Security Intelligence Registry

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

LIVE20,063 scannedRULES164 activeFRAMEWORKS8 mapped
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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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Obsidian PDF Evidence

Obsidian plugin exposing PDF evidence and vault context through an MCP bridge, enabling text extraction, fuzzy matching for precise citation generation with page coordinates, and comprehensive vault operations for academic research workflows.

security
Obsidian Semantic

Provides intelligent access to Obsidian vaults through file management with fragment retrieval, smart editing with auto-buffering, content navigation, contextual workflow suggestions, and adaptive indexing strategies that automatically optimize based on query characteristics for efficient knowledge management workflows.

securityTypeScript
Obsidian Semantic Search

Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.

DalecBapi-integrationTypeScript
obsidian-smart-composer

AI chat assistant for Obsidian with contextual awareness, smart writing assistance, and one-click edits. Features vault-aware conversations, semantic search, and local model support.

glowingjadeai-mlTypeScript
obsidian-sync-mcp

MCP server for Obsidian — access your vault from any AI agent, even when your machine is off. Powered by Self-hosted LiveSync.

es617ai-mlTypeScript
Obsidian Tasks

Parses Obsidian task data directly from markdown files with support for status filters, due date comparisons, tag inclusion and exclusion, path filtering, and description matching.

filesystem
obsidian-upic-plugin

Obsidian plugin: automatic image upload via uPic.app. Paste, drag, batch-upload — zero servers, inherits all uPic UI settings. Companion to upic-mcp.

neosun100TypeScript
Obsidian Vault

Provides direct filesystem access to Obsidian vaults with 22 MCP tools for reading, writing, searching, and linking notes without requiring the Local REST API plugin.

filesystem
obsidian-vault-mcp

obsidian-vault-mcp

luffysolution-svgsecurityPython
Obsidian Vault MCP Server

Access Obsidian vaults via Local REST API - read, search, and interact with notes

OleksandrKucherenkoapi-integrationTypeScript
obsidian-web-mcp

Secure remote MCP server for Obsidian vaults -- access your notes from Claude, your phone, or any MCP client, anywhere. OAuth 2.0 auth, Cloudflare Tunnel, atomic writes safe for Obsidian Sync.

jimprossersecurityPython
Occam

Finds the simplest equation consistent with your data. SINDy and PySR symbolic regression via MCP.

occam
@occam-scaly/mcp-server

MCP server for Scaly - connect AI assistants to your cloud infrastructure

altamontai-mlTypeScript
OCDS German Procurement Search

Search and match German public procurement tenders (OCDS) from your local LLM.

qune-techapi-integrationTypeScript
oceanbus-mcp-server

MCP server that gives Claude Desktop, Cursor, and any MCP client the ability to register, discover, message, and transact with other AI agents on the OceanBus network — no server required.

ryanbihaiai-mlTypeScript
oceanengine-mcp-server

MCP server for OceanEngine API operations including asset creation and product management

api-integrationPython
oci-documentation-mcp-server

An Model Context Protocol (MCP) server for OCI Documentation

ai-mlPython
OCI Pricing

Oracle Cloud Infrastructure pricing data with cost calculators and comparisons

jasonwilburapi-integrationTypeScript
ocr-bailian-mcp-server

用百炼视觉模型结构化提取身份证信息

yangyangai-mlPython
ocr-mcp

FastMCP server providing advanced OCR capabilities with current state-of-the-art models (DeepSeek-OCR, Florence-2, DOTS.OCR, PP-OCRv5, Qwen-Image-Layered decomposition), WIA scanner control, and multi-format document processing for PDFs, CBZ comics, and images.

sandraschiPython
ocr-mcp-server

Unified OCR MCP Server - PaddleOCR / Hunyuan / GLM-4V via Model Context Protocol

ai-mlPython
OCR Text Extraction API

Extract text from images using OCR. Tesseract-powered. x402 micropayment.

Br0ski777api-integration
octagon-mcp-server

A free MCP server to analyze and extract insights from public filings, earnings transcripts, financial metrics, stock market data, private market transactions, and deep web-based research within Claude Desktop and other popular MCP clients.

OctagonAIai-mlTypeScript
octelium

A next-gen FOSS self-hosted unified zero trust secure access platform that can operate as a remote access VPN, a ZTNA platform, API/AI/MCP gateway, a PaaS, an ngrok-alternative and a homelab infrastructure.

octeliumapi-integrationGo
octocode

Semantic code searcher and codebase utility

MuvondatabaseRust