MCP servers, called rather than listed

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.

serverresulttoolshost
mcp-ai
https://api.mcp.ai/p_tribunal_trt4_ceat
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt4_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt5_ceat
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt5_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt6_certidao
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt6_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt7_ceat
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt7_ceat_digital
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt7_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt8_ceat
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt8_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt9_ceat
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt9_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_trt_processo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tse_certidao
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tse_doador_fornecedor
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tse_pje
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tse_situacao
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tse_titulo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tst_banco_falencias
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tst_cndt
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tribunal_tst_validacao_cndt
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_trt_processos
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tse_crimes_eleitorais
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tse_quitacao_eleitoral
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_tst_cndt
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo_estadual
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo_fipe
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo_frotas
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo_historico
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo_historico_sp
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_veiculo_nacional
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_vinculo_empregaticio
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_vinculos_societarios
answers a handshake 7 api.mcp.ai
mcp-ai
https://api.mcp.ai/p_youtube_email
answers a handshake 7 api.mcp.ai
skilimone-mcp-server
https://www.skilimone.com/api/mcp/mcp
answers a handshake 7 www.skilimone.com
partreel
https://mcp.partreel.com/mcp
answers a handshake 7 mcp.partreel.com
botcorpus
https://botcorpus.com/mcp
answers a handshake 7 botcorpus.com
compshop
https://www.comp-shop.com/api/mcp
answers a handshake 7 www.comp-shop.com
Rixot
https://ai.rixot.com/mcp
answers a handshake 7 ai.rixot.com
scholar-sidekick
https://scholar-sidekick.com/api/mcp
answers a handshake 7 scholar-sidekick.com
autonomous-intelligence
https://autonomousintelligence.io/mcp
answers a handshake 7 autonomousintelligence.io
agentready
https://www.agentready.me/api/mcp
answers a handshake 7 www.agentready.me
jtr-holidays
https://api.jtrholidays.com/mcp/v1
answers a handshake 7 api.jtrholidays.com
nalegalu
https://mcp.nalegalu.org/mcp
answers a handshake 7 mcp.nalegalu.org
ai-agents-archive
https://aiagentsarchive.com/mcp
answers a handshake 7 aiagentsarchive.com
recruiter-roles
https://recruiterroles.com/api/mcp
answers a handshake 7 recruiterroles.com
Soluble(s) MCP
https://mcp.csoluble.media/api/mcp
answers a handshake 7 mcp.csoluble.media
agrus
https://mcp.agrus.ai/mcp
answers a handshake 7 mcp.agrus.ai
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