Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,725 servers
RAG retrieval IR metrics: recall@k, hit@k, MRR, NDCG@k, evaluate_batch.
MCP server exposing full recon-ng OSINT framework functionality
MCP server for VK API — wall posts, news search, users, groups. 4 tools.
Gmail MCP server — send, read, and search email. By Strider Labs.
MCP server for regex testing, matching, replacing, and validation
Structured Rust cargo operations (build, test, clippy) as typed JSON.
Meraki Dashboard for MSPs: every API operation plus cross-org outages, renewals, and changes
Open music metadata: artists, releases, and recordings from MusicBrainz. No API key. By UnClick.
Governed MySQL/MariaDB DBA ops: slow-query, lock-wait, replication & fragmentation RCA; 35 tools.
Play classic text adventure games. The AI is MCP: real tools for real work.
Read accesso mobile ticket links: orders, admissions, barcodes and Google Wallet passes.
Kenya faith-community reference: dioceses, denominations, Muslim community, registration. Sample.
Threads posts by keyword with exact phrase matching, author, date, likes, and link, no login
Research-intensity trends, papers and metrics for the 118 chemical elements and topics.
Finds PII and credentials in PDFs, screenshots and scanned documents
Search public Ashby job boards: resolve a company, read its openings and the pay it publishes.
Contest calendar and rules MCP server: what is running, what is coming, and the rules
RunAPI MCP server for GPT Image: create tasks, poll status, check pricing.
Japan used goods from OffMall (Hard Off) via Apify + Gumroad
Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata.
EU AI Act Article 5(1)(f) gambling-vertical compliance audit MCP. Detects AI systems that exploit ps
Active jailbreak/extraction/obfuscation red-teaming for live LLM endpoints
Finds the 12 settings that break when public TLS certificates fall to 100 days on 2027-03-15: openss
Ask your own documents with citations, plus durable memory for agents. Safe by default.
MCP server for Romanian legislation (Portal Legislativ SOAP) with verifiable citations.
Privacy-first, unofficial WHOOP MCP server for AI health, sleep, recovery, and performance agents.
Find and book home service providers: cleaning, repairs, beauty, moving. 50+ countries.
Coin smart-money scores, wallet reputation, signal feeds, and KOL leaderboards.
Read-only Neshan map of Iran: places, reviews, photos, routes, travel times, zones, air quality.