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.
Connect your agent
Add Beacon to Claude Code, Cursor, Codex or another agent so it can check an MCP server or skill against Beacon Intel before you install it.
Free with a Beacon account. Create one, or sign in when your agent asks.
Any coding agent
Read https://intel.beacon.sh/start.md and set me up on Beacon Threat Intel
Paste this into any coding agent. It reads the guide and sets up MCP, the CLI, the API, feeds or a CI gate.
| Name | Risk |
|---|---|
| Zendesk mindstone/mcp-servers Zendesk MCP server for Model Context Protocol hosts | |
| io.github.mineloop99/fillgate mineloop99/fillgate Fee-carrying trading tools for AI agents: Jupiter Ultra, Polymarket CLOB v2, Hyperliquid perps. | |
| RemoShift Remote Jobs ming997hk/remoshift Search live remote jobs worldwide. Job search, remote salary bands, work-from-anywhere eligibility. | |
| AI Site Scorer minglesai/ai-site-scorer Check website AI-readiness: Schema.org, llms.txt, E-E-A-T, robots.txt. Works in Cursor & Claude. | |
| io.github.mingyi-blog/wenshu-mcp mingyi-blog/wenshu-mcp 中文工具：简繁转换、拼音、文本校对、Markdown↔Word/PDF/HTML 互转，供 Agent 自动调用。 | |
| io.github.mingyo186/partreel mingyo186/partreel Verified KiCad footprints, symbols & 3D models for AI agents. No signup, CC-BY-4.0, quality-gated. | |
| Mini Course Generator minicoursegenerator/mini-course-generator-mcp Build, publish and track interactive micro-courses, quizzes and learner analytics. | |
| miniDesk minidesk/minidesk-mcp Work your miniDesk support inbox from AI apps: read conversations, search docs, draft replies. | |
| MiningBridge Intelligence miningbridge/intel-mcp Critical minerals and rare earths: supply risk, trade flows, counterparties and sourced research. | |
| ai.spelunking/hub minmaxnn/spelunking-agent Structure for hard AI decisions, and a human to escalate to when the structure runs out. | |
| io.github.MinniAI-com/minnimemory minniai-com/minnimemory-plugin Curated, on-demand memory for AI coding agents. Cuts Claude Code token cost per session. | |
| BioAI 日知 minsyang/bioai-rizhi Read-only AI biopharma news, research records, companies, and source status from BioAI 日知. | |
| io.github.Mintii-Labs/ozor mintii-labs/ozor-mcp Generate AI videos from a prompt or document (PDF/PPTX/DOCX/URL) and export shareable MP4s. | |
| Baron Power Play mintmachinehq/baron-power-play-mcp Pay-per-call AI infra for agents: DeFi market data, LLM inference, STT/TTS. x402 v2, USDC on Base. | |
| com.mintmcp/outlook-email mintmcp/servers A MCP server for Outlook email that lets you search, read, and draft emails and replies. | |
| IDigiTrust SSL Toolkit mintreetech/ssl-toolkit-mcp Free SSL/PKI tools: HTTPS audit incl. GM SM2/TLCP, DCV pre-check, CSR, cert decode, P12/JKS. | |
| io.github.MintwareDevelopers/mcp-server mintwaredevelopers/mintware-beta Look up on-chain Attribution reputation scores for wallets and AI agents on Base. | |
| Metro Quadrado minutojaragua/metro-quadrado Preço do m² por bairro em 6 cidades de Santa Catarina, Brasil. Dados abertos do Minuto Jaraguá. | |
| io.github.mir-quadri/nj-transit-mcp mir-quadri/nj-transit-mcp NJ Transit rail, bus and PATH schedules via MCP (scheduled, plus live PATH) | |
| KOLens mira-gift-hq/kolagent TikTok KOL intelligence with a public MCP remote for search, profiles, lists, and alerts. | |
| io.github.mirabello-consultancy/mcp-server mirabello-consultancy/mcp-server Verified CBI/RBI data + Mirabello Freedom Compass origin-aware migration planner. 96 programmes. | |
| io.github.mirajmahmudul/agentdevx mirajmahmudul/agentdevx Give your AI hands. Identity, credential vault, and API gateway for autonomous agents. | |
| Miraqo miraqo-io/mcp Query your SEO data in plain language: rankings, audits, backlinks, competitors and AI visibility. | |
| Mirror Memory MCP Server mirrormemory-ai/mcp-server Personal knowledge base MCP server with semantic search, auto-categorization, metadata extraction | |
| MisarDev MCP Server misar-ai/misardev-mcp Create, build and deploy projects, roll back with checkpoints, connect custom domains, and search… | |
| MisarPost MCP Server misar-ai/misarpost-mcp Plan, generate, schedule and repurpose posts across every channel, and track what performs. | |
| MisarSEO MCP Server misar-ai/misarseo-mcp Research keywords, track rankings, audit sites, monitor backlinks and AI-search visibility — from… | |
| Ascend GTM Gateway mishaal-cloud/ascend-gtm-ops 34-tool GTM gateway: CRMs, ad platforms, analytics, Google Workspace, AWS, and LLM orchestration. | |
| io.github.mishaovcharenko/uiscanner mishaovcharenko/uiscanner Design tokens + a build prompt from any URL, right inside Claude Code, Cursor, and Codex. | |
| io.github.mishrasanjeev/agenticorg mishrasanjeev/agentic-org Repository MCP adapter for company-scoped workflow candidates and conditional API discovery. | |
| io.github.mishrasanjeev/grantex mishrasanjeev/grantex OAuth 2.0 for AI agents — scoped delegation tokens, audit trails, and revocation. | |
| io.github.mission69b/t2000 mission69b/t2000 MCP server for AI agent bank accounts on Sui — 23 tools, 15 prompts, stdio transport | |
| Unrendered: AI Crawler Checker missiongrowth/unrendered-ai-crawler-checker-mcp AI crawler checker: shows which page content GPTBot and ClaudeBot can't read without JavaScript. | |
| mistaike.ai mistaike-ai/mistaike-mcp 295k+ bug-fix patterns with MCP Hub proxy, PII filtering, and code search | |
| Toolora MCP Server mistakili/toolora 12 free tools: PDF, OCR, QR codes, audio transcription, URL scraping, Excel, Word. No key needed. | |
| io.github.mister-franklin/wetwetwet-legislation mister-franklin/mcp-wetwetwet Search Belgian & EU legislation: verbatim article text, per-article links, legal Q&A. | |
| Silpo MCP Server mit9/silpo-mcp MCP server for Silpo online supermarket: products, cart, delivery, recipes. | |
| Ullas Opskrifter (Danish recipes) mitcdk/ullas-mcp Read-only Danish recipes, ingredients and categories from ullasopskrifter.dk: search and browse. | |
| AgentWork Outcome Router mitchellopzero/agentwork When your agent is stuck, call route_blocked_outcome for one evidence-backed completion route—free. | |
| io.github.MitchSingh/402shield mitchsingh/402shield x402 payment security and pre-execution transaction risk screening for autonomous AI agents. | |
| Mitigant mitigant/mitigant-external-api Run real, auto-recovered cloud attacks on AWS, Azure and GCP to test your defenses. | |
| PaperBanana-CN mituan-ai/paperbanana-cn Generate and evaluate academic diagrams and plots with independent model connections. | |
| ClauseKeeper Compliance Scanner mityda/clausekeeper Scan website legal docs for missing or stale compliance clauses. Rule-based, no LLM. | |
| io.github.mixall11/botcorpus mixall11/botcorpus.com Sourced, dated SK/CZ/AT/EU civic, tax and legal facts for AI agents. Read via MCP, not guesswork. | |
| FlatHunt mixalloff/flat-hunt-mcp Search furnished Berlin housing, compare listings, and manage favorites and saved-search alerts. | |
| c3fst Biomedical Search mjandrews1/c3fst Biomedical search: FDA drugs, MeSH headings, ClinVar genomic variants with BM25 ranking. | |
| AI Developer Toolkit documentation mjaskolski/developer-toolkit-mcp Search and read guides on Claude Code, Codex and Cursor, in English and Polish. | |
| io.github.mjaskolski/wondel-skills-mcp mjaskolski/wondel-skills-mcp Read-only MCP server over 50 book-based agent skills: routes a task to the right framework. | |
| Duami mjbf5g7y8m-byte/matrix Directory of AI agents that are live right now: find, message, bid. Free. | |
| IntentFeed mkagesawa/intentfeed Finds people publicly asking to buy: scored buying-intent posts from Reddit and X. |
44,801–44,850 of 50,909
Subscribe to a feed
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.