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 |
|---|---|
| ai.fugentic/fugentic Fugentic helps any business to be found by customers using AI to find products and service. | |
| 障害福祉AI辞典 (Japan Disability Welfare Dictionary) Japan disability welfare (障害福祉) reference: service fees, add-ons, staffing. In Japanese. | |
| Fullmakt Credential broker for AI agents: scoped, revocable API access with policy enforcement and audit. | |
| HorizonIQ Licensed, analysis-ready US public data for AI: industries, economy and local markets. | |
| Skyread Licensed, analysis-ready US public data for AI: industries, economy and local markets. | |
| Funkel AI Run LinkedIn and email outreach: find leads, manage campaigns, and reply to prospects. | |
| Funlet Events by text: plan, invite people and groups, send reminders, track RSVPs. US and Canada numbers. | |
| Furva Pet Lab Interpretation Interpret dog and cat lab reports with easy to understand explanations and vet questions. | |
| FutureInfra Korean cloud for AI agents — servers, Docker apps with HTTPS, domains, scraping, 300+ AI models | |
| G62 Patent Search Public patent search with ranked candidates, source links and coverage context. Developer beta. | |
| Gatana MCP gateway for every MCP server, OpenAPI spec and FaaS tool behind one URL: SSO, SCIM, audit logs. | |
| Gateway Architect Your coding agent reads your team's architectural decisions and what happened when they shipped. | |
| GemBoss Build, test and measure ecommerce pages and stores. Every change waits as a draft for your approval. | |
| General Dispatch The system of record for home-service businesses, run by your agent: CRM, booking, texts, quotes. | |
| Genomic Intelligence Hosted DNA language models: promoter, splice, enhancer, chromatin, expression, annotation | |
| Gensprite Game assets for your agent: sprites, turnarounds, animations, 3D characters, props, music and SFX. | |
| GenToon Create multi-cut AI webtoons (instatoons) with your own GenToon characters and art styles. | |
| ai.geodesiclabs/governance-platform Pre-execution governance for AI agents. Deterministic PASS/FAIL/REVIEW verdicts, replayable proof. | |
| alfred_ Up to 6 Gmail, Outlook, iCloud and IMAP inboxes in one connection. Nothing sends without your yes. | |
| Boomerang Warm-intro paths, relationship intelligence and accounts for B2B sales teams, via Rudy. | |
| Cor Run customer onboarding from your AI tool: build plans, deploy agents, find bottlenecks. | |
| FinSight Market Analysis Signals, technicals, regime and news for 1,000+ US/TR symbols. Data only, not investment advice. | |
| GravityAds MCP Review authorized ad-account metrics with your AI assistant. Early access by invitation. | |
| gethal.ai Public MCP for gethal.ai — autonomous AI sales agent. Pricing, features, book a demo. | |
| getimg.ai Generate and edit images, video, music, speech and sound effects with your getimg.ai account. | |
| Precision AI OS Set up and run your firm's Precision AI agents, skills and routines from any MCP client. | |
| Ricky Customer inbox and CRM for WhatsApp, Instagram and Messenger: contacts, conversations, reports. | |
| Rush Hand Rush a task: an agent does the work in its own cloud sandbox and returns a PR, report or files. | |
| Simplo Social media for small businesses: write, illustrate, schedule and publish posts from your AI. | |
| ai.getthroughline/throughline A persistent AI self you own — memory, persona, judgment — portable across all your AI hosts. | |
| ai.getvda/auth-token-mcp-service Auth Token MCP Service | |
| ai.getvda/auth-token-mcp-traced-service Auth Token MCP Traced Service | |
| ai.getvda/authenticated-llm-agent Authenticated LLM Agent | |
| ai.getvda/authenticated-llm-agent-bcrypt Authenticated LLM Agent (Bcrypt) | |
| ai.getvda/authenticated-llm-jwt-agent Authenticated LLM JWT Agent | |
| ai.getvda/authenticated-llm-mcp-agent Authenticated LLM MCP Agent | |
| ai.getvda/authenticated-llm-traced-agent Authenticated LLM Traced Agent | |
| ai.getvda/authenticated-mcp-agent-aed9d5 Authenticated MCP Agent | |
| ai.getvda/authenticated-mcp-agent-bcrypt Authenticated MCP Agent (Bcrypt) | |
| ai.getvda/authenticated-mcp-agent-openai Authenticated MCP Agent (Openai) | |
| ai.getvda/authenticated-mcp-traced-agent Authenticated MCP Traced Agent | |
| ai.getvda/authenticated-multi-llm-agent Authenticated Multi-LLM Agent | |
| ai.getvda/claude-schema-output-agent Claude Schema Output Agent | |
| ai.getvda/dynamic-health-monitor Give it one seed; it finds every service and checks HTTP, TCP, SSL and DNS. | |
| ai.getvda/elasticsearch-mongodb-redis-stack-generator-elasticsearch-elasticsearch Elasticsearch + MongoDB + Redis Stack Generator (Elasticsearch/Elasticsearch) | |
| ai.getvda/elasticsearch-redis-mysql-stack-generator Elasticsearch + Redis + MySQL Stack Generator | |
| ai.getvda/elasticsearch-redis-stack-generator Elasticsearch + Redis Stack Generator | |
| ai.getvda/elasticsearch-redis-stack-generator-elasticsearch-elasticsearch Elasticsearch + Redis Stack Generator (Official Image) | |
| ai.getvda/encrypted-langchain-session-agent Encrypted LangChain Session Agent | |
| ai.getvda/encrypted-langchain-token-agent Encrypted LangChain Token Agent |
26,851–26,900 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.