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.downtester/status
https://dd-dp.downtester.com/v1/mcp |
gated, needs a credential | not listed | dd-dp.downtester.com |
| com.dplooy/hosting
https://api.dplooy.com/mcp |
gated, needs a credential | not listed | api.dplooy.com |
| com.driflyte/driflyte-mcp-server
https://mcp.driflyte.com/mcp |
unreachable | not listed | mcp.driflyte.com |
| com.driflyte/driflyte-mcp-server
https://mcp.driflyte.com/openai |
unreachable | not listed | mcp.driflyte.com |
| com.drillerdb/drillerdb
https://mcp.drillerdb.com |
gated, needs a credential | not listed | mcp.drillerdb.com |
| com.dripraven/dripraven
https://app.dripraven.com/mcp |
gated, needs a credential | not listed | app.dripraven.com |
| com.duck-hub/menu
https://mcp.duck-hub.com/mcp |
gated, needs a credential | not listed | mcp.duck-hub.com |
| com.dukonai/billz
https://mcp.dukonai.com/mcp |
gated, needs a credential | not listed | mcp.dukonai.com |
| com.dunsocial/dunsocial
https://api.dunsocial.com/api/mcp |
gated, needs a credential | not listed | api.dunsocial.com |
| com.dveracity/semantic-mcp
https://api.dveracity.com/mcp |
gated, needs a credential | not listed | api.dveracity.com |
| com.dxtra/dxtra-radio
https://dxtra.com/mcp/sse |
answered, not MCP | not listed | dxtra.com |
| com.dyndns-server.noon-ai/automatic-face-anonymization-mcp
https://noon-ai.dyndns-server.com/automatic-face-anonymization-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/face-blur-redaction-mcp
https://noon-ai.dyndns-server.com/face-blur-redaction-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/face-detection-anonymization-mcp
https://noon-ai.dyndns-server.com/face-detection-anonymization-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/image-video-anonymization-mcp
https://noon-ai.dyndns-server.com/image-video-anonymization-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/noonai-dis-mcp-server
https://noon-ai.dyndns-server.com/mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/people-deidentification-mcp
https://noon-ai.dyndns-server.com/people-deidentification-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/privacy-object-anonymize-mcp
https://noon-ai.dyndns-server.com/privacy-object-anonymize-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/video-anonymization-mcp
https://noon-ai.dyndns-server.com/video-anonymization-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.dyndns-server.noon-ai/video-mosaic-masking-mcp
https://noon-ai.dyndns-server.com/video-mosaic-masking-mcp |
gated, needs a credential | not listed | noon-ai.dyndns-server.com |
| com.e2llm/element-to-llm
https://mcp.e2llm.com/mcp |
gated, needs a credential | not listed | mcp.e2llm.com |
| element-to-llm
https://api.e2llm.com/mcp |
answers a handshake | not listed | api.e2llm.com |
| com.earningsfeed/mcp
https://earningsfeed.com/api/mcp |
gated, needs a credential | not listed | earningsfeed.com |
| com.easymcpai/easy-mcp-ai-wordpress
https://{site_domain}/wp-json/easy-mcp-ai/v1/mcp |
unreachable | not listed | {site_domain} |
| com.easyship/mcp
https://mcp.easyship.com/mcp |
gated, needs a credential | not listed | mcp.easyship.com |
| com.echosaw/mcp-server
https://mcp.echosaw.com |
gated, needs a credential | not listed | mcp.echosaw.com |
| com.ecommerceimageoptimizer/image-optimizer
https://ecommerceimageoptimizer.com/api/mcp |
gated, needs a credential | not listed | ecommerceimageoptimizer.com |
| com.ecovanmove/booking
https://ecovanmove.com/mcp/booking |
gated, needs a credential | not listed | ecovanmove.com |
| com.edgedepth/research
https://mcp.edgedepth.com/mcp |
gated, needs a credential | not listed | mcp.edgedepth.com |
| com.edwyna/fax
https://edwyna.com/mcp |
gated, needs a credential | not listed | edwyna.com |
| com.eesier/prospecting
https://mcp.eesier.com |
gated, needs a credential | not listed | mcp.eesier.com |
| com.eformogi/records-vault
https://eformogi.com/api/mcp |
gated, needs a credential | not listed | eformogi.com |
| com.egnyte/mcp-server
https://mcp-server.egnyte.com/mcp |
gated, needs a credential | not listed | mcp-server.egnyte.com |
| com.elevenflo/mcp
https://elevenflo.com/mcp |
gated, needs a credential | not listed | elevenflo.com |
| com.elijahdesent/custom-website-editor
https://www.elijahdesent.com/api/mcp |
gated, needs a credential | not listed | www.elijahdesent.com |
| com.ellomind/therapy-booking
https://mcp.ellomind.com/mcp |
gated, needs a credential | not listed | mcp.ellomind.com |
| com.emailkind/emailkind
https://emailkind.com/v1/mcp |
gated, needs a credential | not listed | emailkind.com |
| com.embersds/embers
https://gateway.embersds.com/mcp |
gated, needs a credential | not listed | gateway.embersds.com |
| com.emetzor/signal-one
https://api.emetzor.com/mcp |
server error | not listed | api.emetzor.com |
| com.emplusx/emplusx
https://emplusx.com/api/mcp |
gated, needs a credential | not listed | emplusx.com |
| com.empresskorea/kbeauty-agent-commons
https://empresskorea.com/kb-agent-network/mcp |
gated, needs a credential | not listed | empresskorea.com |
| com.emtailabs/xray-vision
https://mcp.emtailabs.com/mcp |
unreachable | not listed | mcp.emtailabs.com |
| com.enigma/enigma-mcp-server
https://mcp.enigma.com/http |
gated, needs a credential | not listed | mcp.enigma.com |
| com.enigma/enigma-mcp-server
https://mcp.enigma.com/http-token |
404 | not listed | mcp.enigma.com |
| com.enigma/enigma-mcp-server
https://mcp.enigma.com/sse |
gated, needs a credential | not listed | mcp.enigma.com |
| com.enigma/enigma-mcp-server
https://mcp.enigma.com/http-key |
gated, needs a credential | not listed | mcp.enigma.com |
| com.entalpa/requirements
https://api.entalpa.com/mcp |
gated, needs a credential | not listed | api.entalpa.com |
| com.entidex/entidex
https://entidex.com/api/mcp |
gated, needs a credential | not listed | entidex.com |
| com.entity0/entity-mcp
https://entity0.com/mcp |
unreachable | not listed | entity0.com |
| com.envelopebudget/mcp
https://envelopebudget.com/mcp |
gated, needs a credential | not listed | envelopebudget.com |