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 |
|---|---|
| concur This skill should be used when the user asks about SAP Concur through the concur-mcp tools — expense reports, expenses, available (unassigned) card transactions and e-receipts, receipt images, or Concur Travel trips. Triggers on phrases lik | |
| concur-fpx Read SAP Concur expense data from a shell — your expense reports, each report's line items (vendor, type, amounts, receipts, exceptions), and available expenses not yet on a report — through the user's signed-in Concur browser tab with the | |
| creditkarma Access Credit Karma transaction data via MCP. Use when the user asks about their Credit Karma transactions, spending by category or merchant, account summaries, account balances, or wants to sync or query their financial data. Triggers on p | |
| creditkarma-fpx Query Credit Karma (creditkarma.com) transactions from a shell with the fpx CLI (@fetchproxy/cli) instead of running the creditkarma-mcp server — capture the signed-in session cookie once, then curl the GraphQL transactions endpoint directl | |
| Tmp.Rd8dBLUSJc Access Credit Karma transaction data via MCP. Use when the user asks about their Credit Karma transactions, spending by category or merchant, account summari... | |
| crowntowncompost-mcp Access the Crown Town Compost customer portal (portal.crowntowncompost.com) — pickup/service history, invoices, upcoming service days, skips, account details — from a shell with curl instead of running the crowntowncompost-mcp server. Logs | |
| easytable Use when the user wants to check restaurant availability or make, change, or cancel a table reservation at a restaurant that books through easyTable (a book.easytable.com/book/?id=<id> widget). Covers listing booking areas, dates and times, | |
| easytable-fpx Check restaurant availability and manage easyTable bookings (book.easytable.com/book/?id=<placeId>) from a shell with the fpx CLI (@fetchproxy/cli) instead of running the easytable-mcp server — list booking areas/dates/times, look up a book | |
| Tmp.6y6CG0U2aH Use when the user wants to check restaurant availability or make, change, or cancel a table reservation at a restaurant that books through easyTable (a book.... | |
| etix Search Etix events, venues, and performers and pull event/venue details via MCP. Triggers on phrases like "find events on etix", "etix tickets for", "what's playing at <venue> on etix", "etix event details for", "search etix for <artist>", | |
| etix-fpx Query etix.com (event ticketing) from a shell with the fpx CLI (@fetchproxy/cli) instead of running the etix-mcp server — search events, venues, and performers, and pull event/venue detail, via one-shot calls through a signed-in browser tab | |
| Tmp.JO43v0Z5UV Search Etix events, venues, and performers and pull event/venue details via MCP. Triggers on phrases like "find events on etix", "etix tickets for", "what's... | |
| eventbrite-mcp Query eventbrite.com from a shell — your tickets/orders, your organizations' events and attendees via the documented token API (curl), and public event discovery/search via the fpx browser bridge (the search API is WAF-walled and absent fro | |
| evite This skill should be used when the user asks about Evite events or invitations. Triggers on phrases like "check Evite", "my Evite events", "who RSVP'd", "Evite guest list", "RSVP to the party", "message my Evite guests", "create an Evite in | |
| evite-api Query and act on Evite (evite.com) events, guest lists, RSVPs, and messages from a shell with curl and a cookie jar — instead of running the evite-mcp server. Does a headless EVITE_EMAIL/EVITE_PASSWORD login against evite.com's internal /se | |
| Tmp.Z6S6o6j6SG This skill should be used when the user asks about Evite events or invitations. Triggers on phrases like "check Evite", "my Evite events", "who RSVP'd", "Evi... | |
| flightaware-mcp Live flight tracking and aviation data via FlightAware AeroAPI through MCP. Use when the user asks to track a flight, look up a flight's status/position/route/track, see an airport's arrivals/departures/delays/weather, find flights for an a | |
| freshbooks-mcp Query FreshBooks (invoices, clients, estimates, payments, expenses, projects, time tracking) from a shell with curl and a rotating OAuth token. Use when you want FreshBooks data without running the freshbooks-mcp server, in a script, or on | |
| gemini-mcp Generate and edit images, video, and music with Google Gemini models via MCP. Use when the user asks to generate, create, or edit images (Gemini / Nano Banana), produce a consistent set of images, compose/blend multiple images, generate a s | |
| getyourguide-mcp This skill should be used when the user asks about GetYourGuide tours, activities, or attraction tickets. Triggers on phrases like "find tours on GetYourGuide", "things to do in Paris", "skip-the-line tickets", "GetYourGuide reviews", "book | |
| gogcli-mcp This skill should be used when the user asks about Google Workspace automation via gogcli — Docs, Sheets, Slides, Drive, or Classroom. Triggers on phrases like "edit this Google doc", "update the sheet", "find my slides", "grade this assign | |
| gogcli-mcp-calendar Use when the user asks to manage Google Calendar events or Google Meet spaces. Triggers for scheduling, listing events, creating/updating/deleting events, responding to invitations, creating Meet spaces, ending conferences, listing meeting | |
| Tmp.S252qZs2xo Use when the user asks to manage Google Classroom — create or update courses, enroll students and teachers, post announcements, create assignments, view subm... | |
| gogcli-mcp-contacts Use when the user asks to look up, search, or manage Google Contacts and the broader People API (Workspace directory). Triggers for contact lookups by name/email/phone, Workspace user search, profile fields, manager/reports relations, or an | |
| Tmp.7SpQQuUu6P Use when the user asks to read, write, edit, export, or comment on Google Docs. Triggers for requests involving document editing, inserting text, exporting a... | |
| Tmp.RQhII45DXr Use when the user asks to browse, upload, download, share, or manage Google Drive files and folders. Triggers for requests involving Drive uploads/downloads,... | |
| gogcli-mcp-gmail Use when the user asks to read, organize, draft, forward, autoreply, or otherwise work with Gmail in depth. Triggers for requests involving threads, labels, drafts, attachments, bulk archive/trash/mark-read operations, forwarding messages, | |
| Tmp.MII9JI7trn Use when the user asks to read, write, format, or manage Google Sheets. Triggers for requests involving spreadsheet data, cell formatting, tab management, na... | |
| Tmp.LvRAV9oxHk Use when the user asks to create, edit, read, or export Google Slides presentations. Triggers for requests involving slides, decks, presentations, speaker no... | |
| groupon-mcp Search and read Groupon deals from the terminal via curl — the consumer GraphQL API (deal search/browse, deal detail, category taxonomy). Anonymous, no key or login. Use when asked to find Groupon deals, look up a specific deal, or browse a | |
| hemnet Search and analyse Swedish real estate on hemnet.se — active for-sale listings, sold prices (slutpriser), full listing details, photos, market statistics, address resolution, and a Swedish mortgage calculator. Use when the user asks about S | |
| hemnet-fpx Query hemnet.se (Swedish property portal) from a shell with the fpx CLI (@fetchproxy/cli) instead of running the hemnet-mcp server — resolve locations, search for-sale and sold listings, and read listing detail via one-shot GraphQL calls th | |
| homes Look up real-estate listings, property details, price/tax history, market reports, saved homes, and photo galleries on homes.com via MCP. Triggers on phrases like "find homes on homes.com in", "homes.com property details for", "what does ho | |
| homes-fpx Query homes.com (US real-estate portal) from a shell with the fpx CLI (@fetchproxy/cli) instead of running the homes-mcp server — search listings, resolve street addresses, fetch property detail/photos/ history, and read the signed-in user' | |
| Tmp.EiWSQt4h8g Look up real-estate listings, property details, price/tax history, market reports, saved homes, and photo galleries on homes.com via MCP. Triggers on phrases... | |
| honeybook This skill should be used when the user asks about HoneyBook client-portal data. Triggers on phrases like "check HoneyBook", "sign contract", "pay invoice", "HoneyBook vendors", "unsigned contracts", "open invoices", "message the planner", | |
| honeybook-fpx Read HoneyBook client-portal data (contracts, invoices, proposals, payment methods, workspace status) from a shell with the fpx CLI (@fetchproxy/cli) instead of running the honeybook-mcp server — capture a vendor session once via the signed | |
| Tmp.Qc78vaSSBQ This skill should be used when the user asks about HoneyBook client-portal data. Triggers on phrases like "check HoneyBook", "sign contract", "pay invoice", "HoneyBook vendors", "unsigned contracts", "open invoices", or any request involvin | |
| housecallpro-mcp Read a Housecall Pro estimate or invoice your contractor sent you — line items, totals, tax, what is still owed, the company behind it — from a shell with plain curl, instead of running the housecallpro-mcp server. Use when you want the dat | |
| iaqualink Check and control an iAqualink (Zodiac / Jandy iAquaLink / Fluidra) pool or spa through the iaqualink-mcp tools — pool, spa and air temperatures, heater set points, pumps, heaters, lights, aux circuits (cleaner, waterfall, bubbler), salt ch | |
| iaqualink-curl Read an iAqualink (Zodiac / Jandy / Fluidra) pool system straight from a shell with curl — sign in, list systems, and fetch the iAqua home/aux screens or an eXO chlorinator's shadow — without running the iaqualink-mcp server. Use for a one- | |
| infinitecampus-api Query an Infinite Campus (Campus Parent portal) district directly with curl instead of running the infinitecampus-mcp server — log in with a real username/password, capture the session cookie + XSRF token, and curl grades, attendance, assig | |
| Tmp.ChIoCYDxiX This skill should be used when the user asks about Infinite Campus (Campus Parent) data for their student(s). Triggers on phrases like "check grades", "what'... | |
| insync-mcp Read an InSync Healthcare (Qualifacts) patient portal (*.insynchcs.com, e.g. pfbhintouch.insynchcs.com) from a shell: upcoming/past appointments, current medications, allergies, portal messages (list + read), pending forms, account balance, | |
| ioffice-mcp Access iOffice workspace and facility data via MCP. Use when the user asks about iOffice buildings, floors, spaces, reservations, visitors, maintenance requests, moves, or mail. Triggers on phrases like "book a room in iOffice", "check who' | |
| jobber-mcp Read your Jobber Client Hub — the customer portal a service business (pest control, lawn care, HVAC, cleaning) uses to send you appointments, quotes and invoices — from a shell with the fpx CLI (@fetchproxy/cli), instead of running the jobb | |
| juggle-mcp Read a Juggle (whyjuggle.com) babysitting/petsitting FAMILY account from a shell with curl + jq, no MCP server needed. Covers your sits/jobs and who applied, one booking in detail, sitter search, favorites, sitter profiles and reviews, your | |
| kiaaccess This skill should be used when the user asks about their Kia vehicle through the Kia Access / Kia Owners account. Triggers on phrases like "is the car locked", "unlock the Kia", "start the car's climate", "warm up the car", "where is my car | |
| kiaaccess-curl Query and command a Kia vehicle directly with curl against the Kia Owners API (api.owners.kia.com), without running the MCP server. Use when the user wants a one-off read of their Kia's status, location, or EV charge state, or to lock/unloc | |
| Tmp.DbhQ3VzvhJ This skill should be used when the user asks about their Kia vehicle through the Kia Access / Kia Owners account. Triggers on phrases like "is the car locked", "unlock the Kia", "start the car's climate", "warm up the car", "where is my car |
20,501–20,550 of 108,824
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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.