Security Intelligence Registry

18,186 MCP servers crawled across 12 categories. 164 deterministic detection rules. Evidence chains, not vibes.

LIVE291 scannedRULES164 activeFRAMEWORKS8 mapped
18,186MCP servers discovered and analyzed
291Scanned
150+Rules
12Categories
177Detection RulesDeterministic · No LLMs · No false positives
mcp-sentinel-scanner
Learn how to use →
Filter:463 servers
ServerOwnerCategoryLanguage
Paprika Recipe Manager

Accesses and searches recipes stored in Paprika Recipe Manager.

search
PartsTable

MCP server for IT hardware parts research: normalize PNs, search listings, get subs/comps.

partstablesearch
PDF Reader

Read entire PDFs or specific pages on demand. Search documents for keywords and jump to relevant passages. Retrieve metadata to quickly understand document properties.

search
PDF Text Reader

Extract text from local or online PDFs. Capture quotes and key sections for quick search, summarization, and citation. Speed up research and writing by eliminating manual copy-paste.

search
pluggedin-mcp

Centralize and orchestrate all your connections in one hub. Search across documents with unified, attribution‑aware retrieval and keep long‑lived workspace memory. Discover and run capabilities from every source with a single catalog, notifications, and multi‑workspace support.

search
PopUp Organizer

Read-only MCP server for PopUp — search vendors, manage events, and track applications.

usepopupsearchTypeScript
Prelude NZ — Instrument Rental

Search and rent musical instruments in New Zealand. Pricing, teachers, and FAQs.

preludesearch
Profile Explorer

Extract structured insights from personal and organizational profile pages. Search for people to surface credible sources and get clean summaries, sections, and text excerpts. Accelerate research with guidance for accessing protected content.

search
project-kb-mcp-server

A knowledge base MCP server

searchPython
Protein Data Bank

Integrates with the Protein Data Bank (PDB) to provide search, retrieval, and analysis capabilities for protein structures, coordinates, quality metrics, and validation data for structural biology research.

search
puremd-mcp

Unblock, scrape, and search tools for MCP clients

puremdsearchJavaScript
Puzzle Subway Server

Provide real-time subway congestion information for Seoul with station and line-based search capabilities. Enable users to query current subway crowding data easily. Enhance transit planning with up-to-date congestion insights.

search
qmd

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

tobisearchTypeScript
ragflow-retrieval-mcp-server

This mcp server is used to search content from the ragflow knowledge base.

searchPython
read-website

Extract website content quickly for research and analysis. Read documentation, summarize pages, and gather insights from across the web. Receive clean, structured output that preserves links and hierarchy.

search
reddit-mcp-server

Comprehensive Reddit research MCP server using PRAW

jordanburkesearchPython
research-agent
serious-pandasearchTypeScript
research_hub_mcp
search
research-mcp
jwyniasearchTypeScript
rivalsearch
search
Roam Research

Integrates with Roam Research to enable searching, creating, and manipulating graph content for automated note-taking and intelligent information retrieval.

search
robinhood-mcp

Read-only MCP server for Robinhood portfolio research

verygoodpluginssearchPython
Runlog

Verified registry of third-party-system knowledge — the external-dependency layer for agent memory.

runlogsearch
SaaS Browser

Search 400k+ SaaS and software companies by category, technology, country, pricing, and more.

saasbrowsersearch
Saber

Sales intelligence — research companies, qualify prospects, and find contacts.

mcpsearch