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 |
|---|---|
| autoMessage MCP Server alexstockman1/automessage-mcp Enables MCP-compatible clients such as Claude, Cursor, Cline, and Codex to send and read iMessages from the user's own Mac and Apple ID, with tools for conversation history, contacts, drafts, and Mac connector health. | |
| Gigaplexity MCP alexsvdk/gigaplexity-mcp MCP server that transforms GigaChat into a search tool, enabling web search, deep research, and step-by-step reasoning through natural language queries. | |
| bmad-mcp-server alexthotse/bmad-mcp-server Enables intelligent task management, multi-agent workflows, and cross-IDE project management through the BMAD methodology, with features like time tracking, quality gates, and project templates. | |
| projectbrain alextouvras/projectbrain Provides AI coding agents with low-latency project intelligence, including workspace setup, encrypted backups, diagnostics, evolution digests, and cross-project pattern scoring from local SQLite data. | |
| commerce-mcp alextsvetkov/commerce-mcp An MCP control plane for SAP Commerce Cloud that exposes safe, read-only tools to LLM agents for inspecting types, running FlexibleSearch, and validating ImpEx. | |
| Chuck Norris Jokes MCP Server alexulag/jokes-mcp A simple MCP server that provides a tool called 'chistecitos' to fetch random Chuck Norris jokes from a public API. | |
| chess alexup71rus/chess-and-mcp-arena Enables MCP agents to play chess locally, supporting join, state, legal moves, and move execution with per-session color ownership. | |
| Pokedex MCP Server alexverdin/mcp-pokedex-demo Enables querying and comparing the first 25 Pokémon from the Kanto region, providing base stats, evolution chains, and type filtering via natural language. | |
| Pokémon Champion MCP Server alexvila0204/pokemon-champion-builder Enables Claude AI to query competitive Pokémon meta stats, retrieve and save teams, and enforce custom move/item rules for team building. | |
| Local Agent MCP alexvirtualworld/gptwebagent Lets ChatGPT Web act as the reasoning layer for an agent that runs shell commands, reads and writes files inside a constrained workspace, captures screenshots as image content, and controls the mouse and keyboard. It also keeps persistent M | |
| layergrep alexvishnivetsky/layer-grep Enables semantic and literal code search across a codebase, returning results grouped by architectural layer and module, through an MCP interface. | |
| ats-mcp-server alexvozhak/ats-mcp-server Aggregates job listings from multiple ATS and job board APIs via MCP, enabling unified search and retrieval in a structured format without HTML parsing. | |
| C++ Lectures MCP alexvozhak/cpp-lectures-mcp Enables semantic search over transcribed C++ lecture fragments with clickable YouTube timestamps, allowing users to retrieve and cite specific moments from the videos. | |
| Jira MCP Server alexvulaj/jira-mcp-server An MCP server for integrating with Jira Server instances, enabling natural language interactions to create, update, search, and manage issues and comments. | |
| ArtifactHub MCP Server alexw00/artifacthub-mcp A Model Context Protocol server that enables interaction with Helm charts on Artifacthub, providing tools for retrieving chart information, default values, and templates through natural language queries. | |
| DataCite MCP Server alexwade/datacite-mcp Provides read-only access to DataCite's index of 125M+ research DOIs via natural language queries, enabling searching, metadata retrieval, citation formatting, and relationship exploration. | |
| WorkGraph alexwangzhixin/workgraph Enables MCP clients to query a local drill-down work map and knowledge graph, supporting work map, project context, related projects, reuse finding, search, and graph statistics, all read-only. | |
| deskcheck alexwboles/deskcheck-ai Enables coding agents to run deterministic desktop GUI tests over MCP: launch allowlisted apps, execute scripted click/type/key/screenshot/assert steps, and receive pass/fail reports for their build-fix loop. | |
| language-server-mcp alexwohletz/language-server-mcp TypeScript-based MCP server designed to enhance code editing experiences by providing features such as hover information, code completion, and diagnostics. | |
| ff-crm-mcp alexwolfgoncharov/ff-crm-mcp Provides a one-shot CLI to open an MCP session, run a single CRM gateway tool, and exit, plus a stdio-to-Streamable-HTTP bridge for registering the gateway as an MCP connector. | |
| Azure Pricing MCP Server alexwoods711/azuremcppricing Enables AI assistants to query Azure retail pricing, compare costs, estimate bills, and analyze reserved instances, with additional tools for spot VMs, orphaned resources, PTU sizing, Databricks DBU, and GitHub pricing. | |
| SEC Ownership Graph alexwoolford/sec-ownership-graph MCP server for querying the SEC Ownership Graph, providing curated read-only tools to analyze activist campaigns, control chains, and board interlocks from SEC filings. Answers cite accession numbers and abstain when data is insufficient. | |
| Gmail MCP Server alexwright1212/gmail-workspace-mcp Lets MCP-speaking AI clients connect over OAuth to two mail accounts and to Google Workspace, reading, searching and organizing inboxes, drafting and sending messages, and reading or writing Drive files, Sheets, Docs and Calendar events. Se | |
| Subito Monitoring alexxanddr/subito-monitoring Enables MCP clients to search Subito.it listings, create and manage autonomous SQLite-backed watches, check monitoring status, and deliver Telegram notifications for new listings. | |
| Vinted Monitoring alexxanddr/vinted-monitoring Enables AI assistants to perform immediate Vinted searches and manage persistent, SQLite-backed watches with Telegram notifications through MCP tools. | |
| Mosaic MCP Server alexxb2mg-svg/mosaic Provides 11 MCP tools for deterministic, local semantic search over your documents, including indexing, retrieval, exact-match facets, temporal truth, semantic diff, and agent-first JSON output. Enables LLMs and agents to search, retrieve, | |
| ONE-MCP alexxcpr/one-mcp MCP server for the ONE Framework ERP that enables Claude to explore data models, run queries, and understand business logic through autonomous access. | |
| nifi-mcp alexxonline/nifi-mcp Enables AI agents to manage and interact with Apache NiFi through its REST API, covering process groups, processors, connections, queues, provenance, and version control via natural language tool calls. | |
| Multi Fetch MCP Server alexyangjie/mcp-server-multi-fetch Enables fetching and extracting web content as markdown using Firecrawl API, with support for single or multiple concurrent URL fetches and web search capabilities. | |
| figma-unlimited-mcp alexzai007/figma-unlimited-mcp An MCP server that lets AI agents drive FigJam boards through a local Figma plugin, bypassing API rate limits with 19 tools for reading, writing, and editing FigJam content. | |
| Aceto alexzeitler/aceto A local dev server with MCP interface for building HTML mockups together with an AI agent, enabling live collaborative editing through element selection and live preview. | |
| Settle alexzfe/settle Provides an MCP endpoint for a personal Claude session to record a home’s rooms, measurements, windows, doors, and belongings, and to work through furnishing decisions, purchase requirements, and shop-ready quick guides. | |
| Mailflow MCP aleygey/email-workflow Provides OpenCode agents with controlled MCP tools to read, search, export attachments, and draft replies for Outlook emails, with approval workflows. | |
| TaskDoc MCP aleygey/taskdoc-mcp Enables management of Kanban-backed task checkpoint documents in Obsidian, supporting task creation, querying, checkpoint commits, and rich block storage via MCP tools. | |
| claudemesh alezmad/claudemesh Enables Claude Code agents to communicate and share context across sessions via a peer-to-peer mesh, allowing them to ask for help from other agents without human interruption. | |
| gmail-mcp alf239/gmail-mcp Multi-account Gmail MCP server for reading threads, managing labels, and creating drafts across multiple Gmail accounts. | |
| Sufra Agent alf7ar/sufra-agent Enables Egyptian-Arabic restaurant ordering over Streamable HTTP, exposing 11 tools for Arabic menu search, cart edits, VAT-quoted totals, confirmed order placement, order status/history, and weekday-based reordering with cross-session memo | |
| aswaya-mcp alfa-yohannis/aswaya-mcp Lets AI assistants, terminals, and other programs drive Aswaya Pradita University's Moodle LMS: viewing courses and participants, tracking assignment submissions, reading gradebooks, downloading files, and handling deadlines, plus (with exp | |
| EL-KITE MCP alfa-yohannis/elkite-mcp Enables AI assistants to read lecturer profiles, functional-position history, and JAD proposal drafts from EL-KITE LLDIKTI III, then safely tidy drafts by updating selected fields, uploading requirement documents, filling IKD activities, an | |
| lppm-mcp alfa-yohannis/lppm-mcp Enables AI assistants, HTTP clients, and Python programs to log in to Pradita University's research and community-service portal, list the menus available after login, read pages as text or tables, and monitor remaining Turnitin quota and s | |
| SIAKAD MCP alfa-yohannis/siakad-mcp Enables AI assistants to pull teaching evidence from SIAKAD Pradita, such as class lists, lecture minutes, and signed student attendance, ready to be attached as BKD proof. | |
| sister-mcp alfa-yohannis/sister-mcp Enables AI assistants to automate filling BKD data into SISTER, handling SSO login, CSRF tokens, label-to-code translation, and file uploads, with tools for checking login, listing menus and schemas, looking up references and lecturers, man | |
| MCP keyword search alfaarghya/mcp-keyword-search A Model Context Protocol server that enables keyword search within files, returning matching lines with line numbers. | |
| ApiDocs alfaizmac/mcp-demo This MCP server securely exposes an API documentation resource (api-docs.json) to authorized MCP clients, enforcing mTLS, OAuth 2.1 with PKCE, and granular scope-based access control. | |
| Sieve Dataset Converter alfapigeon/sievedatasetconverter Enables AI agents to import datasets from Hugging Face or Parquet, CSV, JSON, JSONL and DuckDB sources, map them onto a user-defined schema with per-row metadata, then preview, sample and write the converted rows into DuckDB files. Also exp | |
| reddit-mcp alfarasjb/reddit-mcp Enables searching Reddit, finding subreddits, reading threads and comments via Atom feeds for research in Claude Desktop. | |
| Aragorn alfarom256/aragorn A direct kernel debugger MCP server for Windows security research that connects to VM kernels via kdnet using DbgEng COM interfaces. It exposes over 60 tools for memory inspection, breakpoint management, and coordinated execution control be | |
| kospell alfex4936/hangul-mcp 한글 MCP (글자 수 세기, 맞춤법 오류, 로만화)
Korean lang mcp | |
| Ultra Debugger alfi-j/ultra-debugger Enables comprehensive JavaScript code analysis and debugging using ESLint and custom pattern matching. Identifies syntax errors, potential bugs, code quality issues, and provides actionable fix suggestions for single files or entire project | |
| figma-proxy-mcp alfianyusufabdullah/figma-proxy-mcp A local MCP server that gives AI agents live access to open Figma files for design handoff and UX writing without API tokens or rate limits. |
26,401–26,450 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.