Every remote server in the official MCP registry, sent one real
initialize handshake. 16,923 servers across
11,823 hosts.
Search what these servers can do · read the measurement
Last checked 2026-09-06. We send a handshake, we do not authenticate and we do not call a tool.
Gated is not broken. 4,068 of these servers answer with a 401 or 403. They are running and want a credential we do not have. A checker that treats them as dead is wrong about 24.0% of the registry before it starts, so we count them separately and always will.
16,923 matching.
| server | result | tools | host |
|---|---|---|---|
| io.github.jghiglia2380/0latency
https://mcp.0latency.ai/mcp?key={api_key} |
404 | not listed | mcp.0latency.ai |
| io.github.jini-tw/pastemd
https://api.pastemd.io/mcp |
gated, needs a credential | not listed | api.pastemd.io |
| io.github.jinweihan-ai/ferrolaser-parts
https://mcp.ferrolaser.com/mcp |
unreachable | not listed | mcp.ferrolaser.com |
| io.github.jitbit/jitbit-helpdesk
https://{helpdesk_host}/api/mcp |
unreachable | not listed | {helpdesk_host} |
| io.github.jithinlalk25/notemcp
https://note-mcp.vercel.app/mcp |
gated, needs a credential | not listed | note-mcp.vercel.app |
| io.github.jkbngb/firmenbuch
https://mcp.agentic-firmenbuch.at/mcp |
gated, needs a credential | not listed | mcp.agentic-firmenbuch.at |
| io.github.jlestel/mcp-tesla
https://mcp.myteslamate.com/mcp |
gated, needs a credential | not listed | mcp.myteslamate.com |
| io.github.jmavid/time-mcp
https://time-mcp.jmavid.workers.dev/mcp |
404 | not listed | time-mcp.jmavid.workers.dev |
| io.github.jmbremer/manymeet
https://app.getmanymeet.com/mcp/ |
gated, needs a credential | not listed | app.getmanymeet.com |
| io.github.jmendozapuche/latam-fintech-synthetic-data
https://mcp.apify.com?tools=active_yardstick/latam-synth |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.jmrplens/gitlab-mcp-server
https://{host}:{port}/mcp |
unreachable | not listed | {host}:{port} |
| io.github.jmrplens/gitlab-mcp-server
https://{host}:{port}/ |
unreachable | not listed | {host}:{port} |
| io.github.jmrplens/gitlab-mcp-server
https://mcp.jmrp.io/gitlab |
gated, needs a credential | not listed | mcp.jmrp.io |
| io.github.joachim-aqf/azure-devops
https://mcp.dev.azure.com/{organization} |
JSON-RPC error | not listed | mcp.dev.azure.com |
| io.github.jobswithgpt/corvi-careers
https://corvi.careers/mcp |
unreachable | not listed | corvi.careers |
| io.github.joelbarmettlerUZH/slidev-mcp
https://mcp.slidev-mcp.org/mcp |
unreachable | not listed | mcp.slidev-mcp.org |
| io.github.johanvd75-byte/cracks-index
https://api.fynqo.app/mcp/cracks/sse |
404 | not listed | api.fynqo.app |
| io.github.johnisanerd/apple-maps
https://mcp.apify.com/?tools=johnvc/apple-maps-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/appstore-reviews
https://mcp.apify.com/?tools=johnvc/apple-app-store-reviews-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/ashby-jobs
https://mcp.apify.com/?tools=johnvc/ashby-job-board-scraper |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/baidu-search
https://mcp.apify.com/?tools=johnvc/Baidu-Search-Scraper |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/fuel-prices
https://mcp.apify.com/?tools=johnvc/fuelprices |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-ai-overview
https://mcp.apify.com/?tools=johnvc/Google-AI-Overview-API |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-events
https://mcp.apify.com/?tools=johnvc/google-events-api---access-google-events-data |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-flights
https://mcp.apify.com/?tools=johnvc/Google-Flights-Data-Scraper-Flight-and-Price-Search |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-flights-deals
https://mcp.apify.com/?tools=johnvc/google-flights-deals-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-hotels
https://mcp.apify.com/?tools=johnvc/google-hotels-search-scraper |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-jobs
https://mcp.apify.com/?tools=johnvc/Google-Jobs-Scraper |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-local
https://mcp.apify.com/?tools=johnvc/google-local-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-maps-photos
https://mcp.apify.com/?tools=johnvc/google-maps-photos-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-news
https://mcp.apify.com/?tools=johnvc/GoogleNewsAPI |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-scholar
https://mcp.apify.com/?tools=johnvc/google-scholar-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/google-shopping
https://mcp.apify.com/?tools=johnvc/google-shopping-api-google-shopping-products-prices-deals |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/linkedin-posts
https://mcp.apify.com/?tools=johnvc/linkedin-posts-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/startup-investors
https://mcp.apify.com/?tools=johnvc/startup-investors-data-scraper |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/us-congress-trades
https://mcp.apify.com/?tools=johnvc/us-congress-financial-disclosures-and-stock-trading-data |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/wellfound-jobs
https://mcp.apify.com/?tools=johnvc/wellfound-jobs-api |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/yandex-search
https://mcp.apify.com/?tools=johnvc/Scrape-Yandex |
gated, needs a credential | not listed | mcp.apify.com |
| io.github.johnisanerd/youtube-transcripts
https://mcp.apify.com/?tools=johnvc/YoutubeTranscripts |
gated, needs a credential | not listed | mcp.apify.com |
| mock-mcp-server
https://webembedding-mcp.vercel.app/mcp |
answers a handshake | not listed | webembedding-mcp.vercel.app |
| io.github.jonkludt/varosity
https://varosity.ai/api/mcp |
JSON-RPC error | not listed | varosity.ai |
| io.github.jonny-1812/corebee
https://corebee.ai/api/v1/mcp/stream |
gated, needs a credential | not listed | corebee.ai |
| io.github.jonnybottles/patch-tuesday
https://patch-tuesday-mcp.happyrock-b60185ec.eastus.azurecontainerapps.io/mcp |
unreachable | not listed | patch-tuesday-mcp.happyrock-b60185ec.eastus.azurecontainerapps.io |
| io.github.jorgesandoval/spectra
https://spectra.mcpize.run |
gated, needs a credential | not listed | spectra.mcpize.run |
| io.github.josephibra/handoff-mcp-server
https://handoff-mcp-server-production.up.railway.app/mcp |
404 | not listed | handoff-mcp-server-production.up.railway.app |
| io.github.josephibra/handoff-mcp-server
https://handoff-mcp-server-production.mcp.xpay.sh/mcp |
gated, needs a credential | not listed | handoff-mcp-server-production.mcp.xpay.sh |
| io.github.josephibra/shadowgate-mcp
https://shadowgate-mcp.mcp.xpay.sh/mcp |
gated, needs a credential | not listed | shadowgate-mcp.mcp.xpay.sh |
| hexpm-mcp
https://hexpm-mcp.fly.dev/mcp |
answers a handshake | not listed | hexpm-mcp.fly.dev |
| io.github.joshuajansen/svgfarm
https://svg.farm/mcp |
gated, needs a credential | not listed | svg.farm |
| io.github.joshuaworth/estimations
https://estimations-mcp-server.hgfbxjxghp.workers.dev/mcp |
404 | not listed | estimations-mcp-server.hgfbxjxghp.workers.dev |