Security Intelligence Registry

22,455 MCP servers crawled across 12 categories. 164 deterministic detection rules. Evidence chains, not vibes.

LIVE20,063 scannedRULES164 activeFRAMEWORKS8 mapped
Scan your MCP server →Paste a URL, config, or GitHub repo — get a security report in seconds.
22,455MCP servers discovered and analyzed
20,063Scanned
150+Rules
12Categories
177Detection RulesDeterministic · No LLMs · No false positives
mcp-sentinel-scanner
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ServerOwnerCategoryLanguage
oai-app-composer
itsnikhilai-mlTypeScript
Oakallow

Runtime permission, approval, and audit layer for AI agent tool execution.

oakallowapi-integration
@oatbox/mcp-server-sdk

Oatbox MCP server SDK — visitor-scoped JWT verification + decorators for building MCP servers that integrate with Oatbox voice agents.

oatbox.aiTypeScript
OAuth2 Gateway

Multi-tenant OAuth2 gateway that proxies MCP tool calls to downstream servers with per-user token management.

security
obot

Complete MCP Platform -- Hosting, Registry, Gateway, and Chat Client

obot-platformai-mlGo
obot-mcpserver-examples

Basic MCP servers that run in a Docker container

cloudnautiqueai-mlTypeScript
Obris

Stop re-explaining yourself to AI. Save knowledge once, use it in every conversation.

obrisai-mlPython
obscura

The headless browser for AI agents and web scraping

h4ckf0r0dayapi-integrationRust
obscura-mcp

MCP server adapter for Obscura headless browser - high-performance web scraping with anti-detection

metadramaapi-integrationTypeScript
obscura-mcp-server

MCP server for Obscura - web scraping, HTML to Markdown conversion, and URL content processing

sthbryanapi-integrationTypeScript
Obsidian

Lightweight server for reading, modifying, searching, and navigating Obsidian notes through the Obsidian Local REST API, enabling granular content manipulation across Markdown files.

filesystemTypeScript
Obsidian Abides

Browse, read, write, and tag notes in Obsidian vaults via Local REST API.

api-integration
obsidian-api-mcp-server

MCP server enabling AI agents to perform natural knowledge discovery and analysis across Obsidian vaults

api-integrationPython
obsidian-brain

Standalone Node MCP server: semantic search + knowledge graph + vault editing for Obsidian, no plugin required.

GitHub ActionsdatabaseTypeScript
Obsidian CLI

Wraps the official Obsidian CLI for note management, search, metadata, tasks, and templates in Obsidian vaults.

security
Obsidian CLI (alexfatalix)

Bridge MCP clients to a local Obsidian vault using the official Obsidian CLI, with configurable safety modes for write operations.

security
Obsidian Local

Expose a local Obsidian vault to VS Code and GitHub Copilot for reading, writing, searching, and tagging notes via stdio.

api-integration
obsidian-local-rest-api

A secure REST API and Model Context Protocol (MCP) server for your vault.

coddingtonbearapi-integrationTypeScript
Obsidian Map

Converts an Obsidian vault into a navigable knowledge graph with tree navigation, wikilink traversal, semantic gap detection, and write operations.

security
obsidian-mcp

A simple MCP server for Obsidian

StevenStavrakisapi-integrationTypeScript
obsidian-mcp-macros

custom local obsidian mcp server using modelcontextprotocol/sdk & custom user written js scripts

ianyimiTypeScript
obsidian-mcp-server

Obsidian vaults MCP server - read, write, search, and surgically edit notes, tags, and frontmatter via the Local REST API plugin.

cyanheadsapi-integrationTypeScript
obsidian-mcp-server-enhanced

This is an enhanced version of the excellent cyanheads/obsidian-mcp-server with additional features specifically tailored for remote Claude.ai integration, advanced task querying, and security via Tailscale.

BoweyLouai-mlTypeScript
obsidian-mind

An Obsidian vault that gives AI coding agents persistent memory. Claude Code, Codex CLI, Gemini CLI.

breferrariai-mlTypeScript
Obsidian Omnisearch

Integrates Obsidian vaults to enable searching and retrieving notes, leveraging personal knowledge for various applications.

anpigonsecurityPython