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 |
|---|---|
| Supercharged Dev amazinghorseli/supercharged MCP server that enforces disciplined AI development with tools for design, TDD, debugging, and token compression. | |
| k8s-mcp-server amazingye-oss/k8s-mcp-server An MCP server that enables natural language querying and troubleshooting of Kubernetes clusters, supporting multi-cluster switching and providing tools for pods, nodes, events, and logs. | |
| RabbitMQ MCP Server amazon-mq/mcp-server-rabbitmq Enables AI agents to manage RabbitMQ message brokers through admin APIs, supporting multiple brokers, OAuth authentication, and mutative tools. | |
| Amazon Business Integrations MCP Server amazonbusiness/ab-integrations-mcp-server Provides AI-enabled access to Amazon Business API documentation, sample code, and troubleshooting resources. Enables developers to search and retrieve API documentation, generate integration code, and get guided solutions for common errors | |
| mcp-3d-printer amba-pro/mcp-3d-printer Enables Cursor agents to inspect local STL and 3MF models, get heuristic print-setting recommendations for materials like PLA and PETG, and index licensed local model datasets. It works entirely offline and offers no direct printer control | |
| invoiceninja-mcp ambaloo/invoiceninja-mcp MCP server for Invoice Ninja v5 API. Enables AI assistants to manage clients, invoices, quotes, payments, and time tracking through natural language. | |
| Skills Radar MCP Server ambarachristian/skills-radar Exposes four read-only tools over extracted Hacker News "Who is hiring?" job posts — postings_search, posting_get, skills_top, and skills_trend — so an MCP client or agent can search postings, look up individual posts, rank top skills, or c | |
| amber-confluence-mcp amber-tools/confluence-markdown Enables agents to read and edit self-hosted Confluence pages as Markdown, preserving macros, layouts, and attachments, with operations to pull, push, replace, and check page status. | |
| Pingfusi amberdavis6363/pingfusi Lets AI coding agents hand off in-progress work to real human reviewers, who pin comments to the exact elements that are wrong and send back a verdict. The agent then revises and re-files until a person approves, so only human-signed-off ou | |
| engram-serve amberjimenez7064/engram Enables AI coding agents to query a local structural code graph, inspect relationships and impact, and retrieve focused project context before reading full files. | |
| HubSpot MCP Server ambermakarov74/mcp-hubspot Enables AI assistants to interact with HubSpot CRM data for creating contacts and companies, retrieving company activity, active contacts and companies, recent conversations, and performing semantic search across previously retrieved data w | |
| memex ambermenon1319/memex Provides AI coding agents with persistent memory that survives across sessions, letting them recall prior insights before starting work instead of starting from scratch. Knowledge is stored as plain markdown cards with bidirectional links a | |
| EDUMCP ambermoretti373/edumcp Enables seamless interconnection and interoperability among AI models, educational applications, smart hardware, and teaching agents, and can generate educational stories, quizzes, multimedia content, and one-sentence animated videos for ch | |
| Taskade MCP Server ambermoretti373/mcp Enables clients such as Claude, Cursor, VS Code, and Windsurf to manage workspaces, projects, tasks, and AI agents through a hosted OAuth endpoint or a local stdio package, and to generate MCP tools from OpenAPI specs. | |
| ima-mcp amberpepper/ima-mcp MCP server for Tencent IMA OpenAPI, enabling notes and knowledge base management through tools like search, create, and list. | |
| flompt ambertrivedi547/flompt Enables Claude Code users to decompose raw prompts into structured blocks, list available block types, and compile blocks into Claude-optimized XML prompts directly through MCP tools. | |
| StockMcp ambidextrous9/airbnb-stockscreener-agent-with-mcp Enables stock analysis by fetching company details, profit data, and shareholding patterns from Screener.in using local LLM tools. | |
| Ambient ambient-artifacts/ambient-core Enables AI apps like Claude, ChatGPT, Copilot, Claude Code and Codex to read and write a shared company wiki over MCP, where meetings, work sessions and notes become living pages about people, projects and decisions. It also serves search, | |
| GPS ambient-code/gps Provides sub-millisecond access to organizational and engineering data by pre-materializing data into a read-only SQLite database. Enables agents to query people, teams, issues, features, and governance documents without upstream latency or | |
| Ambient Code Platform MCP Server ambient-code/mcp Delegates expensive or long-running AI tasks to Kubernetes-hosted Claude agents running on OpenShift. Enables creating, managing, and monitoring remote agentic sessions for complex work like codebase analysis and security audits. | |
| Ambient Home Assistant MCP ambient-home-systems/ambient-ha-mcp Provides secure, read-only semantic access to Home Assistant entities, areas, floors, and domain summaries for MCP clients like ChatGPT and Codex. | |
| Google Tag Manager MCP Server ambit1977/gtm-mcp Enables comprehensive management of Google Tag Manager accounts, containers, workspaces, tags, triggers, and variables through OAuth2 authentication, allowing users to create, update, and publish GTM configurations via natural language. | |
| Ambivo MCP Server ambivo-corp/ambivo-mcp-server Provides access to Ambivo API endpoints for natural language querying of entity data through a Model Context Protocol server with JWT authentication. | |
| mcp-brandwatch ambo-sk/mcp-brandwatch MCP server for Brandwatch's Consumer Research, Data Upload, and Analysis APIs, exposing 55 tools for social listening, mentions, queries, alerts, and data uploads. | |
| Google Ads MCP Worker ambo-sk/mcp-google-ads Enables management of Google Ads accounts via MCP, providing read and write tools for campaigns, ad groups, keywords, assets, and more, with support for reporting and mutations. | |
| GSC MCP Worker ambo-sk/mcp-gsc MCP server for Google Search Console, providing tools for site properties, search analytics, URL inspection, sitemaps, and audit reports. | |
| Ambolt ambolt/ambolt-mcp MCP server (stdio, MIT) with five tools that run locally with no API key: offline IBAN validation, disposable-email and MX check, DNS lookup with SPF and DMARC, ECB euro exchange rates, and package vulnerability lookup for npm and PyPI. A b | |
| Magma MCP ambosstech/magma-mcp MCP server for buying Lightning Network liquidity via Amboss Magma. Enables AI assistants to purchase inbound Lightning liquidity for a node. | |
| Smart Clip MCP ambrose1/smart-clip-mcp AI-powered video clipping server that analyzes subtitles and audio to detect highlight moments, then generates platform-adapted short clips from long videos. | |
| Tenable PCI ASV Scan Readiness amcdonnell-dot/pci-asv-readiness-mcp Connects AI assistants to the Tenable VM API to evaluate PCI quarterly external scan readiness with deterministic filtering, a readiness score, and dispute worksheets. | |
| MusicMCP.AI amcharlie/aimusic-mcp-tool Enables AI-powered music generation through natural language commands, supporting both inspiration mode (AI-generated lyrics and style) and custom mode (user-provided lyrics and parameters) to create songs with direct download links. | |
| overleaf-mcp amcheste/overleaf-mcp Enables editing Overleaf projects from Claude, with tools to list, read, edit, and sync files via Git. | |
| renater-partage-mcp amd-clb/renater-partage-mcp Enables AI agents to read, search, download attachments from, send, move, flag, and delete messages and folders in academic mailboxes over IMAP and SMTP, with support for multiple configured accounts. Every write action is gated by a two-st | |
| Harmony 2.0 Master Agent - Gemini MCP Server amdocs-studio/harmony2-gemini-mcp Provides expert guidance for Harmony 2.0 development through Gemini AI, enabling code analysis, generation, and architectural assistance for building applications following Harmony 2.0 patterns and best practices. | |
| GitHub MCP Server amedmohmed925/mcp-server-to-github A custom MCP server that lets AI assistants interact with GitHub accounts, offering tools for repository creation, file viewing, code search, and issue management. | |
| Ultrahuman MCP ameeetgaikwad/ultrahuman-mcp Enables users to chat with their smart ring data through Claude, ChatGPT, Cursor, or any MCP-compatible app, offering read-only access to sleep, heart rate, HRV, recovery, glucose, daily metrics, and multi-day trends. | |
| DeepResearch MCP ameeralns/deepresearchmcp A powerful research assistant that conducts intelligent, iterative research through web searches, analysis, and comprehensive report generation on any topic. | |
| commerce-ops-mcp ameghcoder/e-commerce-mcp Enables investigating delayed e-commerce orders by searching orders, retrieving order context, diagnosing delay causes, and recommending resolutions through natural language. | |
| Amazon Ads Manager MCP Server amekala/ads-manager-mcp-server MCP server for managing and analyzing Amazon Advertising data through natural language queries. | |
| Ads Manager MCP Server amekala/adspirer-mcp-server Enables users to analyze, manage, and optimize digital advertising campaigns through natural language conversations in Claude, offering performance insights, interactive visualizations, and campaign management for platforms like Amazon Ads. | |
| MongoDB MCP Server ameksike/mongodb-mcp Enables AI agents to securely connect to MongoDB databases via MCP, with deployment modes from basic to RBAC-gated with Keycloak authentication. | |
| moviefinder-mcp ameliamiddleton/mcp1testtypescript An MCP server that wraps the TMDB API, enabling search of movies and TV shows, retrieval of details, trending titles, recommendations, and streaming provider information. | |
| moviefinder-mcp ameliamiddleton/php1mcp An MCP server that wraps The Movie Database (TMDB) API, enabling search for movies and TV shows, retrieval of movie details, recommendations, similar movies, trending content, streaming providers, and movie discovery. | |
| Grasshopper MCP Workflow amemiyalai/grasshopper-mcp-workflow Connects Grasshopper and Cursor through MCP protocol, enabling natural language control of Grasshopper components, workflow automation, and parametric design operations. | |
| bugcap amenalahassa/bugcap Local-first bug reports for coding agents: annotated screenshots, recordings and notes stored on your machine, served over MCP with the images included. Sync reports to GitHub issues when you choose. | |
| FreeWebAI MCP Server amengclass/freewebai Provides a unified MCP interface to access 10 free web AI services (like Gemini, ChatGPT, and Claude) through your logged-in Chrome, enabling chat, parallel batch, pipeline, and provider status operations via an OpenAI-compatible gateway. | |
| Vision MCP amengclass/vision-mcp Enables any MCP client to perform image understanding and OCR via any OpenAI-compatible vision-language model. Supports local, private inference without images leaving the machine. | |
| BigQuery MCP Server amenke-lang/bigquery_mcp Enables read-only interaction with Google BigQuery, including SQL queries, dataset/table listing, schema retrieval, table preview, and metadata access via service account authentication. | |
| openDAW MCP ameobius-ai/opendaw-mcp MCP server for headless, agent-native control of openDAW, enabling programmatic music production with tracks, instruments, effects, MIDI, automation, and rendering via 543 tools. | |
| Web Check MCP ameobius-ai/web-check-mcp MCP server that exposes 31 OSINT checks from Lissy93/web-check as tools for website analysis, including SSL, DNS, headers, WHOIS, and security presets. Enables natural-language-driven web recon and health checks. |
28,001–28,050 of 115,409
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Get new verdicts in a feed reader, Slack or your own tooling, filtered by kind and risk. No account or API key.
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.