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 |
|---|---|---|---|
| ai.smithery/RectiFlex-centerassist-mcp-cp
https://server.smithery.ai/@RectiFlex/centerassist-mcp-cp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/RectiFlex-centerassist-mcp-cp1
https://server.smithery.ai/@RectiFlex/centerassist-mcp-cp1/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/RectiFlex-centerassist-mcp1
https://server.smithery.ai/@RectiFlex/centerassist-mcp1/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/STUzhy-py_execute_mcp
https://server.smithery.ai/@STUzhy/py_execute_mcp/mcp |
gated, needs a credential | not listed | server.smithery.ai |
| ai.smithery/ScrapeGraphAI-scrapegraph-mcp
https://server.smithery.ai/@ScrapeGraphAI/scrapegraph-mcp/mcp |
gated, needs a credential | not listed | server.smithery.ai |
| ai.smithery/TakoData-tako-mcp
https://server.smithery.ai/@TakoData/tako-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/a-ariff-canvas-instant-mcp
https://server.smithery.ai/@a-ariff/canvas-instant-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/aamangeldi-dad-jokes-mcp
https://server.smithery.ai/@aamangeldi/dad-jokes-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/adamamer20-paper-search-mcp-openai
https://server.smithery.ai/@adamamer20/paper-search-mcp-openai/mcp |
gated, needs a credential | not listed | server.smithery.ai |
| ai.smithery/afgong-sqlite-mcp-server
https://server.smithery.ai/@afgong/sqlite-mcp-server/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/aicastle-school-openai-api-agent-project
https://server.smithery.ai/@aicastle-school/openai-api-agent-project/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/aicastle-school-openai-api-agent-project11
https://server.smithery.ai/@aicastle-school/openai-api-agent-project11/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/airmang-hwpx-mcp
https://server.smithery.ai/@airmang/hwpx-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/akilat-spec-leave-manager-mcp
https://server.smithery.ai/@akilat-spec/leave-manager-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/alex-llm-attack-mcp-server
https://server.smithery.ai/@alex-llm/attack-mcp-server/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/alphago2580-naramarketmcp
https://server.smithery.ai/@alphago2580/naramarketmcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/anirbanbasu-frankfurtermcp
https://server.smithery.ai/@anirbanbasu/frankfurtermcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/anirbanbasu-pymcp
https://server.smithery.ai/@anirbanbasu/pymcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-ahoy
https://server.smithery.ai/@arjunkmrm/ahoy/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-ahoy2
https://server.smithery.ai/@arjunkmrm/ahoy2/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-boba-tea
https://server.smithery.ai/@arjunkmrm/boba-tea/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-bobo
https://server.smithery.ai/@arjunkmrm/bobo/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-brave-search-mcp-server
https://server.smithery.ai/@arjunkmrm/brave-search-mcp-server/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-clock
https://server.smithery.ai/@arjunkmrm/clock/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-fetch
https://server.smithery.ai/@arjunkmrm/fetch/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-http-test
https://server.smithery.ai/arjunkmrm/http-test |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-local-test2
https://server.smithery.ai/@arjunkmrm/local-test2/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-local001
https://server.smithery.ai/@arjunkmrm/local001/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-local01
https://server.smithery.ai/@arjunkmrm/local01/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-local02
https://server.smithery.ai/@arjunkmrm/local02/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-lta-mcp
https://server.smithery.ai/@arjunkmrm/lta-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-mango-sago
https://server.smithery.ai/@arjunkmrm/mango-sago/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-perplexity-search
https://server.smithery.ai/@arjunkmrm/perplexity-search/mcp |
gated, needs a credential | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-py-test-0
https://server.smithery.ai/@arjunkmrm/py-test-0/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-py-test-2
https://server.smithery.ai/@arjunkmrm/py-test-2/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-scrapermcp_el
https://server.smithery.ai/@arjunkmrm/scrapermcp_el/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-sg-bus-test
https://server.smithery.ai/@arjunkmrm/sg-bus-test/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-test0
https://server.smithery.ai/@arjunkmrm/test0/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-test01
https://server.smithery.ai/@arjunkmrm/test01/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-test2
https://server.smithery.ai/@arjunkmrm/test2/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-time
https://server.smithery.ai/@arjunkmrm/time/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-ts-test-2
https://server.smithery.ai/@arjunkmrm/ts-test-2/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-tutorials
https://server.smithery.ai/@arjunkmrm/tutorials/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/arjunkmrm-watch2
https://server.smithery.ai/@arjunkmrm/watch2/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/aryankeluskar-poke-video-mcp
https://server.smithery.ai/@aryankeluskar/poke-video-mcp/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/bergeramit-bergeramit-hw3-tech
https://server.smithery.ai/@bergeramit/bergeramit-hw3-tech/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/bergeramit-bergeramit-hw3-tech-1
https://server.smithery.ai/@bergeramit/bergeramit-hw3-tech-1/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/bhushangitfull-file-mcp-smith
https://server.smithery.ai/@bhushangitfull/file-mcp-smith/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/bielacki-igdb-mcp-server
https://server.smithery.ai/@bielacki/igdb-mcp-server/mcp |
404 | not listed | server.smithery.ai |
| ai.smithery/blacklotusdev8-test_m
https://server.smithery.ai/@blacklotusdev8/test_m/mcp |
404 | not listed | server.smithery.ai |