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.
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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 |
|---|---|
| Crowe Logic michaelcrowe11/crowe-logic-foundry CroweLM tiers and frontier engines by name, metered per Crowe Logic plan. Ask, list models, account. | |
| Architecture Intelligence Platform michaelegner/architecture-intelligence-platform Evidence-qualified architecture context for coding agents. | |
| io.github.michaeljiangmingfeng-debug/quanttogo-mcp michaeljiangmingfeng-debug/quanttogo-mcp Quantitative trading strategies, market indices, and live performance data | |
| CourseForge michaeljmoody/caring-courseforge AI-powered LMS course builder: 89 tools, 17 skills, SCORM/xAPI export, agentic UI | |
| DeepMap AI michaelljessop/sensoranalytics Multi-hazard geophysical risk scoring, prediction, weather, insurance, and climate tools | |
| Veridu michaelw-pr/veridu-plugin Your agent verifies its change before commit; PR review that knows what depends on your change. | |
| io.github.michaelyousrie/mailpal michaelyousrie/mailpal List, inspect, and run saved HTTP requests from MailPal collections; write tools on Pro | |
| io.github.michal-lefler/secure-flows michal-lefler/secure-flows MCP server for secureFlows (secure-flows.com). Alias of io.github.michal-lefler/secureflows-mcp. | |
| VoiceFlip michalbaturko-lang/voiceflip AI voice agents on SMB websites — fully autonomous build in 2–3 min. 23 MCP tools. EU, GDPR. | |
| Citation Network MCP michalhron/citation-network-mcp Citation-network analysis on Scopus or OpenAlex: coupling, co-citation, lineages, bibliometrics. | |
| TrustAgent — counterparty verification michalstachnik/trust-agent Is this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis. | |
| ai.dsght/public michalstrnadel/dsght-landing Read-only MCP access to DSGHT.ai published foresight and country-grounded claim resolution. | |
| AI Design Blueprint michelangelo-z/ai-design-blueprint Doctrine and validators for governable agentic AI products. | |
| io.github.Mickdownunder/safeinstall mickdownunder/safeinstall Local-first supply-chain security gate for npm/pnpm/bun: typosquat, release age, provenance checks | |
| Apex (smartapex.uk) AI Component Card Store mickeyappol-create/agentbbs Run verified read-only code tools: quant diagnostics + agent-ops preflight, no source exposure. | |
| Copilot Studio microsoft/copilot-studio-mcp A single entry point for working across the Copilot Studio agent and automation lifecycle. | |
| Awesome Copilot MCP Server microsoft/mcp-dotnet-samples An MCP server that stores Copilot customizations from the Awesome Copilot repository | |
| Microsoft Fabric MCP Server microsoft/mcp MCP tools for interacting with Microsoft Fabric | |
| Template MCP Server microsoft/mcp Template MCP server example. | |
| Microtoll Engine microtoll/engine Microtoll Engine in your coding tool: docs search and a scaffold for end-to-end-encrypted apps. | |
| pqc-scan microtoll/pqc-scan The cryptography a JavaScript or TypeScript codebase uses, and which a quantum computer would break. | |
| AcornReply middlefieldgs/acorn_reply Set up AcornReply workspaces and read and edit your knowledge base. | |
| Jupiter Invoice middlefieldgs/jupiterinvoice Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth). | |
| com.jupitersignup/jupitersignup middlefieldgs/jupitersignup List, read, create, and edit JupiterSignup sign-up and payment forms. API key required. | |
| io.github.midnight-rgb/mcp midnight-rgb/agentdomain Domain registrar for AI agents. Search, register, and manage domains via API. | |
| MidOS - MCP Community Library midosresearch/midos-mcp Curated knowledge API for AI agents - skill packs, semantic search, validated patterns. | |
| Midplane midplaneai/midplane A gateway between AI agents and Postgres: table access, masking at the source, approvals and audit. | |
| io.github.mifactory-bot/mifactory-agent-memory mifactory-bot/agent-memory-api Persistent memory for AI agents across Claude, ChatGPT and any MCP client. | |
| io.github.mifactory-bot/mifactory-contratos mifactory-bot/freelance-contracts Freelance contracts via API for any country. AI-generated or PDF. Pay-per-use: $5-$20. | |
| io.github.mifactory-bot/mifactory-email mifactory-bot/mifactory-email Send transactional emails for AI agents via SMTP. Templates included. | |
| io.github.mifactory-bot/mifactory-logic-verifier mifactory-bot/mifactory-logic-verifier Verify AI agent reasoning and logic for errors and contradictions. Pay-per-use. | |
| io.github.mifactory-bot/mifactory-payments mifactory-bot/mifactory-payments Stripe payments for AI agents. Create links, verify, manage customers. | |
| io.github.mifactory-bot/mifactory-pdf mifactory-bot/mifactory-pdf Send transactional pdfs for AI agents via SMTP. Templates included. | |
| io.github.mifactory-bot/mifactory-scraping-api mifactory-bot/mifactory-scraping-api Web scraping for AI agents. Extract text and metadata from any URL worldwide. $0.005/page. | |
| io.github.mifactory-bot/mifactory-spec-api mifactory-bot/mifactory-spec-api Convert docs to agent-readable specs with criteria and constraints. $0.10/convert. | |
| JumpServer Bastion (jms) mifazhan/jms-client Run commands, transfer files and browse assets on a JumpServer v4 bastion from your AI assistant. | |
| Mighty Automation mightymikereid/mightyautomation-plugin Mighty Automation: marketing automations, email, leads, contacts and bookings. | |
| OutSlide miha1744/outslide-mcp Creative workspace. Public MCP: outline previews for Codex and Claude Code; media in the web app. | |
| Tapo MCP mihai-dinculescu/tapo MCP server for discovering and controlling TP-Link Tapo smart home devices via AI Agents | |
| io.github.Mihkel00/tokven-mcp mihkel00/tokven Generate design token systems from a hex color — OKLCH-derived, WCAG-validated, multi-format | |
| AIMEAT miikkij/aimeat-protocol Your knowledge, agents and apps on a node you own, reached from the AI you already use. | |
| io.github.mike-boodoo/oqos-connector mike-boodoo/oqos-connector Base OQOS MCP server for chatbot discovery and future OQOS capabilities. | |
| x402 Bazaar Rank mike-lblc/project-zero Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402. | |
| ScrapingBot mike-scrapingbot/scrapingbot Public web data for AI agents: scrape any page, plus Google, TikTok, Instagram and Amazon as JSON. | |
| ANIME INTELLIGENCE / AI PURCHASE INTELLIGENCE mike05102/anime-intelligence-mcp AI commerce intelligence for anime, industrial parts, replacements, sourcing and agent buying. | |
| io.github.mgaruccio/openapi-navigator mikegaruccio/openapi-navigator Navigate and query OpenAPI specs with fuzzy search, pagination, and API testing | |
| nexus0-agent-rail mikehunt69702/token-intel Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402. No account or API key. | |
| Pandough mikepiechota/pandough Flour-first dough plans: yeast, hydration, schedule from flour you own. No API key for plan tools. | |
| ai.upgradeagent/upgrade-agent mikeslone-plusgrade/upgradeagent Quote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy. | |
| Ski Limone Travel Guide mikeslone/skilimone Limone Piemonte travel guide: hotels, dining, wine, village content, and live snow via MCP. |
44,701–44,750 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.