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Whisper MCP

v0.267.3 changelog · 29

io.github.whisper-sec/whisper

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

transport:streamable-http runtime:npm tools:17

Target client

run in your project directory

claude mcp add --transport http whisper https://whisper.online/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

whisper_signup

whisper signup

whisper_verify

whisper verify

whisper_rdap

whisper rdap

whisper_identify

whisper identify

whisper_assess

whisper assess

whisper_walk

whisper walk

whisper_watch

whisper watch

whisper_explain

whisper explain

whisper_variants

whisper variants

whisper_origins

whisper origins

whisper_history

whisper history

whisper_lookupTlsFingerprint

whisper lookup tls fingerprint

whisper_lookupTorRelay

whisper lookup tor relay

whisper_asset

whisper asset

whisper_threatintel

whisper threatintel

whisper_psl

whisper psl

whisper_topAsnsByPrefixCount

whisper top asns by prefix count

All 17 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.