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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| Name | Risk |
|---|---|
| Book Landscaper Book landscaper services through Lokuli MCP. Use when user needs to find and book landscaper. Triggers on requests like "book a landscaper", "find landscaper near me", or any landscaper service request. | |
| Book Language Tutor Book language-tutor services through Lokuli MCP. Use when user needs to find and book language-tutor. Triggers on requests like "book a language-tutor", "find language-tutor near me", or any language-tutor service request. | |
| Book Lashes Book lashes services through Lokuli MCP. Use when user needs to find and book lashes. Triggers on requests like "book a lashes", "find lashes near me", or any lashes service request. | |
| Book Laundry Book laundry services through Lokuli MCP. Use when user needs to find and book laundry. Triggers on requests like "book a laundry", "find laundry near me", or any laundry service request. | |
| Book Lawyer Book lawyer services through Lokuli MCP. Use when user needs to find and book lawyer. Triggers on requests like "book a lawyer", "find lawyer near me", or any lawyer service request. | |
| Book local services Book real-world services through Lokuli MCP. Use when user needs to find, check availability, or book local services like plumbers, electricians, cleaners, mechanics, barbers, personal trainers, etc. Triggers on requests like "book me a hai | |
| Book Locksmith Book locksmith services through Lokuli MCP. Use when user needs to find and book locksmith. Triggers on requests like "book a locksmith", "find locksmith near me", or any locksmith service request. | |
| Book Makeup Book makeup services through Lokuli MCP. Use when user needs to find and book makeup. Triggers on requests like "book a makeup", "find makeup near me", or any makeup service request. | |
| Book Manicure Book manicure services through Lokuli MCP. Use when user needs to find and book manicure. Triggers on requests like "book a manicure", "find manicure near me", or any manicure service request. | |
| Book Massage Book massage services through Lokuli MCP. Use when user needs to find and book massage. Triggers on requests like "book a massage", "find massage near me", or any massage service request. | |
| Book Math Tutor Book math-tutor services through Lokuli MCP. Use when user needs to find and book math-tutor. Triggers on requests like "book a math-tutor", "find math-tutor near me", or any math-tutor service request. | |
| Book Mechanic Book mechanic services through Lokuli MCP. Use when user needs to find and book mechanic. Triggers on requests like "book a mechanic", "find mechanic near me", or any mechanic service request. | |
| Book Meditation Book meditation services through Lokuli MCP. Use when user needs to find and book meditation. Triggers on requests like "book a meditation", "find meditation near me", or any meditation service request. | |
| Book Moving Book moving services through Lokuli MCP. Use when user needs to find and book moving. Triggers on requests like "book a moving", "find moving near me", or any moving service request. | |
| Book Music Lessons Book music-lessons services through Lokuli MCP. Use when user needs to find and book music-lessons. Triggers on requests like "book a music-lessons", "find music-lessons near me", or any music-lessons service request. | |
| Book Nails Book nails services through Lokuli MCP. Use when user needs to find and book nails. Triggers on requests like "book a nails", "find nails near me", or any nails service request. | |
| Book Notary Book notary services through Lokuli MCP. Use when user needs to find and book notary. Triggers on requests like "book a notary", "find notary near me", or any notary service request. | |
| Book Nutritionist Book nutritionist services through Lokuli MCP. Use when user needs to find and book nutritionist. Triggers on requests like "book a nutritionist", "find nutritionist near me", or any nutritionist service request. | |
| Book Oil Change Book oil-change services through Lokuli MCP. Use when user needs to find and book oil-change. Triggers on requests like "book a oil-change", "find oil-change near me", or any oil-change service request. | |
| Book Painter Book painter services through Lokuli MCP. Use when user needs to find and book painter. Triggers on requests like "book a painter", "find painter near me", or any painter service request. | |
| Book Party Book party services through Lokuli MCP. Use when user needs to find and book party. Triggers on requests like "book a party", "find party near me", or any party service request. | |
| Book Pedicure Book pedicure services through Lokuli MCP. Use when user needs to find and book pedicure. Triggers on requests like "book a pedicure", "find pedicure near me", or any pedicure service request. | |
| Book Personal Trainer Book personal-trainer services through Lokuli MCP. Use when user needs to find and book personal-trainer. Triggers on requests like "book a personal-trainer", "find personal-trainer near me", or any personal-trainer service request. | |
| Book Pest Control Book pest-control services through Lokuli MCP. Use when user needs to find and book pest-control. Triggers on requests like "book a pest-control", "find pest-control near me", or any pest-control service request. | |
| Book Pet Grooming Book pet-grooming services through Lokuli MCP. Use when user needs to find and book pet-grooming. Triggers on requests like "book a pet-grooming", "find pet-grooming near me", or any pet-grooming service request. | |
| Book Phone Repair Book phone-repair services through Lokuli MCP. Use when user needs to find and book phone-repair. Triggers on requests like "book a phone-repair", "find phone-repair near me", or any phone-repair service request. | |
| Book Photographer Book photographer services through Lokuli MCP. Use when user needs to find and book photographer. Triggers on requests like "book a photographer", "find photographer near me", or any photographer service request. | |
| Book Physical Therapy Book physical-therapy services through Lokuli MCP. Use when user needs to find and book physical-therapy. Triggers on requests like "book a physical-therapy", "find physical-therapy near me", or any physical-therapy service request. | |
| Book Piano Lessons Book piano-lessons services through Lokuli MCP. Use when user needs to find and book piano-lessons. Triggers on requests like "book a piano-lessons", "find piano-lessons near me", or any piano-lessons service request. | |
| Book Piercing Book piercing services through Lokuli MCP. Use when user needs to find and book piercing. Triggers on requests like "book a piercing", "find piercing near me", or any piercing service request. | |
| Book Pilates Book pilates services through Lokuli MCP. Use when user needs to find and book pilates. Triggers on requests like "book a pilates", "find pilates near me", or any pilates service request. | |
| Book Plumber Book plumber services through Lokuli MCP. Use when user needs to find and book plumber. Triggers on requests like "book a plumber", "find plumber near me", or any plumber service request. | |
| Book Pool Service Book pool-service services through Lokuli MCP. Use when user needs to find and book pool-service. Triggers on requests like "book a pool-service", "find pool-service near me", or any pool-service service request. | |
| Book Pressure Washing Book pressure-washing services through Lokuli MCP. Use when user needs to find and book pressure-washing. Triggers on requests like "book a pressure-washing", "find pressure-washing near me", or any pressure-washing service request. | |
| Book Roofing Book roofing services through Lokuli MCP. Use when user needs to find and book roofing. Triggers on requests like "book a roofing", "find roofing near me", or any roofing service request. | |
| Book Salon Book salon services through Lokuli MCP. Use when user needs to find and book salon. Triggers on requests like "book a salon", "find salon near me", or any salon service request. | |
| Book Smog Book smog check appointments through Lokuli MCP. Use when user needs a smog check, emissions test, or vehicle inspection. Triggers on requests like "I need a smog check", "book smog test", "emissions inspection", "DMV smog requirement", or | |
| Book Spa Book spa services through Lokuli MCP. Use when user needs to find and book spa. Triggers on requests like "book a spa", "find spa near me", or any spa service request. | |
| Book Tailor Book tailor services through Lokuli MCP. Use when user needs to find and book tailor. Triggers on requests like "book a tailor", "find tailor near me", or any tailor service request. | |
| Book Tattoo Book tattoo services through Lokuli MCP. Use when user needs to find and book tattoo. Triggers on requests like "book a tattoo", "find tattoo near me", or any tattoo service request. | |
| Book Test Prep Book test-prep services through Lokuli MCP. Use when user needs to find and book test-prep. Triggers on requests like "book a test-prep", "find test-prep near me", or any test-prep service request. | |
| Book Tires Book tires services through Lokuli MCP. Use when user needs to find and book tires. Triggers on requests like "book a tires", "find tires near me", or any tires service request. | |
| Book Towing Book towing services through Lokuli MCP. Use when user needs to find and book towing. Triggers on requests like "book a towing", "find towing near me", or any towing service request. | |
| Book Transmission Book transmission services through Lokuli MCP. Use when user needs to find and book transmission. Triggers on requests like "book a transmission", "find transmission near me", or any transmission service request. | |
| Book Tree Service Book tree-service services through Lokuli MCP. Use when user needs to find and book tree-service. Triggers on requests like "book a tree-service", "find tree-service near me", or any tree-service service request. | |
| Book Tune Up Book tune-up services through Lokuli MCP. Use when user needs to find and book tune-up. Triggers on requests like "book a tune-up", "find tune-up near me", or any tune-up service request. | |
| Book Tutor Book tutor services through Lokuli MCP. Use when user needs to find and book tutor. Triggers on requests like "book a tutor", "find tutor near me", or any tutor service request. | |
| Book Venue Book venue services through Lokuli MCP. Use when user needs to find and book venue. Triggers on requests like "book a venue", "find venue near me", or any venue service request. | |
| Book Videographer Book videographer services through Lokuli MCP. Use when user needs to find and book videographer. Triggers on requests like "book a videographer", "find videographer near me", or any videographer service request. | |
| Book Waxing Book waxing services through Lokuli MCP. Use when user needs to find and book waxing. Triggers on requests like "book a waxing", "find waxing near me", or any waxing service request. |
28,101–28,150 of 108,824
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.