Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,685 servers
Signed telemetry origin verdicts, intake census, canary drills. Verdict $0.01/event.
Crawls any website and generates a standards-compliant /llms.txt file and JSON-LD schema bundle.
AI学習・オンライン教材を提供する「インスタント学習」は、資格試験・検定試験・ビジネススキルなどの学習を、イ…（instant.aigakushu.online の内容を検索して答える。ヨミタス経由）
AGI Scorecard Web3 Workbench: ten free deterministic review tools (stablecoin, gas, zkML, agents).
Zero-knowledge attestation for agent capability and trust score claims
Vedic astrology MCP: panchanga, kundli matching, muhurta, dashas.
搜尋引擎與 AI 爬蟲工具箱：搜尋指令、爬蟲驗證、收錄與 AEO 健檢。台灣繁體中文 MCP 工具。
Cloud Api Hub - Youtube Downloader: Get Youtube video info and download links to MP4 or MP3 file.
Deterministic CR80 pixel-geometry scaler. Callers supply the card and object pixel geometry; this MC
Find clinical trials overdue on legally required results reporting, by sponsor and trial.
Cloudflare Workers MCP server: api-schema-drift-detector
Whale & Institutional Flow MCP — 8 tools: TVL flows, alpha signals, stablecoin supply.
Academic research search across PubMed and arXiv
SVI scores and theme breakdowns by county and tract
Scan text for prompt injection: risk score, verdict, matched spans. Built by Crypto Money Maker
Image header probing, bbox conversion, resize plans and colour maths. 4 of 6 free.
OpenAI announcements: models, releases, news. $0.01/query. Be born in one call — free testnet funds.
Calibration leaderboard + paid recalibration via x402. Settle-proven 2026-11-02 (SELF-PROOF).
Google Shopping product search: listings with prices, merchants and ratings.
NOAA space weather: Kp index now and 3 days ahead, aurora chance anywhere, UK aurora outlook
86% of surveyed Claude users say AI makes them faster and 82% say it widens what they can do..
I do everything related to interviews and structured Q&A
Decode VINs, search recalls, complaints, crash ratings, and investigations.
Gazette winding-up petitions, liquidations and administrations.
Bank statement PDF to CSV, OCR, Office to PDF, PDF to Word, any file to Markdown, merge and split.
Hand-picked gift ideas for Father's Day that assistants turn into shareable wishlists fast. SE + US.
What is said in a YouTube video: transcript with timestamps, title and channel. Free, no key.
Bybit crypto exchange, unified account and Funding wallet balances, open derivatives positions, orde
Checks the structural integrity of translated resource dictionaries against a source dictionary y...
Elasticsearch + Redis + MySQL Stack Generator