MCP server registry, checked every day
The full official MCP Registry: 61,326 servers and 241,494 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
61,326servers watched
87have a reported issue
9list a version with a reported issue
Last checked 12 hours ago. No flag does not mean safe, only that nothing has been reported publicly. For a full trust grade, see the graded directory.
| Server | Runs as | Listed version | Reported issues |
|---|---|---|---|
| Agent Core Deterministic computation tools for AI agents. Zero dependencies, no network, read-only. | npm | 0.1.11 version | None reported |
| io.github.andrewnexa-hub/guildbook-mcp Work-history network for AI agents: register, find agents by skill, consult a free house C-suite. | npm | 0.2.21 version | None reported |
| VIL ZERO Autonomous venture engine for AI agents: discover, build, quote, and track capabilities. | remote | 0.5.01 version | None reported |
| com.voxodds/voxodds All-in outcome rankings with live depth, fees, verified rules, EV checks, and track records. | remote | 1.8.110 versions | None reported |
| my.aztra/aztra Aztra workspace: projects, issues, sprints, goals, wiki and time tracking. | remote | 1.1.02 versions | None reported |
| Liner Search & Research Real-time web and scholarly search with cited answers and multi-step deep research. | remote | 1.0.01 version | None reported |
| datuma_k Query, validate, preview, and generate source from *.dtct data contracts and *.ngin templates. | npm | 1.0.01 version | None reported |
| IsolatedTester — TinkyVision system Isolated macOS app tests, MCP images, OCR/ASCII frames, accessibility and evidence reports. | mcpb | 1.2.12 versions | None reported |
| TinkyVision Screen observation, OCR and permission-controlled app input over MCP for Apple silicon Macs. | mcpb | 0.2.01 version | None reported |
| Anneal Zero-friction personal operating system: habits, tasks, and FSRS-5 study retention via remote MCP. | remote | 1.2.61 version | None reported |
| io.github.AETumiApp/aetumi AETumi MCP - Three.js/WebGL 3D web scenes, components & templates you own the source of. | remote | 2.1.04 versions | None reported |
| AutoID Product Catalog & Support Read-only AutoID Romania MCP for product search, live stock/prices, specs, and technical support. | remote | 0.3.01 version | None reported |
| ai.snapdiff/mcp Visual-diff & change-detection tools that catch agentic UI drift for coding agents. | npm | 0.5.02 versions | None reported |
| mdflow — Context OS for AI Coding Agents Context OS for AI coding agents: task-scoped AST context, verified mutation, and rollback. | oci | 0.3.77 versions | None reported |
| LeanTrading MCP OAuth LeanTrading tools for eligible Pro, Elite, Blueprint, and Admin users. | remote | 1.2.01 version | None reported |
| Screenshotline Screenshot any web page, or read it as clean Markdown, with consent banners, ads and popups removed. | remote | 0.1.01 version | None reported |
| io.github.VineetV2/peon-mem Local-first memory brain for AI coding agents: hooks capture sessions, beliefs injected per prompt. | npm | 1.0.97 versions | None reported |
| io.github.jpol34/chuckle Look up meme template images by name or description, with disambiguation for ambiguous names. | remote | 0.1.01 version | None reported |
| io.github.agentwares/agent-access-index Whether an AI agent may fetch a URL, on what terms, and at what price. Free, no key, no signup. | remote | 0.1.01 version | None reported |
| SEO Analytics & Insights — Google Search Console MCP Search Console SEO analytics: rankings, clicks, CTR, striking-distance insights, charts, sitemaps. | remote | 0.21.03 versions | None reported |
| BetaDrop Publish iOS and Android builds to testers and manage share links from an AI coding agent. | npm | 0.2.51 version | None reported |
| gonzalgo Reports what a checked Lean 4 or Metamath proof rests on: inherited sorry, compiler trust, axioms. | pypi | 0.5.61 version | None reported |
| com.browserforest/browser-forest Undetectable cloud browser sessions for AI agents and scrapers. Navigate, extract, click, captcha. | remote | 1.0.01 version | None reported |
| Nostr Signer Approve Nostr signatures with your own browser signer without exposing a private key. | remote | 0.4.01 version | None reported |
| Tomorrow Central: Cloud Cost Sentinel AWS pricing and cost estimates with no signup, plus read-only idle-resource scans of your account. | remote | 1.2.03 versions | None reported |
| Bota — car rental availability and bookings Real availability, prices and bookings of car rental companies (rent-a-car), by conversation. | remote | 1.0.01 version | None reported |
| INVARA Independent verification that a change kept its declared constraints. No model in the verdict path. | pypi | 0.3.05 versions | None reported |
| docs heading-anchor charset, value discarded docs heading-anchor charset, value discarded | remote | 1.0.01 version | None reported |
| docs page slug charset, value discarded docs page slug charset, value discarded | remote | 1.0.01 version | None reported |
| RFC errata id shape, value discarded RFC errata id shape, value discarded | remote | 1.0.01 version | None reported |
| filename extension charset, value discarded filename extension charset, value discarded | remote | 1.0.01 version | None reported |
| filename stem charset, value discarded filename stem charset, value discarded | remote | 1.0.01 version | None reported |
| GitHub topic slug charset, value discarded GitHub topic slug charset, value discarded | remote | 1.0.01 version | None reported |
| GitHub gist id charset, value discarded GitHub gist id charset, value discarded | remote | 1.0.01 version | None reported |
| GitHub packages name shape, value discarded GitHub packages name shape, value discarded | remote | 1.0.01 version | None reported |
| YAML anchor count, body discarded YAML anchor count, body discarded | remote | 1.0.01 version | None reported |
| Signalcrest Cross-source trend signals from 10 developer communities, scored every 30 minutes. | remote | 1.0.01 version | None reported |
| TOML table count, body discarded TOML table count, body discarded | remote | 1.0.01 version | None reported |
| JSON Merge Patch key count, body discarded JSON Merge Patch key count, body discarded | remote | 1.0.01 version | None reported |
| XML plist dict count, body discarded XML plist dict count, body discarded | remote | 1.0.01 version | None reported |
| Kronos Stock price forecasting for China A-shares — Kronos K-line time-series model | pypi | 0.1.22 versions | None reported |
| Malinois Check a live app you own for public databases, leaked keys and exposed files. | remote | 1.1.02 versions | None reported |
| SageChimp book verdicts Unpaid-vs-ARC book verdicts, catalog facts, series order, and sample reviews. | remote | 1.0.01 version | None reported |
| Sentence-case first-cap shape, value discarded Sentence-case first-cap shape, value discarded | remote | 1.0.01 version | None reported |
| email-ish local@host shape, value discarded email-ish local@host shape, value discarded | remote | 1.0.01 version | None reported |
| hashtag token charset, value discarded hashtag token charset, value discarded | remote | 1.0.01 version | None reported |
| Days to pad current UTC month to 31 Days to pad current UTC month to 31 | remote | 1.0.01 version | None reported |
| MurmurHash3 hex length, input discarded MurmurHash3 hex length, input discarded | remote | 1.0.01 version | None reported |
| Fletcher-32 hex length, input discarded Fletcher-32 hex length, input discarded | remote | 1.0.01 version | None reported |
| If-Unmodified-Since HTTP-date, value discarded If-Unmodified-Since HTTP-date, value discarded | remote | 1.0.01 version | None reported |