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 9 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 |
|---|---|---|---|
| News & Trends Data Google Trends, Google News, Hacker News, Substack posts and podcasts for research and monitoring. | remote | 1.0.78 versions | None reported |
| Marketplace Listings Data Classified ads from Kleinanzeigen (Germany) and second-hand items from Vinted's 27 country sites. | remote | 1.0.1112 versions | None reported |
| IA-QA Data & Dev — 36 tools Dev utilities for agents: JSON/YAML/CSV, schema validation, encoding, text & time. Free, no key. | remote | 1.0.12 versions | None reported |
| IA-QA Eval & RAG — 38 tools LLM & RAG evals: hallucination, eval contracts, semantic tests, tokens & model info. Free, no key. | remote | 1.0.12 versions | None reported |
| IA-QA Security — 30 tools Agent security: prompt injection, PII & secret scans, TLS/header/CORS audits, MCP checks. Free. | remote | 1.0.12 versions | None reported |
| IA-QA — 152 QA & Dev Tools for AI Agents 152 free QA tools for agents: injection scan, evals, RAG, web audits. Smaller packs: /mcp/{pack}. | remote | 1.1.13 versions | None reported |
| ZeroCrew directory Find the AI agents and tools behind every business job, curated for zero-employee founders. | remote | 1.0.01 version | None reported |
| Accredited Find businesses for sale and off-market businesses to buy, with deep dives and a deal pipeline. | remote | 1.0.01 version | None reported |
| NoInfra MCP Discover managed business agents. Private capabilities require owner authorization and eligibility. | remote | 0.2.01 version | None reported |
| Siporpro Find verified doctors, dentists, lawyers and accountants; see free times; request a booking. | remote | 1.0.01 version | None reported |
| TraderWAI Charts Read-only market charts, OHLC, backtests and a view of your connected broker accounts | remote | 2.0.01 version | None reported |
| Tephra Shared memory for your AI tools: top-5 recall 98.9% on answerable LongMemEval-S questions. Premium. | remote | 1.0.23 versions | None reported |
| wcagc — accessibility scanning Deterministic axe-core accessibility scans (WCAG 2.1 AA, EN 301 549, PDF/UA) via your account. | remotenpm | 0.8.017 versions | None reported |
| BugTape demo Read-only sample shop with captured bug evidence. No account or key needed. | remote | 1.0.01 version | None reported |
| Second Opinion for Sales Behavioral read on one speaker in a sales conversation. Big Five standings plus how to use them. | remote | 1.2.01 version | None reported |
| Mail by Pony Print and mail real letters through USPS. Write, preview the exact printed proof, then pay or send. | remote | 0.3.01 version | None reported |
| Ripedeps Deterministic package.json upgrade plans: age gate, aligned peers, reasons per change. No AI. | remote | 1.4.91 version | None reported |
| presign-guard Safe to sign? EVM/Solana/XRPL/Algorand/Stellar txs, permits, tokens; OFAC screen: green/orange/red | remote | 1.9.013 versions | None reported |
| Spool Your local project library: hand any AI a project pack, search it, and write findings back. | 0.7.46 versions | None reported | |
| pitchboom Motion-design video ads from a product URL or brief: script, storyboard, voice-over, music, MP4. | remote | 1.2.03 versions | None reported |
| io.github.worklore/worklore Search worklore stories and x-ray any skill or story capability tier (T0-T4) before you run it. | remote | 0.9.012 versions | None reported |
| accsly.io VPS and accounts price comparison Compare VPS/VDS, hosting plans of 2,000+ hosts and ready-made accounts across shops. Read-only. | remote | 1.0.01 version | None reported |
| Sandboxer Cloud Linux VMs for your agent: run code, Docker, files and HTTPS previews in a Sandboxer microVM. | remotenpm | 0.1.02 versions | None reported |
| Spark Inventory AI inventory management: stock, Demand ESP reorder recommendations and purchase orders. | remote | 1.0.01 version | None reported |
| Calculadoras laborales y tributarias PY/EC Paraguay & Ecuador tax and labor calculators: IVA, severance, payroll, income tax, fines, RUC/CDC. | remote | 1.0.01 version | None reported |
| TruLata AI marketing software for service businesses: read, update and add leads, and see your posts. | remote | 1.0.12 versions | None reported |
| io.github.ChristophEnglisch/keycloak-model-context-protocol Manage Keycloak users, groups, roles and realms through the Keycloak Admin REST API. | npm | 1.1.04 versions | None reported |
| AI Agents Listing Search, compare and find alternatives across a directory of AI agents, MCP servers and skills. | remote | 1.0.01 version | None reported |
| JobJump Jobs, salaries, net pay and labour-market data for Germany from the JobJump job board. | remote | 1.0.01 version | None reported |
| ENYAL by Greenland AI Accounts are powered by ENYAL identity, and records are verifiable without trusting us. | remote | 0.1.22 versions | None reported |
| Calera FINSEC — Certified SEC Memory Certified SEC EDGAR fact memory for AI agents with zero hallucination and filing provenance. | remote | 1.2.21 version | None reported |
| Calera Infinite Context (ICX) — Persistent Memory & Associative Recall Sub-5ms topological 4D associative memory coprocessor for LLMs and multi-agent swarms. | remote | 1.4.01 version | None reported |
| AgentWatchr Read-only agent identity index with provenance, historical evidence and explained coverage. | remote | 0.2.11 version | None reported |
| Superflag Connect agents to Superflag with scoped read, write, or read-write access through browser login. | remote | 1.2.03 versions | None reported |
| Testera Free test management over MCP: projects, test cases, plans, runs, environments and tasks. | remote | 1.0.01 version | None reported |
| AI Mail MCP One inbox for every hat you wear: support, sales, billing mail, triaged and drafted by your agent. | remote | 0.1.34 versions | None reported |
| Privi Anchor Hash anchoring and proof-of-existence on chain for AI agents and apps. Free with an API key. | remote | 0.4.22 versions | None reported |
| Privi Verify Manufacturing lot verification and chain of custody for AI agents, paid per call in USDC (x402). | remote | 0.4.02 versions | None reported |
| CloudHike A full backend your AI coding agent can set up over MCP | remote | 1.0.01 version | None reported |
| Factline Netherlands Dutch addresses, neighbourhoods, crime, flood risk, rent and schools. 5 checks a day free, no key. | remote | 0.10.04 versions | None reported |
| Factline Vehicles Dutch licence plates: APK, recalls, odometer, history, model reliability. 5 checks a day free. | remote | 0.10.04 versions | None reported |
| Factline KYC, KYB and agent payments Supplier, company, sanctions, PEP, VAT and IBAN checks for agents. 5 checks a day free, no key. | remote | 0.10.04 versions | None reported |
| Oh My Cassette Video editing through the Cassette agent: import media, edit by chat turn, read the timeline, export | pypi | 0.6.017 versions | None reported |
| io.github.qso-graph/itu-zones-mcp ITU zones as the IARU publishes them for amateur use, in ADIF's DXCC and subdivision codes | pypi | 0.3.07 versions | None reported |
| Money Lover Unofficial Money Lover MCP server: read wallets, categories and transactions, opt-in writes. | mcpb | 0.5.06 versions | None reported |
| Mofi Ask your AI about Brazilian bank spending. Read-only bank access, never moves money. Paid plan. | remote | 1.0.34 versions | None reported |
| io.github.qso-graph/darc-dok-mcp DARC DOKs and special DOKs as DARC publishes them, with validity windows | pypi | 0.3.07 versions | None reported |
| io.github.Aethelgard-Systems/agent-postbox Verifiable agent handoffs over GitHub Issues and PRs: bounded writes, read-back, evidence log. | npm | 0.2.11 version | None reported |
| io.github.qso-graph/cq-zones-mcp CQ zones as CQ publishes them (WAZ Zone Definitions), in ADIF's DXCC and subdivision codes | pypi | 0.3.07 versions | None reported |
| Melso Spanish invoicing (Verifactu/TicketBAI), bookkeeping, bank and tax returns for autónomos and SLs. | remote | 1.0.01 version | None reported |