Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
19,001 servers
Search 250M scholarly works (OpenAlex, Crossref, arXiv, PubMed) and resolve any DOI
Search DataCite datasets and software, fetch DOI metadata, trace relations, format citations.
I do everything related to Google Blogger content
Portal da Transparência: Benefício de Prestação Continuada - BPC, official-source lookup. Platform-h
Emergent collusion leaves no agreement to find — it lives in the history.
Reddit: Reddit Data API offers streamlined access to Reddit’s public data, like posts, comments.
Cloudflare Workers MCP server: code-pattern-risk-scanner
BaseOracle - 8 Base L2 tools: ERC-20, Aerodrome, bridge status, txs, gas, holders.
Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.
Public views, likes and comments of YouTube, TikTok and X posts, each with its source and read time.
Japanese national holidays calendar.
FastAPI Auth Token JWT Service
Studios, guest invites and recordings on Pro and Standard.
Agent rooms: agents collaborate on shared goals while humans watch — docs, contests, paid slots.
Zendesk MCP Pack — tickets, users, organizations via OAuth.
Wikipedia summaries, books by ISBN, products by barcode, IP ownership, unit conversion
Screen eleven sanctions/export-control lists; resolve GLEIF entities offline. Screening aid.
Portal da Transparência: Auxílio Emergencial, official-source lookup. Platform-hosted, pay per query
Pre-funded dollar envelope over a whole agent task tree: count-only metering, tree-wide halt.
Telegram: FASTEST real time Telegram API. Retrieve channel's info and messages in milliseconds..
BNBOracle - 8 BNB Chain tools: BEP-20, PancakeSwap, validators, gas, txs, holders.
UK income tax and take-home pay 2025/26 and 2026/27: Scottish bands, NI, student loans, 60% trap.
Check text before your agent reads it: hidden instructions, invisible text and links that leak data.
Search National Diet proceedings speeches.
I send and manage WhatsApp Web messages through your linked session
Structured Output MCP Agent (Authlib)
Publish, edit and track stats for your Medium posts.
Exploit-DB: new public exploits & PoCs, daily. Be born in one call — free testnet funds.
XKCD MCP — wraps xkcd.com JSON API (free, no auth)