Best MCP Servers for WebSocket & Realtime (November 2026)

Nerq found 1,987 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 CoplayDev/unity-mcp with 6,132 stars and a trust score of 73/100. MCP servers for WebSocket connections, realtime data, and server-sent events.

1,987 servers in this category | Data from Nerq

Top 20 MCP Servers for WebSocket & Realtime

#	Name	Stars	Trust	Author	License	Description
1	CoplayDev/unity-mcp	6,132	B 73	CoplayDev	MIT	Unity MCP acts as a bridge, allowing AI assistants (like Claude, Cursor) to interact directly with y
2	io.boim/vendors	0	B 71	https://boim.io/connect/	N/A	BOIM(보임): Korean businesses (2.7M, all industries), public-procurement vendors and live public bids.
3	io.github.mooshee/untax	0	B 71	https://untax.io	N/A	Source-backed property assessment research and draft assessment comparisons for supported pilot j...
4	pathintegral-institute/mcpm.sh	891	B 71	pathintegral-institute	MIT	CLI MCP package manager & registry for all platforms and all clients. Search & configure MCP servers
5	surfmon	2	B 70	detailobsessed	MIT	Surfmon tracks processes, language servers, and MCP servers to detect performance issues in Windsurf
6	mcp-proxy	2,264	C 69	sparfenyuk	N/A	A bridge between Streamable HTTP and stdio MCP transports.
7	com.crimemetric/crime-index	0	B- 69	https://crimemetric.com/api	N/A	Modeled crime rates per resident for U.S. addresses: 16 crime types vs the U.S., with 80% intervals.
8	com.tenbulb/mcp	0	B- 69	https://www.tenbulb.com	N/A	Assess a business or product idea: market, customer needs, innovation options, and product features.
9	com.cev-os/data	0	B- 69	https://cev-os.com/data-api	N/A	Free macro calendar, market mood, catalysts, release status, macro regime, incident assets, earnings
10	io.github.beiryu/vn-skills	0	B- 69	https://github.com/beiryu/vn-skills	N/A	Vietnam tools: VietQR, addresses, tax IDs, CCCD, holidays, money in words, lunar calendar, e-invoice
11	mcp-gitlab-server	36	C 69	yoda-digital	MIT	An enhanced MCP server for GitLab to improve CI/CD processes.
12	teknovizier/tekla_mcp_server	18	C 69	teknovizier	GPL-3.0	An MCP server for Tekla that facilitates interaction with Tekla Structures, allowing users to speed-
13	maverick-mcp	343	C 68	wshobson	N/A	This agent processes stock market data and performs financial analysis using Python.
14	io.sku/sku	0	B- 68	https://www.sku.io	N/A	Inventory, orders, purchasing and accounting for multi-channel e-commerce businesses.
15	com.aistrail/ais	0	B- 68	https://aistrail.com/docs/mcp/	N/A	Live AIS ship positions, vessel history, port calls and events, plus sanctions flags. Read-only.
16	io.github.kansal-mukul/mcp-security-sanitizer	0	B- 68	https://github.com/kansal-mukul/mcp-security-sanitizer-server	N/A	Redacts common secrets, email addresses, and phone numbers.
17	com.trulata/trulata	0	B- 68	https://github.com/TruLata/trulata-mcp	N/A	AI marketing software for service businesses: read, update and add leads, and see your posts.
18	io.github.simple-commenter/mcp-server	0	B- 68	https://github.com/simple-commenter/mcp-server	N/A	Search, export, triage, and manage authorized website and asset feedback in Simple Commenter.
19	io.github.tinyprocessing/hirelog	0	B- 68	https://github.com/tinyprocessing/hirelog	N/A	Shared, evidence-backed hiring facts for job-search agents: processes, ATS quirks, red flags.
20	com.listcheckup/mcp	0	B- 68	https://github.com/damiana-create/listcheckup-mcp	N/A	Email verification for AI agents: check addresses and lists, priced before credits are spent.

Other MCP Server Categories

Database & SQL GitHub & Git Browser & Web Automation Web Search & RAG File System & Documents API & Workflow Integration Code & Development Tools Slack, Email & Messaging Image Generation & Media Memory & Context Management Security & Authentication Task Automation & Workflows Monitoring & Observability Cloud & Infrastructure Data Analysis & Visualization Finance & Fintech Healthcare & Medical Education & Learning Legal & Compliance Claude Desktop Cursor IDE VS Code & Copilot Docker & Containers Kubernetes & K8s Slack Integration Email & SMTP Notion & Wikis Jira & Issue Tracking Testing & QA Documentation & Docs PDF & Document Processing Spreadsheets & CSV Vector Databases LLM & Model Serving RAG & Knowledge Retrieval AI Agents & Orchestration Browser Control Terminal & Shell AWS & Amazon Cloud Google Cloud Platform Microsoft Azure Supabase Firebase PostgreSQL MySQL & MariaDB MongoDB Redis & Caching GraphQL REST API

About MCP Servers for WebSocket & Realtime

MCP servers for WebSocket connections, realtime data, and server-sent events. Nerq tracks 1,987 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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