Standalone MCP directory — 61862 servers across 36145 domains, each exposing a remote (streamable-http) endpoint and health-probed via a JSON-RPC initialize handshake.

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Aggregated from the official MCP Registry, Smithery and other public registries, plus our own crawling and operator submissions. Every server is de-duplicated by endpoint, health-probed via a live JSON-RPC initialize handshake, and statically scanned for malware & prompt-injection patterns in its advertised tools before listing — yielding 61862 indexed servers, of which 53021 answered within the last 6 h.

Indexed
61862 servers
36145 domains
+4109 new this week
Healthy
53021 servers
31253 domains
initialize handshake < 6 h
Conformant
35921 servers
19177 domains
tools/list verified · ~1350ms p95
x402-capable
30 servers
26 domains
accepts x402 payment

Top rated

by quality score · health · trust signals
# Tool Grade Score
1 Homo Universalis — HU-DIAMOND v1.1 Cryptographic Verifier & AST Kintsugi MCP Server A 10.000
2 FlowState Hosted A 10.000
3 Verified x402 Catalog A 10.000
4 True Value Rankings A 10.000
5 X402-Broker Universal MCP Gateway & Multi-Agent Swarm Router A 10.000
6 GraphQL operation count, query discarded A 9.998
7 Paper Search (arXiv + Semantic Scholar + OpenAlex) A 9.994
8 BNF production count, body discarded A 9.994
9 multibase z-prefix, value discarded A 9.994
10 Liters to US gallons A 9.994
11 Slugs to kilograms, number discarded A 9.992
12 Sponsored Agent Placement A 9.991
13 UUID v7 unix-ms layout, value discarded A 9.991
14 Train-Case segment count, text discarded A 9.991
15 Utility 87 A 9.991
16 Utility 43 A 9.991
17 Asia/Sakhalin clock A 9.991
18 GitHub topic slug charset, value discarded A 9.989
19 Utility 18 A 9.989
20 pyproject.toml table count, body discarded A 9.989

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Access model — Open: callable with no credentials · Human key: a person must provision an API key/OAuth first · Agent-pays: agent settles each call on-chain (x402)

“search” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Agentify — search engine for AI agents” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“domain-search-king” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Remote MCP server for Claude, Cursor, VS Code, and any MCP client. Ask for business name ideas and get back only .com domains that are actually available to register right now. Every result is checked live against the Verisign RDAP registry before you see it. Built because AI models hallucinate: ~89% of AI-suggested domains are already taken. Three tools: find_available_domains, find_available_domains_by_pattern, check_domain. Remote HTTP, no API key, nothing to install.

  • Remote MCP server for Claude, Cursor, VS Code, and any MCP client. Ask for business name ideas and get back only .com domains that are actually available to register right now. Every result is checked live against the Verisign RDAP registry before you see it. Built because AI models hallucinate: ~89% of AI-suggested domains are already taken. Three tools: find_available_domains, find_available_domains_by_pattern, check_domain. Remote HTTP, no API key, nothing to install.

“EU Public Tender Search (TED)” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Exa Search” is shared by 4 different URLs

All exact-name matches are shown; ranked results follow.

“Find My Money” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Find unclaimed money in the US and UK: the official free searches and how to claim.

  • Where to look for money owed to you in the US and UK: each state's official unclaimed property search (all 50 states, DC and Puerto Rico), MissingMoney.com, federal sources for old tax refunds, lost 401(k)s and pensions, savings bonds, failed banks, life insurance and the Social Security death payment, and UK sources for dormant accounts and lost pensions, with a claim checklist, including for heirs. Free and read-only: no sign-in, no key, and nothing about you is stored. Built by Good Turn Studio.

“Find My Tide” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Tide times and heights for about 4,600 US and Canadian stations. Not for navigation.

  • Tide predictions for about 4,600 stations in the United States, Canada and US territories. It gives the same predictions as findmytide.com and the Find My Tide apps. - **search_stations**: find stations by place name ("Tofino", "Bay of Fundy") or the nearest to a latitude and longitude. - **get_tides**: high and low tide times and heights for up to seven days in the station's local time, plus the current height and whether the tide is rising or falling. - **get_conditions**: current wind, sea temperature and sky at a station. Free, with no account or API key. All tools are read-only. Data comes from NOAA CO-OPS and the Canadian Hydrographic Service. **Not suitable for navigation.** Every answer carries that notice and its source's attribution.

“Find your role first” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“GitHub Code Search” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Law.AI — Lawyer Search” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“moodtrip-hotel-search” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Mubboo Flights Search” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • Mubboo Flights: all-in-one travel comparison and tickets platform. MCP tools for flight search.

  • Mubboo Flights is an all-in-one travel comparison and tickets platform. Compare flights, hotels and car rentals, explore tours and attraction tickets, and plan your trip with destination guides and original travel research. Connect Mubboo Flights to your AI assistant to find airports and city codes, validate your travel details, and prepare personalized flight searches for one-way, round-trip and multi-city journeys. Choose your departure market, language and currency. Connection guide and tool details: https://mubboo.flights/mcp

  • Mubboo Flights is an all-in-one travel comparison and tickets platform. Compare flights, hotels and car rentals, explore tours and attraction tickets, and plan your trip with destination guides and original travel research. Connect Mubboo Flights to your AI assistant to find airports and city codes, validate your travel details, and prepare personalized flight searches for one-way, round-trip and multi-city journeys. Choose your departure market, language and currency. Connection guide and tool details: https://mubboo.flights/mcp

“Search Query Length” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Unlisted Property Search” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.