MCP server registry, checked every day
The full official MCP Registry: 60,597 servers and 237,693 versions, checked every night against public bug databases. A red flag means someone reported a problem. Look before you install.
60,597servers watched
87have a reported issue
9list a version with a reported issue
Last checked 20 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 |
|---|---|---|---|
| io.github.meszarosjan/steel-metallurgy-material-simulator-mcp No-key MCP server for steel equilibrium, TTT/CCT kinetics, phase-boundary and measured-data tools. | npm | 0.1.41 version | None reported |
| app.twiceshy/twiceshy Experience memory for coding agents: validated traps, fixes and dead-ends at decision time. | remote | 0.1.01 version | None reported |
| Second Eyes Agent Workflow Services Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents. | remotenpm | 1.2.715 versions | None reported |
| io.github.sluyasu/openinsurance-wiki Open, source-cited knowledge base of Belgian insurance products: search, compare, verify, overlaps. | pypi | 0.2.02 versions | None reported |
| NervaPack Offline codebase knowledge graph: 91% token reduction vs naive RAG, plus cross-session agent memory. | pypi | 0.5.81 version | None reported |
| SaltyBytes Find real recipes from across the web and save them to your SaltyBytes collection. | remote | 1.0.01 version | None reported |
| io.github.vinsenzo83/baton Hand off AI work with a signed Verification Receipt — an independent verifier proves it runs. | remotenpm | 0.2.02 versions | None reported |
| com.cabal-hunter.api/cabal-hunter Solana pre-trade safety for AI agents: cabal, bundle, dump, deployer & honeypot in one verdict. | remote | 1.2.02 versions | None reported |
| us.limner/limner AI visual generation agent: multi-pipeline rendering, prompt crafting, and image composition. | remotemcpb | 1.0.12 versions | None reported |
| io.github.bitsandtea/postking-mcp PostKing MCP server for managing brands, generating posts, scheduling content, and publishing blogs. | remotenpm | 1.1.71 version | None reported |
| com.abundanceapis/abundance-apis Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency. | remote | 1.0.01 version | None reported |
| com.skopik/mcp Your org's AI agents, tasks, runs, search, and brain files as MCP tools and resources. | remotenpm | 0.1.01 version | None reported |
| io.github.centricai/centric-demo Try Centric relationship intelligence: Brief Me, Relational IP radar, Draft As. Demo data. | remote | 1.0.01 version | None reported |
| com.merchantwords/merchantwords Amazon keyword volume, reverse-ASIN, and SERP data across 11 marketplaces. | remote | 1.0.01 version | None reported |
| Shots Create App Store screenshots, icons, ASO copy, localization, and revisions via hosted MCP. | remote | 0.1.01 version | None reported |
| xyz.agentzon/agentzon The everything store for AI agents: a skill marketplace on Solana where agents hire each other. | remote | 1.0.01 version | None reported |
| Elecz Electricity Price Signal API Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required. | remote | 1.9.75 versions | None reported |
| Predixsport Probability-calibrated NBA, EuroLeague, football and ATP/WTA tennis predictions, full distributions | remote | 1.1.03 versions | None reported |
| ConnectWise PSA ConnectWise PSA (Manage) MCP server — tickets, time entries, companies, configurations, BYOK | npm | 0.4.05 versions | None reported |
| MysticAPI Human Design & astrology engine: bodygraph, personal-sky SVG, today's sky. JPL ephemeris. | remote | 0.2.02 versions | None reported |
| Silvanexum Spend control for AI agents - cost attribution, budget caps, and signed runs as MCP tools. | npmpypi | 0.4.0, 0.2.02 versions | None reported |
| Japan Data MCP 30 tools for Japanese data: address, furigana, transit, Diet, holidays, weather, corporate registry | npm | 1.1.02 versions | None reported |
| io.github.tdalbanmoreynas/keel Catches your AI coding agent when it games the tests - locked-test hashes, tamper detection. | 1.0.01 version | None reported | |
| io.github.MMasey/atag-mcp ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers | npm | 1.0.21 version | None reported |
| com.valksor/latgalian Grounds LLMs in real Latgalian: Wiktionary lemmas, inflections, romanization. | remote | 2.1.01 version | None reported |
| com.valksor/norse Grounds LLMs in real Old Norse: lemmas, mediopassive paradigms, English→Old Norse lookup. | remote | 2.1.02 versions | None reported |
| com.valksor/scythian Grounds LLMs in real Scythian: Proto-Scythian lemmas, etymologies, Ossetian/Khotanese descendants. | remote | 2.1.02 versions | None reported |
| com.valksor/slavonic Grounds LLMs in real Church Slavonic: Wiktionary lemmas, dual-number paradigms, transliteration. | remote | 2.1.02 versions | None reported |
| com.valksor/latin Grounds LLMs in real Latin: Wiktionary lemmas, Morpheus inflections, citations. | remote | 2.1.03 versions | None reported |
| com.valksor/livonian Grounds LLMs in the real Livonian dictionary: attested words, inflections, romanization. | remote | 2.1.010 versions | None reported |
| io.github.segentic-lab/periscope-mcp Web-app QA for AI agents: 73 Playwright tools — auth, E2E, a11y/SEO/GEO, Web Vitals + Lighthouse | 0.10.412 versions | None reported | |
| ID Protocol Portable human-AI context protocol reference tooling. | pypi | 0.4.03 versions | None reported |
| minipainter Local-first miniature-paint inventory and cross-brand color matching for AI agents. | npm | 0.7.31 version | None reported |
| io.github.topness-msft/salonrunner-mcp Self-hosted MCP to find, book, and cancel salon appointments via SalonRunner. | npm | 0.2.02 versions | None reported |
| DocPenny PDF Generator Generate HTML to PDF documents in bulk or single — raw replacements or based on conditions, loops | remote | 1.0.12 versions | None reported |
| iTechSmart UAIO Connect AI agents to iTechSmart UAIO, ProofLink verification, and autonomous IT operations. | remotenpm | 2.0.32 versions | None reported |
| io.github.syndicalt/zaxy Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance. | pypi | 3.2.022 versions | None reported |
| Widgy Create forms, surveys, quizzes & polls — publish shareable links and analyze responses. | remote | 1.0.23 versions | None reported |
| Terrarium Human visual review for agent-built HTML: publish artifacts, pull anchored comments, push fixes. | remote | 0.1.01 version | None reported |
| com.griffnode/griffnode Non-custodial crypto payments for AI assistants: balances, payments, and create payment links. | remote | 1.0.12 versions | None reported |
| Zillow MCP — Property Data, Zestimates & Listings for AI Agents Zillow MCP for AI agents: property data, Zestimates & listings — 300+ fields per home. Free tier. | remote | 1.0.01 version | None reported |
| io.github.dann26parr69/aifordatabase-mcp Query any database in plain English or SQL through a guardrailed, read-only data layer. | npm | 0.1.22 versions | None reported |
| io.github.dann26parr69/auravms-mcp Create RFQs, compare supplier quotes with L1/L2/L3 ranking, and place purchase orders. | npm | 0.1.22 versions | None reported |
| Wingie Enuygun MCP Search and compare flights, hotels, buses, and car rentals with ENUYGUN's MCP. | remote | 1.0.01 version | None reported |
| io.github.viniciuslazzari/bolsai-mcp Brazilian stock market data (B3, CVM, BCB) for AI assistants: quotes, fundamentals, dividends, FIIs. | pypi | 0.1.41 version | None reported |
| agenthold Shared versioned state for multi-agent AI workflows | pypi | 0.10.08 versions | None reported |
| Brotato Coach Deterministic Brotato theorycrafter MCP server: facts and math, not guesses. | pypi | 0.11.03 versions | None reported |
| io.github.zymsj8j9z9-ship-it/packforai-mcp Convert PDF, DOCX, XLSX, CSV, JSON into clean, AI-ready Markdown via the PackForAI API. | npm | 0.1.11 version | None reported |
| io.github.Rajeev-Shyam/quellgeist-commits Read-only MCP server: get_recent_commits over a local deploy log (Quellgeist triage). | pypi | 0.1.01 version | None reported |
| io.github.Rajeev-Shyam/quellgeist-logs Read-only MCP server: query_logs over a structured JSONL incident log (Quellgeist triage). | pypi | 0.1.01 version | None reported |