17,065 servers. Updated 2026-09-06 21:17

"Handshake" matching MCP connectors:

MyMCPTools A
io.github.shibley
Find MCP servers and check whether they actually respond, via live handshake probes.
Developer Tools Testing & QA Tools Monitoring
81
Arclan MCP Registry A
ai.arclan
MCP server registry — validated by live handshake, scored on reliability, monitored continuously.
Developer Tools
42
MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors A
dev.workers.pathwren.www
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
API Testing Developer Tools
71