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530a-model

https://mcp.530amodel.com

answers a handshake

Registry name
com.530amodel/calculator
Reports itself as
530a-model 1.1.0
Protocol version
2025-06-18
Transport
streamable-http
HTTP status
200
Latency
199 ms
Tools
4
Checked
2026-09-06T02:52:11Z

Tools it reports

Check it yourself

curl -s -X POST https://mcp.530amodel.com \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"you","version":"0"}}}'