Best MCP Servers for WebSocket & Realtime (May 2026)

Nerq found 809 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 hyper-mcp-rs/hyper-mcp with 862 stars and a trust score of 74/100. MCP servers for WebSocket connections, realtime data, and server-sent events.

Last updated: May 03, 2026 | 809 servers in this category | Data from Nerq

Top 20 MCP Servers for WebSocket & Realtime

#	Name	Stars	Trust	Author	License	Description
1	hyper-mcp-rs/hyper-mcp	862	B 74	hyper-mcp-rs	N/A	📦️ A fast, secure MCP server that extends its capabilities through WebAssembly plugins.
2	naval-shipbuilding-standards	0	B 73	contextkits	MIT	MCP server for naval vessel specifications and NAVSEA shipbuilding standards
3	webforge-mcp	0	B 72	joytorm	MIT	Model Context Protocol server for WebForge to create and manage websites for local businesses.
4	Frappe_Assistant_Core	145	B 72	buildswithpaul	N/A	Infrastructure that connects LLMs to ERPNext using MCP.
5	TWSEMCPServer	37	B 72	twjackysu	N/A	TWSEMCPServer processes Taiwan Stock Exchange OpenAPI requests for trading and provides market data
6	Sequential Thinking Tools	573	B 72	https://github.com/spences10/mcp-sequentialthinking-tools	N/A	Provides structured problem-solving tools for step-by-step analysis, branching thoughts, and adaptiv
7	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
8	ChiR24/Unreal_mcp	289	B 71	ChiR24	N/A	A comprehensive Model Context Protocol (MCP) server that enables AI assistants to control Unreal Eng
9	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
10	supergateway	2,442	B 70	supercorp-ai	N/A	Run MCP stdio servers over SSE and SSE over stdio. AI gateway.
11	CVE-Search	91	B 70	https://github.com/roadwy/cve-search_mcp	N/A	Integrates with the CVE-CIRCL API to enable searching and retrieving vulnerability information from
12	ZoomEye	69	B 70	https://github.com/zoomeye-ai/mcp_zoomeye	N/A	Integrates with ZoomEye API to enable network asset reconnaissance through specialized search tools,
13	n8n-workflows	2	B 70	saicrazysai	N/A	n8n-workflows automates complex processes with ready-to-use workflows.
14	dflow-mcp	2	B 70	ba1nch0d	N/A	dflow-mcp accesses Kalshi prediction market data for real-time analytics and trade management.
15	AiBridgeMCP	0	C 70	OnStepNinja	N/A	AiBridgeMCP is an infrastructure agent for MCP servers, enabling direct SSE communication on ESP32 m
16	mcp-proxy	2,264	B- 70	sparfenyuk	N/A	A bridge between Streamable HTTP and stdio MCP transports.
17	Pica	11	B- 70	https://github.com/picahq/mcp	N/A	Pica automates business processes by integrating and executing actions across third-party services.
18	CoplayDev/unity-mcp	6,132	B- 70	CoplayDev	MIT	Unity MCP acts as a bridge, allowing AI assistants (like Claude, Cursor) to interact directly with y
19	PlagueHO/github-copilot-assets-library	70	C 69	Unknown	N/A	A list of GitHub Copilot assets, such as prompt files, chat modes, MCP servers and methods collected
20	io.audioalpha.www/mcp	0	B- 69	Unknown	N/A	Financial podcast intelligence platform — sentiment, narrative, and asset signals from 100+ podcasts

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About MCP Servers for WebSocket & Realtime

MCP servers for WebSocket connections, realtime data, and server-sent events. Nerq tracks 809 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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