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 |
|---|---|
| io.github.Sockshead/elsa-agent-gateway ELSA — Coach IA de ciclismo y comunidad en LATAM: planifica tu bloque y encuentra tu club. | |
| Vyrl Inspect and edit media canvases, run existing Flows, and retrieve results. Vyrl MCP token required. | |
| Agent Risk Desk EVM address enrichment, counterparty risk and tx screening for agents, paid per call in USDC (x402) | |
| Hire Solidmade Hire a studio for Shopify, web, automation and data jobs: live services, USD prices, quote requests. | |
| FetchFox YouTube transcripts, Instagram profiles and posts, and TikTok data as MCP tools. | |
| ME Human Capability Human judgment for AI agents: discover capabilities, get quotes, and track paid human tasks. | |
| XPlanner Turn ideas into platform-ready drafts, schedule content, and publish through XPlanner. | |
| Perceptdot B2A2H platform — tracks GA4, Vercel deployments, GitHub workflows with AI-powered ROI analytics. | |
| Tracepay Read-only payment state for USDC on Base/Solana (Bridge, Circle): completed, failed, or delayed. | |
| Armenia Company Registry + Beneficial Owners (Reestri) Armenia state register lookup with beneficial owners from official BODS declarations. | |
| Caucasus Company Screen (Reestri) One-call company screen across Georgia, Armenia and Moldova registers: status, owners, contracts. | |
| Georgia Company Registry Lookup (Reestri) Georgia (NAPR) company registry lookup by ID code or name: status, legal form, evidence. | |
| Georgia Person → Companies Search (Reestri) Georgia registry reverse search: person or organisation → all companies and roles. | |
| Burs-IA Public MCP for agent verification, work discovery and governed interoperability. | |
| Burs-IA Burs-IA public MCP entry point for capability discovery, bounded routing and interoperability. | |
| Burs-IA Tools Free read-only tools for agents: agent-readiness audit, TLS/DNS/header checks, MCP search, utils. | |
| Burs-IA Utils 502 utilidades deterministas gratis y sin llave para agentes: NIT, festivos, IVA, CUFE, aeropuertos | |
| SparkLaunch Founder workflows for idea validation, branding, campaigns, landing pages, analytics, and CRM. | |
| SchoolOrder Catalog Search AI and edtech subscriptions Korean schools can buy: prices, quotes, S2B purchase guides. | |
| io.github.spectrumdatadigital/spectrum-data-digital Data marketplace for AI agents: quality-scored datasets, compliance checks, x402 USDC payments. | |
| FOXIFY Agent Authority + Payment Preflight x402 agent preflight: exact action authority plus payment mandate, destination, expiry and replay. | |
| io.github.Speeron-Polska/speeron-next Speeron NEXT Digital Guest Journey MCP server (remote HTTP endpoint). | |
| QueryBear Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls. | |
| SpendPreflight Preflight x402 payments. Base ERC-8004 agent #1151628; wallet binding verified Nov 3, 2026. | |
| io.github.SPFreedom/showrealcost Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates. | |
| Symbola Search software packs on symbola.sh, read their decisions, and get steps to build them. | |
| SpringRoll Register, deploy, review, and govern internal applications built with coding agents. | |
| io.github.squidcode/tapwatermap Query US tap-water quality from the EPA's SDWIS records — by city, system, or contaminant. | |
| io.github.Stackbilt-dev/img-forge AI image generation across 5 quality tiers (SDXL to Gemini 3 Pro), 50 free credits on signup. | |
| Trade Evidence All 36,524 Canton Fair 2026 exhibitors: find factories, flag traders, MOQs, prices, US import rules. | |
| 奇妙生产力 · Qimiao Productivity Productivity toolbox for Personal Agents: create PPTs, covers, websites, music and process files. | |
| io.github.Startvest-LLC/idealift Manage product ideas, decisions, and customer signals from AI assistants with NLQ | |
| Stashbase Secrets for developers and agents—secure context and workflows without exposing secret values. | |
| Flipvo: licenses, entities, NPI, OFAC and OIG screens, carriers, OSHA, drive times Pay-per-call agent tools (x402, MPP): licenses, entities, NPI, OIG/OFAC screens, FMCSA, OSHA, drive | |
| StealthGPT Humanize text, generate content drafts, and retrieve run results through StealthGPT. | |
| The Dutch Directory Dutch-learning market map: schools, Verified Pro tutors, exams, paths and courses near any capital. | |
| BloodPanel Find and compare published Irish blood-test listings, prices, locations and panel markers. | |
| io.github.steviepinero/docforge 12 paid document tools: PDF to markdown, OCR, tables, invoices, Word/Excel/HTML, merge/split. x402 | |
| AppScreen Design App Store and Google Play screenshots in the AppScreen browser editor, live in your open tab. | |
| Streamloop Manage cloud-hosted 24/7 video streams, playlists, destinations, schedules, media and workspaces. | |
| Talking Heads on Markets Source-backed market views by talking head, topic, ticker, and horizon, with original links. | |
| io.github.StroybatPing/aicatalog Search a Ukrainian catalog of 21,000+ AI tools — search tools, get details, list categories. | |
| io.github.sturs49/cryptotaxedge US tax classification for on-chain transactions: category, treatment, confidence, review flags. | |
| Scholium Live Needle GET a public URL now and report whether an exact needle is still in the body. | |
| Dukkani — Saudi groceries and grocery cashier Find Saudi groceries by city and district, send them a shopping list; free cashier and debt book. | |
| io.github.suiyang-meta/miinideck Publish AI-generated HTML to a private, unguessable link, straight from Claude or ChatGPT. | |
| Airbnb Listing Details Public Airbnb details, amenities, photos, host profile fields and numeric category ratings. | |
| Airbnb Search Scraper Public Airbnb listings with numeric prices, ratings, photos and automatic price splitting. | |
| App Reviews Scraper Google Play and App Store written reviews in one schema, with ratings and app metadata. | |
| Audio & Video Transcriber Audio, video and podcast feeds to text with Whisper. Timestamps, SRT/VTT, 99 languages. Per minute. |
40,901–40,950 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.