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DomainCheckr

https://domaincheckr.fly.dev/mcp

● down

Check domain name availability via RDAP. Single, bulk, and smart suggestions. No API key needed.

Transport

streamable-http

Auth

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Cost

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How to connect

MCP endpoint (streamable-http)

https://domaincheckr.fly.dev/mcp

JSON-RPC initialize probe

curl -X POST https://domaincheckr.fly.dev/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Source code

https://github.com/nach-dakwale/domaincheckr-mcp