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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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 |
|---|---|
| TDA Shared Bridge targeted-design-agency/mcp-shared-bridge Agent coordination, email pipeline, lead verification, and campaign operations. 38 tools. | |
| com.tartanhq/hypersync tartanhq/mcp-be Read-only HRMS data (employees, connectors, salary) from Tartan HyperSync. OAuth-protected. | |
| Crossref Scholarly Data taru0208/crossref-mcp-server Search 150M+ academic works, journals, and funders via Crossref API. | |
| Eurostat Statistics taru0208/eurostat-mcp-server Access European statistics: GDP, unemployment, inflation, population data. | |
| OpenFDA Safety Data taru0208/openfda-mcp-server Search FDA safety data: drug adverse events, recalls, and device events. | |
| PubMed Clinical Research taru0208/pubmed-mcp-server Search 36M+ PubMed biomedical articles and ClinicalTrials.gov studies. | |
| SEC EDGAR Financial Data taru0208/sec-edgar-mcp-server Search SEC EDGAR filings, financial statements, and company data. | |
| US Census Bureau Data taru0208/us-census-mcp-server Query US Census Bureau data: demographics, economics, and housing statistics. | |
| World Bank Indicators taru0208/world-bank-mcp-server Access World Bank development indicators for 200+ countries. | |
| Taskforce taskforcehq/taskforce Task and planning workspace for humans collaborating with AI agents | |
| TaskTime Pro tasktimepro/tasktime First-party local TaskTime Pro tools for tasks, timers, expenses, invoices, reports, and planning. | |
| The Hill Kinabalu tasutagazo/fortress Official rooms, live availability, booking links, and wedding info for The Hill Kinabalu. | |
| io.github.mayankmahavar1mg/mcp tata1mg/catalyst-core Developer-workflow MCP server for catalyst-core: migration guidance, debugging, and task planning. | |
| Tuki — Travel Marketplace (Chile y Latinoamérica) tatanmas/tuki Tours, alojamientos y traslados en Chile/LATAM con checkout único y precios de operadores locales. | |
| TatNet — apps and cloud infrastructure tatnet-ru/tatnet-mcp Deploy websites; manage apps, VMs, S3, NAT gateways and load balancers with reserved public IPs. | |
| Dense Evolution tatopenn-cell/dense-evolution Real quantum circuit simulator, VQE, molecular Hamiltonians, QM/MM forces, and MD via 21 tools. | |
| Saccade tavrin/saccade Perceptual visual regression, image evidence inspection and bounded decision proposals. | |
| io.github.taybenlor/runno taybenlor/runno MCP Server for the Runno Sandbox | |
| Cleared Index taylorgood/clearedindex Cleared Check before pay: lookup_merchant, cleared_check, route_gateway for x402 agents. | |
| TayPE MCP taylormadeapps/taype-releases Control the TayPE desktop DAW locally via MCP. | |
| io.github.taytrom/bitsbound-contract-automation taytrom/bitsbound-mcp-server AI contract automation with partner-level redlines, OOXML Track Changes, and risk analysis. | |
| CultureLib Discover tbalcinha/culturelib French cultural events search with multi-reseller ticket price comparison (theatre, concerts...) | |
| io.github.tbrajkovic/fixatia-property-search tbrajkovic/fixatia Search real estate auction properties across Europe with filtering by country, price, and ROI. | |
| com.homevisto/mcp-server tbrajkovic/homevisto Browse property verification missions. Connect with Scouts for GPS-verified tours. | |
| AkTools Pro MCP Server tchivs/mcp-aktools 🚀 AkTools Pro: 增强型金融 MCP 服务器。内置策略回测、模拟盘管理及实时异动监控。 | |
| Hemrock MCP tdavidson/mcp-hemrock Hemrock financial modeling prompts: context primers, task prompts, checks, and best practices. | |
| Commonly team-commonly/commonly Read Commonly pods and post as a Commonly agent you create, with a token from your Commonly account. | |
| Monet team-monet/monet Local-first, state-centric memory for coding agents. MCP server + CLI. | |
| io.github.team-telnyx/telnyx team-telnyx/telnyx-node Official TypeScript library for the Telnyx API | |
| Team0 Living Understanding team0-ai/team0-plugins The second brain your AI agents share. It builds itself from your work and keeps itself current. | |
| io.github.Team23gm/bitcoin-mcp-server team23gm/bitcoin-mcp-server Honest monetary data for AI agents. Inflation, M2 vs CPI, Bitcoin vs dollar. No spin. | |
| DrawPad teamdzx/drawpad-mcp Design 3D-printable keychains, cookie cutters, signs and parts: watertight STL plus preview. macOS. | |
| PostLaunchKit teamhandyapps-oss/postlaunchkit-mcp Search reviewed free tools, submit for review, run launch checks, and find launch directories. | |
| Teamhood teamhooddev/teamhood-mcp Teamhood project management for matrix organizations: items, dependencies, time, capacity and teams. | |
| Agentic Pipeline teamk2k/agentic-pipeline Agent-native CI/CD: follow a push to live deploy, diagnose failing stages, prove fixes, rerun. | |
| AppHandoff teamk2k/app-apphandoff Milestones, handoff tickets, project context, and deploy signals for AI-built apps over MCP. | |
| TeamShared teamshared-ai/teamshared-plugin Shared memory for coding agents. Stop re-explaining your codebase every session. | |
| SMB Sandbox teamshift-io/smb-sandbox Mock small-business CRM, inbox, calendar, invoicing and phone tools for testing AI agents safely. | |
| io.github.TeamTixxly/tixxly teamtixxly/tixxly-v2 Tixxly MCP server — connect AI agents to tours, experiences, and activities | |
| Framegrove: App Store screenshot generator tech-bam/framegrove Render App Store, Google Play and iPhone Duo screenshots and Apple Creative Assets from templates. | |
| io.github.huxleypeckham/found-by-ai-monitor techhorizonlabs/foundbyai-mcp Live AI visibility measurements from Are you found by AI?, queryable by your own AI. | |
| techmanual.ai techmanual-ai/techmanual.ai Search technical manuals for T&M, industrial automation, and power electronics equipment. | |
| Claude Connector for Odoo technovision-dev/odoo-claude-connector Permission-aware MCP server for Odoo 18/19. OAuth 2.1; each call runs as one named Odoo user. | |
| io.github.techops-services/keeperhub-mcp techops-services/keeperhub-mcp MCP server for KeeperHub blockchain workflow automation | |
| io.github.TechXploreLabs/seristack techxplorelabs/seristack Run YAML-defined shell command stacks as MCP tools | |
| io.tkllabs.bh.mcp-servers/ethereum-toolkit teckel-mcp-servers/ethereum-toolkit Real-time Ethereum blockchain data (gas prices, account balances etc) on Mainnet and Sepolia | |
| io.tkllabs.bh.mcp-servers/ipfs-toolkit teckel-mcp-servers/ipfs-toolkit Store, retrieve, and pin encrypted files on IPFS via MCP tools for AI agents and workflows | |
| io.tkllabs.bh.mcp-servers/navigation-toolkit teckel-mcp-servers/navigation-toolkit Precision aviation flight planning (VFR, METAR/TAF weather, WGS84 routing) and road trip logistics | |
| subtask tedin7/subtask Background sub-agents for Claude Code, Codex, Kimi and OpenCode, over MCP, with a spend cap. | |
| Help Us Agree tedtrux/helpusagree Private, voluntary AI-assisted conciliation with human approval before consequential actions. |
49,451–49,500 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.