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 verdict on what it can do to your agent and your machine.
| Name | Risk |
|---|---|
| io.github.gregario/astronomy-oracle gregario/astronomy-oracle Astronomical catalog data and observing session planner. 13,000+ objects from OpenNGC. | |
| io.github.gregario/brewers-almanack gregario/brewers-almanack Brewing knowledge MCP — beer styles, ingredients, off-flavours, water chemistry, recipes | |
| io.github.gregario/dnd-oracle gregario/dnd-oracle D&D 5e SRD MCP server with monster, spell, equipment search and encounter building tools | |
| Godot Forge gregario/godot-forge Godot 4 MCP server — test runner, API docs, script analysis, scene parsing, LSP. | |
| io.github.gregario/hearthstone-oracle gregario/hearthstone-oracle Hearthstone card search, deck analysis, strategy coaching, and archetype classification | |
| io.github.gregario/lego-oracle gregario/lego-oracle LEGO sets, parts, minifigs, and inventories as an MCP server | |
| io.github.gregario/lorcana-oracle gregario/lorcana-oracle Disney Lorcana TCG MCP server with card search, deck analysis, ink curves, and set browsing | |
| io.github.gregario/mtg-oracle gregario/mtg-oracle Magic: The Gathering MCP server — cards, rules, combos, and Commander intelligence | |
| io.github.gregario/onepiece-oracle gregario/onepiece-oracle One Piece TCG MCP server with card search, deck analysis, and set browsing | |
| io.github.gregario/tft-oracle gregario/tft-oracle TFT champion, trait, item, and augment data for LLMs via CommunityDragon | |
| io.github.gregario/warhammer-oracle gregario/warhammer-oracle Warhammer 40K and Kill Team rules, stats, and game flow MCP server | |
| io.github.GreptimeTeam/greptimedb-mcp-server greptimeteam/greptimedb-mcp-server Query GreptimeDB metrics, logs and traces with SQL, TQL and RANGE. Manage pipelines and dashboards. | |
| io.github.misterwigglesworth/easy-notion grey-iris/easy-notion-mcp Markdown-first Notion MCP server. ~6-7x fewer response tokens vs official Notion MCP. 43 tools. | |
| atx-mcp gridhra/atx-mcp Deterministic, non-generative image transform MCP server: reproducible recipes, immutable originals. | |
| io.github.gridinsoft/inspector gridinsoft/mcp-inspector Website safety and trust analysis. Verify domain reputation and detect phishing with GridinSoft. | |
| GridProof gridproof/gridproof Gridproof your UI — automated spacing & grid QA in the agent loop (MCP server). | |
| TaskBullet griffmurder/taskbullet-mcp-server Place US/CA phone calls and delegate tasks an AI agent cannot finish. | |
| Steam MCP Server grinv/steam-games-mcp Steam store/game data (no key) plus player profiles, libraries and achievements (Steam Web API). | |
| GripForge gripforgeai/mcp Turn prompts into production-ready game assets: animated characters, textures, terrain, VFX, HUD. | |
| Groundmail groundmail/groundmail-mcp Send transactional email and manage domains, templates, webhooks and suppressions with Groundmail. | |
| Grovs grovs-io/mcp Manage deep links, attribution, analytics, and campaigns on Grovs — open-source Branch alternative. | |
| GrowSurf growsurf/growsurf-mcp Build and manage GrowSurf referral and affiliate programs through AI assistants. | |
| io.github.growthbook/growthbook-mcp growthbook/growthbook-mcp Thin MCP server for GrowthBook — skill loader + authenticated API passthrough | |
| io.github.Grubbomatic/crawl-readiness grubbomatic/crawl-readiness-mcp Audit a site for 50+ AI crawlers, check if a page permits an AI use, generate llms.txt and schema. | |
| pingwa grzgrzgrz3/pingwa-client Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s. | |
| Server Ops MCP gt-dinuo/server-ops-mcp Server ops MCP: logs, monitoring, code edit, Nginx & certs. Local + SSH, confirmations & redaction. | |
| Guaardvark guaardvark/guaardvark Local AI studio on your GPU: images, video, music, voice, RAG. Needs the Guaardvark app installed. | |
| GetABrain guitarmaniac24/getabrain-mcp-server Real human judgment as agent tools — ask a question, get a structured human answer back. | |
| ERP Report Engine gulmezeren2-byte/erp-report-engine Read-only MCP for the SQL database behind an ERP: provably read-only guard, public benchmark. | |
| GuruPDF gurupdf/gurupdf-mcp Convert, compress & merge PDFs and 100+ file formats from any AI agent. By GuruPDF. | |
| io.github.gvasile29/qai-consultant-mcp gvasile29/qai-consultant Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis. | |
| AtlasYield gveshk/atlasyield-mcp DeFi vault judgment for agents: 16-factor Atlas Score, route survival, blowup alerts. Read-only. | |
| GaussDB Read-Only MCP gxc/gaussdb-ro-mcp Read-only MCP server for Huawei GaussDB (centralized & distributed), built for coding agents. | |
| OpenHire · 哨兵 gzchenhao/openhire Jobs with the employer's real posting date, from employers' own ATS. HR family. Résumé stays local. | |
| Hackle hackle-io/hackle-mcp Remote MCP server for the Hackle Admin API: experiments, feature flags, remote config, messaging. | |
| browser-buddy hahahahahahahahah6/browser-buddy Let AI coding agents read pages through your real, logged-in Chrome browser. | |
| io.github.haiiibin/acb-tax-mcp haiiibin/acb-tax-mcp Canadian ACB and capital gains: average-cost, per-disposition gains, superficial-loss detection. | |
| io.github.haiiibin/data-profiler-mcp haiiibin/data-profiler-mcp Profiles CSV/Parquet/Excel/JSON files: schema, stats, quality flags and dtype tips for LLM agents. | |
| Haiku DeFi MCP haiku-trading/haiku-mcp-server DeFi execution for AI agents — swap, lend, bridge, and yield across 22 chains. | |
| io.github.haison8x/geogebra-mcp haison8x/geogebra-mcp Draw and edit geometry live on GeoGebra Calculator. Unofficial, not affiliated with GeoGebra. | |
| io.github.HalidSaglam/saglitzdesign-mcp halidsaglam/saglitzdesign-mcp Expert design & marketing MCP: UI/UX, design languages, SEO/GEO, tokens, a11y, recipes. | |
| VidWords YouTube haljishi/vidwords-mcp Extract YouTube transcripts, search what was said, and read on-screen frames with cited timestamps. | |
| io.github.hampsterx/claude-mcp-bridge hampsterx/claude-mcp-bridge Wraps Claude Code CLI as MCP tools: query, search, structured, ping, listSessions. | |
| Codex–Claude Council hamza-aziz-ai/codex-claude-council ChatGPT (Codex CLI) and Claude (Claude Code) discuss until they agree, on your own subscriptions. | |
| Unsplash MCP Server hanoak/unsplash-mcp-server MCP server for the Unsplash API: search & fetch photos with attribution + download tracking. | |
| ai.kavel/kavel-mcp hanshs474/kavel-mcp Discover Kavel's AI photo/video generators, get tuned prompts, and open the right tool on kavel.ai. | |
| AgentFEM haoming-luo/agentfem-mcp Build, run, inspect, and verify finite-element simulations with AgentFEM. | |
| io.github.haomingkoo/japan-seasons haomingkoo/japan-seasons-mcp Live Japan seasonal travel MCP: sakura, autumn leaves, flowers, festivals, fruit farms, weather. | |
| Garmin Connect happyc0der/garmin-connect-api Read and write Garmin Connect: activities, strength sets, health data, workouts and weigh-ins. | |
| Excel MCP Server haris-musa/excel-mcp-server Create and edit Excel files with AI: charts, PivotTables, formulas. No Excel needed. |
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