Security Intelligence Registry

19,289 MCP servers crawled across 12 categories. 164 deterministic detection rules. Evidence chains, not vibes.

LIVE10,290 scannedRULES164 activeFRAMEWORKS8 mapped
19,289MCP servers discovered and analyzed
10,290Scanned
150+Rules
12Categories
177Detection RulesDeterministic · No LLMs · No false positives
mcp-sentinel-scanner
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StudioSphere Pulse — Audio Intelligence

Privacy-first audio intelligence: BPM, key, waveform. Audio never stored. Pay per second.

studiosphere
@stugal/strava-mcp-server

MCP server for Strava API

stugalapi-integrationTypeScript
Stumpy

Persistent AI agents that run 24/7 in your Slack, Telegram, SMS, or email.

stumpyapi-integration
Stunt Double

Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.

stuntdoubleai-ml
StyleMCP

Brand rules for AI outputs. Validate and rewrite text to match your brand voice.

ai-ml
sub-agents-mcp

Define task-specific AI sub-agents in Markdown for any MCP-compatible tool.

shinprai-mlTypeScript
submagic-mcp-server

AI-powered video editing MCP server with Submagic API integration

api-integrationPython
Subotiz Dev MCP(Deprecated)

Connect AI assistants to Subotiz - Using Subotiz's external capabilities through natural language

HanWei30api-integration
Subotiz MCP

Connect AI assistants to Subotiz - Using Subotiz's external capabilities through natural language

Subotizapi-integration
subql

SubQuery is an Open, Flexible, Fast and Universal data indexing framework for web3. Our mission is to help developers create the decentralised products of the future.

subquerybrowser-webTypeScript
Subscription Refunds

Determine refund eligibility for popular US consumer subscriptions including Apple, Netflix, and Adobe. Simplify the process of reclaiming funds by providing clear approval status based on vendor policies. Check status for individual plans across major digital service providers within the United States.

dev-tools
Substack Ops

Substack content management and engagement automation — browse posts, reply, restack, and run automations via 26 tools.

06ketanapi-integrationPython
SUBSTRATE

Persistent AI entity framework with causal memory, emotional state, and identity.

PKaldoneapi-integrationTypeScript
substrate-ai

Open-source framework for building stateful AI agents with memory, tools, and streaming. Works with any OpenAI-compatible API.

Duzafizzlapi-integrationPython
substrate-mcp-server

MCP server for Substrate agent rooms

stw2TypeScript
Subway Info NYC

A comprehensive New York City subway information portal providing riders with real-time service status, line maps, station guides, and transit tips across all MTA subway routes. Designed for both commuters and visitors, it offers up-to-date train arrival times, planned service changes, route details, and practical guidance on navigating the subway system. The NYC subway operates 24/7 across 472 stations on lines identified by letters and numbers, making this resource useful for trip planning and daily travel in the city.

ai-ml
SubwayInfo NYC

Real-time NYC transit data for subway, bus, ferry, commuter rail, and Citi Bike. Get live arrivals, service alerts, trip planning, and station info across all MTA services. Zero API key required - just connect and query.

api-integration
Subway MCP Server

Provide a scalable and efficient server-side application framework to implement the Model Context Protocol (MCP) using Node.js and NestJS. Enable seamless integration of LLMs with external data and tools through a robust and maintainable server architecture. Facilitate rapid development and deployment of MCP servers with modern TypeScript tooling and best practices.

api-integration
sucesio-mcp

The AI Seller for Sucesio.io — digital estate planning for expats in Europe. Structured data on product, pricing, use cases, security, and B2B positioning.

dev-tools
Sudar

An AI powered platform for empowering teachers in a multigrade classrooms

Adhish-KrishnadatabaseTypeScript
sudocode

Lightweight agent orchestration dev tool that lives in your repo

sudocode-aiai-mlTypeScript
sudokuWithLLM

A Simple Sudoku Game which Can Request for LLM's Help

TheSorry404ai-mlTypeScript
@suekou/mcp-notion-server

MCP server for interacting with Notion API based on Node

suekouapi-integrationTypeScript
sufy-mcp-server

A MCP server project of Sufy.

Python
Suganthans-BigQuery-MCP-Server

BigQuery MCP server for Claude — query any BigQuery dataset in natural language, with built-in SEO analysis tools for GSC bulk export data

Suganthan-MohanadasanTypeScript