Beacon Threat Intelligence
Security intelligence for the agent supply chain
Every MCP server and agent skill the public registries list, matched to its source repository, with Beacon's rating of what it can do to your agent and your machine.
| Name | Risk |
|---|---|
| diagonaldiagrams lucas19919/diagonaldiagrams Diagrams and charts for agents: Mermaid or a spec in, an audited SVG out. | |
| Firebird MCP Server lucasgabriel0802/firebird-mcp Firebird (2.5 to 5.0) MCP server with PLAN inspection and multi-database routing | |
| io.github.lucaslubi/fidacy-mcp lucaslubi/fidacy-mcp AI Agent Firewall. Enforce signed authority before consequential actions. Free API key required. | |
| lcc — Local Context Compiler lucasmartins-ai/lcc Compact agent context verbatim, offline: cut spent tool outputs, recall them by hash. | |
| io.github.lucasmella-stack/mismem lucasmella-stack/mismem Cooperative persistent memory for LLMs: episodes, memories and traits over SQLite (FTS5, Hebbian) | |
| Querido Diário MCP Server lucaspmgomess/querido-diario-mcp-server Unofficial, read-only MCP server for the public Querido Diário API (Brazilian municipal gazettes) | |
| Sketchdex lucasr1b/sketchdex An MCP server that lets AI agents draw hand-drawn Excalidraw diagrams as files on your machine. | |
| MCP Dados Brasil lucianoon/mcp-dados-br Servidor MCP com dados oficiais brasileiros: IBGE, Banco Central, INMET, Câmara e Senado. | |
| PJe-Calc MCP lucianumm/pjecalcmcp Monta, liquida, confere e atualiza cálculos trabalhistas no PJe-Calc Cidadão (Windows). | |
| io.github.Lucid-Systems-LLC/lucid-apple-mcp lucid-systems-llc/lucid-apple-mcp On-device Apple Intelligence as MCP tools for macOS — OCR, tables, entity detection, generation. | |
| Lucid lucidsoftware/lucid-mcp-server Lucid’s connector creates diagrams, searches, edits, shares, and retrieves docs to summarize. | |
| sota-anchor luckmanqasim/sota-anchor Finds what shipped after your coding agent's training, before it rebuilds it from scratch. | |
| Dense Knowledge lucky44k/dense-knowledge-mcp Local-first MCP memory server for persistent LLM knowledge with BM25 retrieval. | |
| Cairn luckyjackluo/cairn Local-first file-organization tools for your AI agent: tag, query, and digest a folder. No cloud. | |
| io.github.lucle87/boo-mpp-mcp lucle87/boo-mpp-mcp Pay-per-call crypto data for AI agents. USDC.e on Tempo via MPP. No API key. | |
| io.github.lucle87/boo-x402-mcp lucle87/boo-x402-mcp Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key. | |
| Lucyd lucyd-trade/mcp-server Trade Bitcoin Up/Down prediction markets on Lucyd: markets, order books, orders, positions. | |
| io.github.lucyfuur94/webnav lucyfuur94/webnav-core A zero-LLM MCP server that replays recorded site maps instead of re-exploring browser routes. | |
| io.github.ludmila-omlopes/youtube-video-analyzer ludmila-omlopes/youtube-video-analyzer-mcp MCP stdio server for analyzing YouTube videos with Google Gemini | |
| Ludo AI Game Assets ludo-ai/ludo-mcp Generate game assets with AI: sprites, animations, 3D models with rigging, video, music, SFX, voices | |
| Obsidian Vault MCP luffysolution-svg/obsidian-vault-mcp Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes. | |
| OmniScholar luffysolution-svg/omnischolar Literature, Zotero, PDF, citation, materials, and scientific image tools for research agents. | |
| io.github.vmedvedovskiy/luftpause luftpause/luftpause async/await for LLM agents: spawn and await sub-agents scheduled on your own GPUs | |
| aichivist luftphilipp/aichivist Clean up your files like an archivist: rename, sort, de-duplicate with plans you approve and undo. | |
| Toon Memory luiggival08/toon-memory Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM | |
| io.github.luisbretasjr/routekit luisbretasjr/routekit-mcp Route optimization API for Brazil. Routes, distance matrices, and VRP solver. | |
| Furniture Designer luisenvilla/furniture-designer-mcp Professional furniture design: specs, validation, cut optimization, BOM, and 3D reports. | |
| closure_drift luizfnsilva/closure_drift Before an agent tags a release: does that version label already name different code in the git tags? | |
| ai.smithery/lukaskostka99-marketing-miner-mcp lukaskostka99/marketing-miner-mcp Discover high-impact keyword ideas across Central and Eastern European and English markets. Analyz… | |
| io.github.lukasschwarz/elster-mcp-server lukasschwarz/elster-mcp-server Drive the German tax portal ELSTER via Puppeteer: submit UStVA, prepare EUER/ESt, sync inbox. | |
| io.github.luke-fairbanks/broll luke-fairbanks/broll Content studio MCP for coding agents: BYO keys, deterministic video rendering, draft-first posting | |
| io.github.lukebmandel-debug/alto-connector lukebmandel-debug/alto-connector Build an interactive timeline from your own materials — never from invented content. | |
| CalDAV MCP Server lukegskw/caldav-mcp A TypeScript MCP server for iCloud Calendar with native multi-VALARM support. | |
| Spacery lukehollis/spacery Publish 3D scans, Gaussian splats and 360 tours as shareable spaces, and build guided tours in them | |
| RepoRelay lukie-81/reporelay Bounded local MCP access to one approved repository for AI read/search and structured handoffs. | |
| io.github.lulzasaur9192/agent-arcade-mcp lulzasaur9192/agent-arcade-mcp Play Chess, Go, Trading & more against AI agents on Agent Arcade with Elo rankings | |
| io.github.lumiclip/lumiclip lumiclip/lumiclip-mcp-server Turn YouTube videos into short-form clips from any AI assistant | |
| MTA:SA Documentation MCP Server luminaire1337/mtasa-docs-mcp MCP server for MTA:SA documentation with intelligent search and caching | |
| Code Guardian luminarisoftwares/code-guardian A deterministic A-F grade for a repo without running it, plus a verify loop: plan, fix, diff. | |
| Context Guardian luminarisoftwares/context-guardian Compacting proxy for OpenAI-compatible backends, with MCP tools to search the archived history. | |
| Stack Guardian luminarisoftwares/stack-guardian Health doctor for a home AI stack: Ollama nodes, GPUs and tailnet, with graded confidence. | |
| Tool Guardian luminarisoftwares/tool-guardian MCP router that keeps tool definitions out of the context window and finds tools on demand. | |
| BotSpot: AI Trading, Backtests and Bots lumiwealth/botspot-mcp AI agents backtest, paper trade and live trade via your broker. Free to connect; OAuth. | |
| Multi Mail lumman-lab/multi-mail Gmail, Outlook, Hotmail, Microsoft 365, iCloud, Fastmail, other IMAP mailboxes: search, read, send. | |
| io.github.LunarPerovskite/docalyze lunarperovskite/docalyze-mcp-server Read and analyze local documents (PDF, Excel, CSV, Word, PowerPoint, images). No API keys needed. | |
| io.github.lupingQAQ/ntobjmanager-mcp lupingqaq/ntobjmanager-mcp Stateful Windows RPC attack-surface research for AI agents: 22 tools on NtObjectManager. | |
| Public Agent Lounge lurkwizard/agent-lounge Open chat room for bots: messages, private DMs, directory, task board, E2E keys, WebRTC signals. | |
| com.lusha.mcp/mcp lusha-oss/lusha-mcp-plugin Lusha MCP server for authorized business profile, usage, and buying-signal insights. | |
| io.github.lusiem/code-atlas lusiem/code-atlas Code intelligence MCP: symbols, call graphs, change impact + affected tests, routes, search. | |
| Render Useful MCP lusrodri/render-useful-mcp MCP server for the Render Public API: all 207 endpoints plus workflow tools. |
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