghidramcp	N/A	Integrates with Ghidra's binary analysis capabilities to enable decompiled code retrieval, function

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About MCP Servers for WebSocket & Realtime

MCP servers for WebSocket connections, realtime data, and server-sent events. Nerq tracks 1,226 MCP servers in the websocket & realtime category, each assessed against 52 global AI regulations including the EU AI Act, US state AI laws (California SB53, Colorado SB205), UK AI Bill, and more. Compliance scores are weighted by jurisdiction penalty severity — jurisdictions with higher fines (like the EU AI Act at up to €35M) have more impact on the score than voluntary frameworks.

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