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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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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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.geeks-accelerator/inbed geeks-accelerator/in-bed-ai AI agent dating — personality matching, compatibility scoring, and real conversations on inbed.ai | |
| io.github.gejyn14/kiwoom-mcp gejyn14/kiwoom-plugin Kiwoom Securities REST API for Korean markets — 236 endpoints, streaming, gated order execution | |
| DXRating gekichumai/dxrating maimai DX songs, charts and internal levels, and rating and Best 50 calculators, from DXRating | |
| Secret Handoff geland/secrethandoff-integrations Let agents use temporary secrets without receiving their values in chat. Local stdio; Node 22+. | |
| Clean Notes gelborn/clean-notes-mcp Kanban tasks and project notes for AI clients, with OAuth and per-project read or write grants. | |
| GDEX Trading gemachdao/gdex-skill GDEX (gdex.pro) trading for AI agents: spot, perps and HyperLiquid on Solana, EVM and more chains | |
| Gemalli B2B Trade gemalli-org/gemalli.com_prod Global B2B trade: verified manufacturers, product search, sanctions screening, HS codes. | |
| Easel gemberkoekje/easelapi A headless painting engine for AI agents: brushes, paint load, wet blending, canvas texture. | |
| Company Social MCP: Website to LinkedIn & Social Links geminigeorge22/company-social-mcp Find a company's LinkedIn, X, YouTube, Instagram and Facebook profiles from its website or name. | |
| Etsy Search & Shop Sales MCP geminigeorge22/etsy-sales-mcp Etsy search + Etsy shop sales: live listing rows and sales counters via Apify MCP. | |
| Gemus gemus-ai/gemus Node-based AI design workflows on the Gemus canvas: generate images, video, 3D, and PPT. | |
| GenClass genclass-dev/genclass-lib Find race conditions in your web app by reordering its responses, replay one, prove the fix. | |
| io.github.genecell/piaso-mcp genecell/piaso-for-agents PIASO single-cell ecosystem docs (PIASO, COSG, cytome, LARIS, cytorete) + live PIASOmarkerDB | |
| Cofounder general-intelligence-company/cofounder-plugin Company context and tools for research, CRM, email, social publishing, and roadmaps. | |
| Orbilyn general-remigius/orbilyn Product data control center MCP — catalog consistency across marketplaces. | |
| com.meetvalis/valis-credit-intelligence generalintelligencecapital/valis-mcp Private credit intelligence: company search, credit models, IC memos, and live market data. | |
| LingJing genesis-plan/lingjing LingJing classroom MCP: human teaches, AI student questions; returns blindspots & summary. | |
| LingNao genesis-plan/lingnao LingNao: deterministic reasoning for AI agents → verified/refuted/unverifiable. ~3ms, fail-closed. | |
| io.github.genesiscode2026/genesis-agent-mcp genesiscode2026/genesis-agent-tools Pay-per-call x402 MCP tools on Base USDC: Release Guardian + Workflow Runner. | |
| GenesisPay genesistechat/genesispay-js Let an AI agent find and pay for x402 APIs and products in USDC on Base, within owner-set limits. | |
| Genfeed genfeedai/genfeed.ai Create, review and schedule social content from your AI agent. Approval-first. | |
| GenPM genpm-net/genpm Search, inspect and inject full source modules (code + AI rules + MCP) pinned to a Git commit. | |
| net.gentechlabs/x402-gateway gentech-labs/programmable-money-x402 Pay-per-call x402 services for agents: risk scoring, DeFi, wallet and market data. | |
| Project Brain gentleelephant/project-brain Read-only source search and retrieval across configured GitHub repositories | |
| gently gently-hq/knowledge-graph Ask a codebase what calls what: search, blast radius, paths between symbols, and diffs. | |
| io.github.gentry-ai-bot/contentforge gentry-ai-bot/contentforge Content pipeline MCP server — image sourcing, SEO, affiliate links, and CMS publishing. | |
| Genudo genudo-ai/genudo_mcp Build & manage Genudo AI agents for any messaging channel — pipelines, integrations, knowledge. | |
| Genviral genviral/genviral.io Plan, create, schedule, publish, and analyze social media content. | |
| io.github.Geo-Coder-17/coupon-swarm geo-coder-17/coupon-swarm Shared CC0 ledger of public coupon codes with dates: find, deposit and report codes. | |
| Human as a Service (Geoff) geoffsdesk/web Ask a named human, Geoff, a question your agent cannot compute and fetch his answer later. | |
| Filenymous Sharewall geoking2104/filenymous AI agents join an end-to-end encrypted, ephemeral Filenymous Sharewall: messages, files, notes. | |
| Geonode MCP Server geonodecom/mcp Web data for agents. Extract web pages, crawl websites, discover URLs, and search the web. | |
| Dataset licence facts george-kozlitin/dataset-licence Licence facts for popular Hugging Face datasets: declared licence, files, sources, conflicts. | |
| com.teclazo/mercadolibre georgelawrence/kwp-mercadolibre Mercado Libre keyword & competitor intelligence for AI agents across all 18 ML markets. | |
| PersonalKnowHow georgi-petkov/personalknowhow Live public demo: query one person's learning and work history as a knowledge graph via MCP. | |
| net.gepuro.mcp-company-lens-v1/company-lens-mcp-registry gepuro/company-lens-mcp-registry Search Japanese company database | |
| services.gera/mcp-gera-clinic geraservicesuk/globetura Find CQC-registered UK care/health providers and run non-diagnostic health calculators (BMI, etc). | |
| io.github.geraservicesuk/mcp-gera-clone geraservicesuk/globetura GeraClone MCP — discover expert clones, check operator's clone status, start expert chats (consent). | |
| services.gera/mcp-gera-compliance geraservicesuk/globetura Classify AI systems under the EU AI Act and look up obligations and articles. Offline, no auth. | |
| services.gera/mcp-gera-data geraservicesuk/globetura Discover & query Gera's 30 attested open UK/US government datasets, each with signed provenance. | |
| services.gera/mcp-gera-eats geraservicesuk/globetura Look up UK food hygiene ratings and city hygiene profiles from real FSA FHRS/FHIS data. No auth. | |
| io.github.geraservicesuk/mcp-gera-home geraservicesuk/globetura Find and book home service providers: cleaning, repairs, beauty, moving. 50+ countries. | |
| services.gera/mcp-gera-indices geraservicesuk/globetura Discover, resolve & cite Gera named UK NHS/OGL public-data indices with real source provenance. | |
| services.gera/mcp-gera-jobs geraservicesuk/globetura Search global job categories, real crawled salary benchmarks and country job markets. No auth. | |
| io.github.geraservicesuk/mcp-gera-lens geraservicesuk/globetura GeraLens MCP (placeholder) — ambient camera-activated service discovery. Launching 2026-2027. | |
| io.github.geraservicesuk/mcp-gera-market geraservicesuk/globetura E-commerce marketplace: search products, order, track shipments. 50+ countries. | |
| io.github.geraservicesuk/mcp-gera-mind geraservicesuk/globetura GeraMind MCP (placeholder) — personal context vault for AI agents. Launching 2026. | |
| services.gera/mcp-gera-nexus geraservicesuk/globetura Search Gera marketplaces and create consent-first booking intents. No payment taken by server. | |
| io.github.geraservicesuk/mcp-gera-persona geraservicesuk/globetura GeraPersona MCP — voice/personality skin marketplace for robots and AI agents (70/30 rev-share). | |
| io.github.geraservicesuk/mcp-gera-prime geraservicesuk/globetura Gera Prime MCP (placeholder) — Everything subscription meta-product. Launching 2026. |
23,301–23,350 of 50,909
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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.