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 |
|---|---|---|---|
| com.primerfp.scout/scout
https://mcp.primerfp.com/mcp |
unreachable | not listed | mcp.primerfp.com |
| com.printhiv3d/print-hive
https://api.printhiv3d.com/v1/mcp |
gated, needs a credential | not listed | api.printhiv3d.com |
| com.printonic/printonic
https://platform.printonic.com/mcp |
gated, needs a credential | not listed | platform.printonic.com |
| com.prismclip/prismclip
https://prismclip.com/mcp |
gated, needs a credential | not listed | prismclip.com |
| com.prizmad/mcp-server
https://prizmad.com/api/mcp |
gated, needs a credential | not listed | prizmad.com |
| com.produktly/mcp-server
https://api.produktly.com/api/mcp |
gated, needs a credential | not listed | api.produktly.com |
| com.profitpather/analytics
https://profitpather.com/mcp |
gated, needs a credential | not listed | profitpather.com |
| com.projectpaced/timeline
https://mcp.projectpaced.com/mcp |
gated, needs a credential | not listed | mcp.projectpaced.com |
| com.prominara/prominara
https://mcp.prominara.com |
gated, needs a credential | not listed | mcp.prominara.com |
| com.promotionpros/catalog
https://mcp.promotionpros.com/mcp |
unreachable | not listed | mcp.promotionpros.com |
| promptafire
https://marketing.promptafire.com/api/mcp |
answers a handshake | not listed | marketing.promptafire.com |
| com.promptot/mcp
https://mcp.promptot.com/mcp |
gated, needs a credential | not listed | mcp.promptot.com |
| com.promtpress/ads
https://mcp.promtpress.com/mcp |
gated, needs a credential | not listed | mcp.promtpress.com |
| com.proscendia/google-workspace
https://google-mcp.proscendia.com/mcp |
gated, needs a credential | not listed | google-mcp.proscendia.com |
| com.proscendia/microsoft-365
https://microsoft-mcp.proscendia.com/mcp |
gated, needs a credential | not listed | microsoft-mcp.proscendia.com |
| com.providersignal/dental-market-intelligence
https://mcp.providersignal.com |
404 | not listed | mcp.providersignal.com |
| com.provision-stack/provision-stack
https://api.provision-stack.com/mcp |
unreachable | not listed | api.provision-stack.com |
| com.proxylink-mcp/mcp-server
https://proxylink-mcp.com |
404 | not listed | proxylink-mcp.com |
| com.publicdataoracle/api
https://www.publicdataoracle.com/api/v1/data/query |
JSON-RPC error | not listed | www.publicdataoracle.com |
| com.publicsignaldata/actors
https://mcp.apify.com/?actors=splendorous_astrolabe_xs9/polymarket-odds-snapshot,splendorous_astrolabe_xs9/polymarket-whale-trades,splendorous_astrolabe_xs9/polymarket-wallet-pnl,splendorous_astrolabe_xs9/ats-jobs-workday,splendorous_astrolabe_xs9/new-business-filings,splendorous_astrolabe_xs9/govcon-monitor,splendorous_astrolabe_xs9/clinicaltrials-change-monitor |
gated, needs a credential | not listed | mcp.apify.com |
| com.puppetflow/mcp
https://{instance_host}/api/workspaces/{workspace}/mcp-server/http |
unreachable | not listed | {instance_host} |
| com.purchaseplus/mcp
https://purchaseplus.com/mcp |
gated, needs a credential | not listed | purchaseplus.com |
| com.purplegrain/api
https://api.purplegrain.com/mcp |
gated, needs a credential | not listed | api.purplegrain.com |
| com.puter/mcp-server
https://mcp.puter.com/ |
gated, needs a credential | not listed | mcp.puter.com |
| com.qarera/mcp
https://mcp.qarera.com/mcp |
unreachable | not listed | mcp.qarera.com |
| com.qencode/qencode
https://mcp.qencode.com/mcp |
gated, needs a credential | not listed | mcp.qencode.com |
| com.qmailing/mcp-server
https://qmailing.com/mcp |
gated, needs a credential | not listed | qmailing.com |
| com.qovery/mcp-server
https://mcp-api-ai.qovery.com/mcp?token={qovery_token} |
404 | not listed | mcp-api-ai.qovery.com |
| com.qr-top/qr-top
https://qr-top.com/api/mcp |
gated, needs a credential | not listed | qr-top.com |
| com.qretro/retro
https://mcp.qretro.com |
unreachable | not listed | mcp.qretro.com |
| com.qronoplay/qronoplay
https://api.qronoplay.fr/v1/ai/mcp |
unreachable | not listed | api.qronoplay.fr |
| com.qualequest/governance
https://qualequest.com/mcp |
gated, needs a credential | not listed | qualequest.com |
| com.qualityclouds/mcp-server-qualityclouds
https://mcp.qualityclouds.com/mcp |
gated, needs a credential | not listed | mcp.qualityclouds.com |
| com.qualityclouds/mcp-server-qualityclouds
https://qualityclouds.com/mcp |
404 | not listed | qualityclouds.com |
| com.quallaa/quallaa
https://www.quallaa.com/api/mcp |
gated, needs a credential | not listed | www.quallaa.com |
| com.qualyhq/qualy
https://api.qualyhq.com/v1/mcp |
gated, needs a credential | not listed | api.qualyhq.com |
| com.queryomega/omega
https://mcp.cloud.queryomega.com/mcp |
gated, needs a credential | not listed | mcp.cloud.queryomega.com |
| com.quillcaddie.www/mcp
https://mcp.quillcaddie.com/mcp |
gated, needs a credential | not listed | mcp.quillcaddie.com |
| com.quriovai/quriov
https://quriovai.com/mcp/v1 |
gated, needs a credential | not listed | quriovai.com |
| com.radzen.www/blazor-mcp
https://app.radzen.com/mcp |
gated, needs a credential | not listed | app.radzen.com |
| com.railway/mcp
https://mcp.railway.com/ |
gated, needs a credential | not listed | mcp.railway.com |
| com.ranklogs/ranklogs
https://mcp.ranklogs.com/mcp |
gated, needs a credential | not listed | mcp.ranklogs.com |
| com.rankworker/mcp
https://mcp.rankworker.com/ |
gated, needs a credential | not listed | mcp.rankworker.com |
| com.ranovam/ai-competitor-intelligence
https://mcp.apify.com?tools=enezli/ai-competitor-intelligence |
gated, needs a credential | not listed | mcp.apify.com |
| com.ranovam/ai-content-repurposer
https://mcp.apify.com?tools=enezli/ai-content-repurposer |
gated, needs a credential | not listed | mcp.apify.com |
| com.ranovam/ai-lead-enricher-personalizer
https://mcp.apify.com?tools=enezli/ai-lead-enricher-personalizer |
gated, needs a credential | not listed | mcp.apify.com |
| com.ranovam/ai-review-intelligence
https://mcp.apify.com?tools=enezli/ai-review-intelligence |
gated, needs a credential | not listed | mcp.apify.com |
| com.ranovam/ai-website-to-dataset
https://mcp.apify.com?tools=enezli/ai-website-to-dataset |
gated, needs a credential | not listed | mcp.apify.com |
| com.ranovam/amazon-review-intelligence
https://mcp.apify.com?tools=enezli/amazon-review-intelligence |
gated, needs a credential | not listed | mcp.apify.com |
| com.ranovam/ashby-scraper
https://mcp.apify.com?tools=enezli/ashby-scraper |
gated, needs a credential | not listed | mcp.apify.com |