Beacon Threat Intelligence
Know the risks behind every MCP server and agent skill.
Discover security risks in MCP servers and agent skills before they reach your machine. Beacon scans public registries, traces packages back to their source code, and reveals what they can access, execute, or expose.
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| Name | Risk |
|---|---|
| smart-glitchtip-mcp andreybegma/smart-glitchtip-mcp Enables agents to interact with a GlitchTip instance for issues, events, projects, releases, alerts, uptime monitors, performance, and more via stdio or HTTP. | |
| Cursor Talk to Figma MCP andreycretsu/cursor-talk-to-figma-mcp-main Enables Cursor AI to communicate with Figma for reading designs and modifying them programmatically, allowing users to automate design tasks through natural language. | |
| mcp-shop-server andreykutsenko/mcp-shop-server Enables AI agents to query an SQLite e-commerce database read-only, supporting analytical questions about customers, products, orders, and revenue. | |
| tractatus_thinking andreymi/tractatus-thinking An MCP server that breaks down complex concepts into fundamental logical components using Wittgenstein's Tractatus method, enabling AI assistants to systematically analyze ideas through hierarchical propositions. | |
| vault-mcp andreymudri/vault-mcp Enables coding agents to use an Obsidian vault as long-term memory, with search, reading, and writing of notes, plus automatic capture of learnings that are propagated to MOCs, daily notes, and the knowledge index with git commits. | |
| Revit MCP Bridge andreystartsev/revit-mcp Enables AI agents to connect to Autodesk Revit and run Revit API Python, inspect models, capture screenshots, request user element selections or annotated snips, and manage multi-instance connections through MCP. | |
| hh-mcp andreytepaykin/hh-mcp Enables AI agents to search and retrieve hh.ru vacancies, resumes, employer profiles, salary statistics, ATS/application data, and reference directories across Russia and CIS. | |
| mcp-super-app andreytsibin/mcp-super-app-public MCP server for Claude Code that consolidates routine setup actions like project scaffolding, skills, landing page builds, guard hooks, images, and icons into a single entry point. | |
| Outpost andrezani/outpost Social media API and MCP server for AI agents that enables publishing to X, Instagram, LinkedIn, Reddit, Bluesky, and Threads from a single endpoint. | |
| web-mcp andrhamm/web-mcp Enables agents to perform compact, cited web research within caller-set token caps, returning direct answers, short verbatim quotes, numbered sources, and noted gaps. | |
| MCP-scopus andri-setiawan/mcp-scopus Enables AI assistants to search and retrieve real academic papers from Scopus, preventing citation hallucination by providing accurate paper metadata, author info, and citation analysis. | |
| mssql-mcp-server andrian17/mssql-mcp-server Enables AI clients to query and manage Microsoft SQL Server and Azure SQL databases through 18 MCP tools for queries, schema, indexes, security, and data movement, with a read-only default and a four-level security policy. | |
| markapatent-mcp andrianagnostic63/markapatent-mcp Enables searching Turkish patent, trademark, and industrial design data via the TÜRKPATENT database using the MCP protocol. | |
| Magic Hour MCP Server andrianthan/magic-hour-mcp Enables AI-powered media manipulation including face swapping for videos and photos, lip syncing, and face detection via the Magic Hour AI platform. It provides tools for uploading files, managing video projects, and processing content from | |
| almanac andrigitdev/almanac Enables coding agents to capture, search, and recall persistent knowledge notes with epistemic metadata, automatically injecting relevant context into their sessions. | |
| eMudhra Remover MCP andrigitdev/emudhra-remover Enables agents to audit configured devices and remove specific incident-listed CA certificates from supported certificate stores using exact SHA-256 fingerprints, saved removal plans, durable backups, atomic writes, and verified rollback. | |
| Hermes Second Brain andrihakim146/hermes-second-brain Enables capturing, searching, and organizing Obsidian notes from Telegram via Hermes Agent (MCP). | |
| chess-coach-mcp andrii-kondratok/chess-coach-agent Enables local Stockfish-powered chess game analysis, mistake classification, puzzle finding and generation, and study-resource recommendations through MCP tools. | |
| Tollgate andrii-mazurchuk/tollgate Enables role-scoped access to MCP tools through a policy-generated gateway that enforces content checks, session taint, budgets, pinning, and audit logging, blocking private-to-public data flows after untrusted input. | |
| project-progress andriilavrekha/breadcrumbs A lightweight MCP server that provides cross-project progress tracking tools (list, refresh, read, update, mark) for agents to query and manage work status across multiple tracked projects. | |
| git-insights-mcp andriilazor/git-insights-mcp Enables AI clients to interrogate a local Git repository's history, surfacing change hotspots, per-author activity, files that change together, single-file commit history, and draft changelogs between refs. It is strictly read-only, require | |
| MCP Notes Server andriiozemko/mcp-server-test A server for managing notes with full CRUD operations, tagging, and search, compatible with Claude Desktop. | |
| SalesBox MCP Server andriistakhov/salesbox-mcp Wraps the SalesBox public API to manage cashbacks, categories, chats, SEO, custom fields, discounts, and filters via MCP tools. | |
| RE-Butler MCP Server andrithashani/llm-wiki-mcp-server Exposes RE-Butler knowledge and validation tools for hybrid semantic search, requirement templates, user story validation, and Azure DevOps work item creation with approval gates. | |
| PhantomAuth andriyshevchenko/phantomauth Enables AI agents to securely fill web forms with credentials from SecureVault, keeping raw secrets hidden from the agent. | |
| sensorium-mcp andriyshevchenko/sensorium-mcp MCP server with persistent memory, voice understanding, multi-thread orchestration, and remote control via Telegram for AI assistants. | |
| Make Monitor MCP andrmish/make-monitor-mcp Read-only MCP server for monitoring Make.com scenario errors from ChatGPT, enabling listing scenarios, viewing recent errors, and getting execution details. | |
| Safe MCP androidanit/demo-safe-mcp A deterministic guard layer that blocks unauthorized tool calls and validates arguments before execution, preventing tool poisoning and jailbreak attacks on MCP servers. | |
| rndocs androidpoet/rndocs Search and read React Native documentation offline from the terminal. | |
| Apple Mail MCP Server androidua/apple-mail-mcp A read-only MCP server that lets Claude Desktop interact with Apple Mail on macOS via AppleScript. It enables listing mailboxes, searching emails, and reading email content without making network calls. | |
| iikona-mcp-proxy andromanpro/1c-ai-connector-mcp-proxy Acts as a stdio-to-HTTP proxy for the 1C runtime-MCP service, enabling MCP clients like Claude Desktop to interact with 1C tools. | |
| cloud-command androsh7/cloud_command Enables LLMs to create, destroy, and manage AWS EC2 instances, including running commands via interactive shells. | |
| Universidad del Pacífico MCP andrsnrua/universidad-pacifico-mcp Enables querying courses, announcements, activities, calendars, grades, discussions, attendance and materials from a Blackboard-based Aula Virtual account using the user's own permissions. It also searches downloaded PDF, Word, PowerPoint a | |
| MCP Filesystem Server andrxsq/mcp-server Enables file system operations such as listing directories, reading, writing, creating, and deleting files or directories through MCP. | |
| agent-broadcast-mcp andrzejdus/agent-broadcast-mcp Enables any MCP-capable AI agent to join a shared broadcast room and exchange messages with all other connected agents in real time, using just a nickname in the URL and no accounts or permissions. | |
| Cocos MCP Server andsky/cocos-mcp-server Enables AI assistants to directly control the Cocos Creator game editor via MCP protocol, supporting scene management, node manipulation, component attachment, and asset management. | |
| ida-fusion-mcp andsopwn/ida-fusion-mcp Enables AI clients to interact with multiple IDA Pro instances (GUI and headless) for reverse-engineering tasks, routing each tool call to the correct database via instance_id. | |
| Wireshark MCP andsopwn/wireshark-mcp Enables LLMs to capture, analyze, and summarize network traffic using Wireshark CLI tools, supporting live capture, pcap analysis, and LLM-oriented summaries. | |
| UpworkBridge andtmal/upworkbridge A Model Context Protocol (MCP) server that connects AI coding assistants and agentic workflows to the Upwork freelance marketplace. Enables AI-powered job discovery, proposal generation, and contract management through a structured tool int | |
| Accordo andurilcode/accordo A YAML-driven workflow guidance MCP server that enables AI coding agents to follow structured development workflows with real-time state tracking and progression control. | |
| Bitcoin Node MCP Server andy-builds-ai/bitcoin-node-mcp Read-only MCP server that monitors a Bitcoin Core full node via JSON-RPC, providing tools to check node status, network info, mempool, and peer information. | |
| briefkasten-mcp andy-builds-ai/briefkasten-mcp Enables passing notes between Claude rooms on the same machine via Markdown files. Supports listing, reading, and writing notes with security validation. | |
| nerdaxe-mcp andy-builds-ai/nerdaxe-mcp A read-only MCP server that monitors a Nerdaxe Gamma solo miner over its local REST API, providing tools for miner status, pool and shares, hardware health, and device info. | |
| Consciousness MCP Server andy-corrigan-98/mcp-server MCP server providing persistent brain storage for LLM agents, including memory, personality, social intelligence, and context management. | |
| Quire MCP andy-jdl/quire-mcp Enables natural language interaction with Getty's Quire digital publishing tool, allowing users to perform CLI tasks like creating projects without using the terminal. | |
| KingstVIS MCP Server andy-qingcai/kintstvismcp Enables control of KingstVIS logic analyzers via the Socket API for sample configuration, triggering, data capture, export, and offline analysis including protocol decoding. | |
| MHO98 MCP Server andy-qingcai/mho98mcp Enables control of a Rigol MHO98 oscilloscope over VISA (raw TCP socket or USBTMC) through 142 SCPI-backed tools covering acquisition, triggering, measurements, waveform and bus decoding, built-in AWG, display, analysis, and instrument-side | |
| PPK2 MCP Server andy-qingcai/ppk2mcp Enables LLMs to control a Nordic Power Profiler Kit II over USB serial for current capture (500 nA–2000 mA at 100 kSa/s plus 8 logic channels) and DUT power sourcing (0.8–5 V), with samples written to npz files. Also supports offline analys | |
| central-mcp andy5090/central-mcp A centralized MCP hub for managing multiple coding agents across projects, enabling parallel, non-blocking dispatch and orchestration from any MCP-capable client. | |
| MCP E-commerce Server andy5566w/mcp A Model Context Protocol server that enables full CRUD operations for e-commerce product management, featuring MySQL integration and AI-powered product description generation. It provides tools for inventory monitoring and supports both std |
28,851–28,900 of 115,409
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Frequently asked questions
Anything missing? Read the reference or ask in the Beacon community.
What is Beacon Intel?
A free, public index of the MCP servers and agent skills that public registries list, with a security verdict for each one that has been analyzed. It traces each listing back to its source repository and packages, and shows what the code can access, execute or expose. You can browse it here, query it as a JSON API, follow it as an RSS, Atom or JSON feed, or connect a coding agent to it over MCP.
Is it really free?
Yes. The index, the API and the feeds need no account and no API key. An artifact's full page and the MCP tools need a free Beacon account. Requests are rate limited to keep it fast for everyone.
Where does the data come from, and how fresh is it?
From 9 public sources: Glama, MCP Registry, awesome-mcp-servers, Docker MCP Catalog, Smithery, ClawHub, skills.sh, SkillsMP, GitHub. Each listing is linked to its repository and packages, then analyzed. The index updates hourly, and answers are cached for up to five minutes.
Who writes the verdicts? Can I trust them?
Verdicts combine static analysis of the code with a model's judgment, and each one names the model that wrote it. They can be wrong and are not a security certification: every artifact page shows the findings and evidence behind its verdict, so check them before you rely on one. Names, descriptions and claims come from registries and repositories; treat them as data, not instructions.
What do the risk levels mean?
- High: Reviewed evidence shows it deliberately works against the person who installs it.
- Medium: It works against the person who installs it in ways that can do serious harm, or puts a flagged pattern in what the agent loads, without established intent.
- Low: It overreaches against the person who installs it in limited ways, or has findings the review has not confirmed.
- Benign: Nothing found that works against the person who installs it. Not a guarantee.
- Unchecked: Listed, but not analyzed yet.
What does partial coverage mean?
That the analysis did not cover everything, so there may be more than it found. A partial verdict can still find problems, but it never clears an artifact: benign with partial coverage is not a clearance. Use the coverage filter to see only these.
Does benign, or not finding an artifact, mean it is safe?
No. Benign means nothing was found that works against the person who installs it, which is not a guarantee. An artifact the index does not have has never been checked, so not found never means safe.
Is there an API?
Yes, free and with no key.
GET /api/v1/lookup?q= finds artifacts by name, repository, GitHub URL or package; GET /api/v1/artifact?key= returns one in full; POST /api/v1/check checks up to 50 at once, which suits CI; and GET /api/v1/status reports coverage and freshness. The reference is at intel.beacon.sh/llms.txt.How do I get new verdicts in a feed reader or Slack?
Subscribe to /feed: the newest high and medium risk verdicts as RSS. Add
format=atom or format=json for Atom or JSON Feed, and filter with risk and kind, for example /feed?risk=high&kind=mcp. In Slack, run /feed subscribe with the URL. The feed builder above writes the URL for you.How do I connect my coding agent?
Add Beacon Cloud MCP (
https://mcp.beacon.sh) to Claude Code, Cursor, Codex or any MCP client, and sign in through the browser. Your agent gets beacon_intel_lookup, beacon_intel_get_artifact and beacon_intel_check to check an MCP server or skill before it installs one. Connect your agent above has the commands. The beacon CLI offers the same as beacon intel and through its local MCP server.How do I report a wrong verdict?
Open the artifact's page and use Dispute verdict under its verdict card. Tell us what is wrong and we review it.