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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| Name | Risk |
|---|---|
| Conversion Rate Doctor Diagnose conversion bottlenecks in product pages and checkout flows, then prescribe specific, data-driven fixes prioritized by expected revenue impact. Use w... | |
| Customer Onboarding Design post-first-purchase onboarding sequences that educate customers, reduce returns, and drive repeat orders. | |
| Landing Page Builder Design high-converting ecommerce landing page structures with headline copy, hero sections, and CTA placement. | |
| Product Description Writer Write high-converting product descriptions optimized for specific platforms and audiences. Use when creating new product listings, rewriting underperforming... | |
| Product Sourcing Advisor Evaluate potential suppliers and sourcing regions based on cost, quality, lead time, and risk factors. | |
| Review Request Optimizer Optimize review request timing, channel, and messaging to maximize review collection rates and star ratings. Use when an ecommerce seller wants to lift revie... | |
| Affiliate Offer Angle Tester Test and rank affiliate offer angles before outreach or content production. Use when the user needs to compare multiple positioning angles for the same produ... | |
| Affiliate Outreach Generate personalized outreach messages and value propositions to recruit new affiliates and commission-based partners for ecommerce products. Use when launc... | |
| Amazon PPC Build Amazon Sponsored Products and Sponsored Brands campaign structures, keyword match strategies, and bid logic for profitable paid visibility. | |
| Amazon SEO Optimize Amazon product listings with keyword-rich titles, bullet points, A+ content strategies, and backend search term placement for better ranking. | |
| AOV Uplift Simulator Estimate how changes in bundle uptake, upsell acceptance, or cart-building tactics could increase average order value without hiding margin tradeoffs. Use wh... | |
| Audience Builder Design targeted ad audiences for ecommerce campaigns across Meta, TikTok, and Google by combining purchase behavior, interest signals, lookalike modeling, an... | |
| Audio To Text Caption Turn creator audio into clean text captions for ecommerce content and reuse. Use when teams need fast transcript-to-caption workflows. | |
| Backlink Strategy Develop a link-building plan for ecommerce stores including outreach templates, partnership ideas, and content assets. | |
| Batch Content Sprint Os Plan and run weekly batch content production for creators with clear priorities, time blocks, and output targets. Use when the user wants a repeatable conten... | |
| Brand Voice Guide Define and document a consistent brand voice with tone guidelines, vocabulary lists, do/don't examples, and channel-specific adaptations so every touchpoint... | |
| Break-Even Analyzer Calculate break-even points for e-commerce products and campaigns including fixed/variable cost analysis, contribution margin optimization, scenario modeling... | |
| Break Even Calculator Ecommerce Calculate ecommerce break-even thresholds using price, cost, shipping, ad spend, and overhead assumptions so operators can make launch and scale decisions wi... | |
| Bundle Margin Calculator Calculate whether a product bundle improves average order value without quietly destroying contribution margin. Use when teams want to test bundle structures... | |
| Bundle Offer Generator Generate ecommerce bundle ideas using product mix, margin logic, and customer intent. Use when teams want stronger offer packaging without random discounting. | |
| Bundle Strategy Design product bundles that increase average order value by analyzing purchase affinity data, margin contribution, and perceived value to create offers that... | |
| Campaign Calendar Build strategic ecommerce campaign calendars that align marketing activities with platform promotions, seasonal peaks, and product launch cycles for maximum... | |
| Cash Flow Planner Build 13-week cash flow forecasts, identify liquidity gaps, and design capital allocation plans for ecommerce businesses navigating inventory cycles and seas... | |
| Category Gating Guide Navigate Amazon category approval and gating requirements with step-by-step ungating procedures, required documentation checklists, and common rejection solu... | |
| Chatbot Designer Design customer service chatbot conversation flows for ecommerce — order status, returns, product recommendations, and escalation rules — that reduce ticket... | |
| Checkout Friction Audit Audit checkout friction points and prioritize fixes that improve completed purchases without increasing risk. Use when the user reports high add-to-cart but... | |
| Checkout Recovery Reduce payment failures and cart abandonment from checkout friction by auditing payment method coverage, error messaging, and retry flow design. | |
| Cold Start Path Choose the best first growth path for a new product, new shop, or weak early-stage offer based on product shape, margin room, content readiness, and channel... | |
| Comment Replies Draft short, high-clarity replies for comments, objections, and pre-sale questions. Use when responding to public comments on TikTok, X, Instagram, YouTube,... | |
| Comment To Content Recycler Transform comments, DMs, and FAQ threads into prioritized content ideas and script-ready angles. Use when the user wants audience-driven topics, needs repeat... | |
| Commission Builder Design and launch ecommerce affiliate, influencer, and referral commission structures that attract quality partners, drive incremental revenue, and stay prof... | |
| Community Builder Plan, launch, and grow branded online communities on Discord, Facebook Groups, Reddit, or forums to turn buyers into loyal advocates who drive repeat purchases. | |
| Compliance Checker Audit ecommerce listings, ad copy, and creator content against TikTok Shop policies to catch violations before they trigger penalties. Use when reviewing new... | |
| Content Source To Markdown Convert URLs, social posts, and web snippets into clean markdown briefs for ecommerce content research and workflow reuse. Use when teams need structured inp... | |
| Content Spy Document and analyze competitor posting schedules, content themes, hook styles, and promotional timing to spot gaps and counter-programming opportunities. | |
| Content Win Loss Reviewer Analyze ecommerce or creator content post-launch to diagnose why it won or lost using evidence, scoring, and actionable lessons for improvement. | |
| CPA Calculator Ecommerce Calculate allowable and break-even CPA for ecommerce offers using margin, refunds, and conversion assumptions. Use when teams need acquisition guardrails bef... | |
| Creatop TikTok Video Analyzer Analyze TikTok videos using title, screenshots, metrics, comments, and optional captions to reveal why they perform and how to adapt for strategy or ecommerce. | |
| Creator Analysis Analyze creator profiles, content patterns, audience fit, and collaboration quality to support smarter creator decisions. Use when evaluating creators for pa... | |
| Creator Attribution Lite Connect creator content outputs to practical business outcomes using a lightweight attribution model. Use when the user asks which posts drove clicks/leads/s... | |
| Creator Brief Checker Check and improve creator briefs before sending to influencers. Use when your brief is unclear, too long, or likely to cause revision loops. | |
| Creator Campaign Scorecard Evaluate creator campaign plans pre-launch to identify risks, gaps, and readiness across goals, offer, creator fit, operations, tracking, and compliance. | |
| Creator Collab Checklist Check creator collaboration readiness before campaign launch. Use when you need to reduce misunderstandings, delays, and delivery quality issues. | |
| Creator Commerce Context Normalize fragmented creator, product, and campaign details into a structured, reusable context pack for streamlined ecommerce and affiliate workflows. | |
| Creator Content Pillar Builder Create 3-5 durable content pillars for ecommerce creators that link audience needs, product angles, proof, and goals into a repeatable content system. | |
| Creator Content Scorecard Evaluate creator content for ecommerce or affiliate marketing by scoring key elements and providing clear, prioritized feedback to improve conversion and eng... | |
| Creator Contract Draft influencer and creator collaboration agreements covering deliverables, usage rights, exclusivity terms, payment schedules, performance bonuses, and con... | |
| Creator Contract Clause Builder Create clear, practical contract clauses to define deliverables, payment, usage rights, approvals, exclusivity, and cancellation for creator ecommerce deals. | |
| Creator CTA Optimizer Optimize creator CTAs by tailoring tone, timing, and style to audience intent and platform for clearer, more effective next-step prompts. | |
| Creator Deal Ops Run creator brand-deal operations from inbound brief to delivery and payment tracking. Use when the user needs sponsorship workflow support, deliverable scop... |
47,801–47,850 of 108,824
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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.