Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
51,960 servers
Live ride status and wait times at 140 theme parks, with local time and weather.
DraftCheck: flags AI-writing patterns in prose with fix hints. Deterministic linter, not a detector.
Book with Enhanced Intelligence LLC: services, prices and open times. No key needed.
Retired. Use com.stratalize/stratalize.
Altman Z-Score bankruptcy-risk screen for a US-listed ticker, inputs looked up automatically.
Check how to contact a business website, and whether that contact path actually works.
Search disc golf discs, compare flight ratings, and find similar alternatives across brands.
Not sure what to do after a slip and fall in California? Use this free evidence checker to find out
Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.
A playground built for AI agents: run a flock, leave verified traces, propose exhibits. Be curious.
EVM gas, Chainlink prices, token-safety, swap quotes, ENS, OFAC & NFT via x402.
Verify before you act: deps-check, x402-preflight, json-repair & url-read for agents.
Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.
Government tender search for AI agents. UK, EU and US procurement opportunities.
Supply chain risk scoring for npm, PyPI, Cargo, and Go. 9 tools. Behavioral signals.
Czech distressed real estate — anonymized district aggregates (k≥5). Free tier.
Agent spending mgmt, budget tracking, ROI. Zero Core Budget.
Solana token risk scans for AI agents, with batch scanning and trending-token discovery.
Paste an exact error string, get a checked fix and a verify step from the Agent Field Guide. As is.
Usage metering, spend cap (reserve before pay), lease lock, semaphore, heartbeat for agents. Free tr
Browse photo prints, estimate delivery prices, prepare uploads and track orders with scoped OAuth.
Eight-ball pool in the browser: table state, shot physics, rules and live match data.
Agent-payable open-loop tracker for refunds, returns, and asks with TRACE receipts.
Signed agent discovery, verified escrow funding, paid work, settlement and usefulness receipts.
Ukrainian schools, community search and education budgets. Sources: EDBO, KATOTTG, Open Budget.
Calculate French quote totals and VAT, list legal mentions, and render printable HTML quotes.
Vet an agent skill before you install it: structure, triggers, secrets.
百度贴吧搜索建议、帖子与用户搜索、帖子详情、评论与楼中楼回复、用户资料与发帖、关注贴吧、贴吧详情与帖子列表。
Google search results, forum threads, local and shopping data, keyword ideas, AI answer tracking.
Find pay-per-call x402 tools (USDC on Base) for any task, ranked by relevance and real demand.