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.tenantsdb/tenantsdb
https://api.tenantsdb.com/mcp |
gated, needs a credential | not listed | api.tenantsdb.com |
| com.tendladder/tend
https://www.tendladder.com/api/mcp |
answered, not MCP | not listed | www.tendladder.com |
| com.teppek/teppek
https://mcp.teppek.com/sse |
404 | not listed | mcp.teppek.com |
| com.testrigor/mcp-server
https://api2.testrigor.com/api/v1/mcp |
gated, needs a credential | not listed | api2.testrigor.com |
| com.text2event/mcp
https://mcp.text2event.com/mcp |
gated, needs a credential | not listed | mcp.text2event.com |
| com.textarttools/textarttools-mcp
https://mcp.textarttools.com/ |
answered, not MCP | not listed | mcp.textarttools.com |
| com.textmine/textmine-mcp
https://mcp.textmine.com/mcp |
gated, needs a credential | not listed | mcp.textmine.com |
| com.texttoquant/texttoquant
https://www.texttoquant.com/api/mcp |
gated, needs a credential | not listed | www.texttoquant.com |
| com.tgpaybot/merchant-api
https://crypto.tgpaybot.com/mcp |
unreachable | not listed | crypto.tgpaybot.com |
| com.thaibankslip/checkslip-mcp
https://thaibankslip.com/mcp |
gated, needs a credential | not listed | thaibankslip.com |
| com.thatseoagent/seo
https://thatseoagent.com/api/mcp |
gated, needs a credential | not listed | thatseoagent.com |
| com.the-automator/downloads-search
https://edd-downloads-a2a.joe-glines.workers.dev/mcp |
gated, needs a credential | not listed | edd-downloads-a2a.joe-glines.workers.dev |
| com.the-snip/mcp
https://the-snip.com/mcp |
gated, needs a credential | not listed | the-snip.com |
| com.thebalancedinvestorclub/welcome
https://mcp.thebalancedinvestorclub.com/http |
unreachable | not listed | mcp.thebalancedinvestorclub.com |
| com.thecodey/codey
https://mcp.thecodey.com/mcp |
gated, needs a credential | not listed | mcp.thecodey.com |
| com.thefilmradar/filmlab
https://mcp-lab.thefilmradar.com/mcp |
gated, needs a credential | not listed | mcp-lab.thefilmradar.com |
| com.theirstack/theirstack
https://api.theirstack.com/mcp |
answered, not MCP | not listed | api.theirstack.com |
| com.themesic/perfex-crm
https://{perfex_host}/api/mcp |
unreachable | not listed | {perfex_host} |
| com.themineworks/academic-research-mcp
https://themineworks--academic-research-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--academic-research-mcp.apify.actor |
| com.themineworks/company-diligence-mcp
https://themineworks--company-diligence-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--company-diligence-mcp.apify.actor |
| com.themineworks/ecommerce-intel-mcp
https://themineworks--ecommerce-intel-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--ecommerce-intel-mcp.apify.actor |
| com.themineworks/india-jobs-mcp
https://themineworks--india-jobs-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--india-jobs-mcp.apify.actor |
| com.themineworks/india-real-estate-mcp
https://themineworks--india-real-estate-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--india-real-estate-mcp.apify.actor |
| com.themineworks/lead-generation-mcp
https://themineworks--lead-generation-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--lead-generation-mcp.apify.actor |
| com.themineworks/real-estate-mcp
https://themineworks--real-estate-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--real-estate-mcp.apify.actor |
| com.themineworks/recruiting-jobs-mcp
https://themineworks--recruiting-jobs-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--recruiting-jobs-mcp.apify.actor |
| com.themineworks/social-research-mcp
https://themineworks--social-research-mcp.apify.actor/mcp |
gated, needs a credential | not listed | themineworks--social-research-mcp.apify.actor |
| com.thenetworkos/networkos
https://beta.thenetworkos.com/api/mcp |
gated, needs a credential | not listed | beta.thenetworkos.com |
| com.thenextgennexus/banking-financial-stability-mcp
https://nexgendata--banking-financial-stability-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--banking-financial-stability-mcp.apify.actor |
| com.thenextgennexus/china-market-intelligence-mcp
https://nexgendata--china-market-intelligence-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--china-market-intelligence-mcp.apify.actor |
| com.thenextgennexus/chinese-social-signals-mcp
https://nexgendata--chinese-social-signals-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--chinese-social-signals-mcp.apify.actor |
| com.thenextgennexus/crypto-defi-mcp
https://nexgendata--crypto-defi-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--crypto-defi-mcp.apify.actor |
| com.thenextgennexus/energy-commodity-mcp
https://nexgendata--energy-commodity-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--energy-commodity-mcp.apify.actor |
| com.thenextgennexus/environmental-esg-mcp
https://nexgendata--environmental-esg-mcp.apify.actor/mcp |
404 | not listed | nexgendata--environmental-esg-mcp.apify.actor |
| com.thenextgennexus/healthcare-fda-intelligence-mcp
https://nexgendata--healthcare-fda-intelligence-mcp.apify.actor/mcp |
404 | not listed | nexgendata--healthcare-fda-intelligence-mcp.apify.actor |
| com.thenextgennexus/labor-compliance-mcp
https://nexgendata--labor-compliance-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--labor-compliance-mcp.apify.actor |
| com.thenextgennexus/sec-corporate-events-mcp
https://nexgendata--sec-corporate-events-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--sec-corporate-events-mcp.apify.actor |
| com.thenextgennexus/supply-chain-logistics-mcp
https://nexgendata--supply-chain-logistics-mcp.apify.actor/mcp |
gated, needs a credential | not listed | nexgendata--supply-chain-logistics-mcp.apify.actor |
| com.thenightsky/store
https://mcp.thenightsky.com/mcp |
gated, needs a credential | not listed | mcp.thenightsky.com |
| com.thequietprotocol.www/tqp-growth-offense
https://www.thequietprotocol.com/api/mcp |
JSON-RPC error | not listed | www.thequietprotocol.com |
| com.theresanaiforthat/taaft
https://theresanaiforthat.com/mcp-server/ |
gated, needs a credential | not listed | theresanaiforthat.com |
| com.thetavantage/mcp
https://thetavantage.com/api/mcp |
gated, needs a credential | not listed | thetavantage.com |
| com.thousand-api/thousand-api
https://mcp.thousand-api.com/{group}/mcp |
404 | not listed | mcp.thousand-api.com |
| com.thousandeyes/mcp
https://api.thousandeyes.com/mcp |
gated, needs a credential | not listed | api.thousandeyes.com |
| com.tianxiagongchang/factory-search
https://open.tianxiagongchang.com/open/mcp |
gated, needs a credential | not listed | open.tianxiagongchang.com |
| com.tickerall/mcp
https://mcp.tickerall.com/ |
gated, needs a credential | not listed | mcp.tickerall.com |
| com.tickerall/mcp
https://mcp.tickerall.com/sse |
404 | not listed | mcp.tickerall.com |
| com.tidee/tidee
https://app.tidee.com/mcp |
gated, needs a credential | not listed | app.tidee.com |
| com.tidemarkresearch/tidemark
https://tidemark-ohc1.onrender.com/mcp |
gated, needs a credential | not listed | tidemark-ohc1.onrender.com |
| com.timeslope/timeslope-mcp
https://mcp.timeslope.com/mcp |
unreachable | not listed | mcp.timeslope.com |