Whisper for Claude.ai

io.github.whisper-sec/whisper

One routable IPv6 per AI agent, verifiable from the DNS root. Keyless tools need no signup.

client:Claude.ai transport:streamable-http runtime:npm tools:17

Install Whisper in Claude.ai

Settings → Connectors → Add custom connector

https://whisper.online/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

whisper_signup
whisper_verify
whisper_rdap
whisper_identify
whisper_assess
whisper_walk
whisper_watch
whisper_explain
whisper_variants
whisper_origins
whisper_history
whisper_lookupTlsFingerprint
whisper_lookupTorRelay
whisper_asset
whisper_threatintel
whisper_psl
whisper_topAsnsByPrefixCount

Whisper in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Whisper MCP server