How It Spread for Claude.ai
com.howitspread/howitspread
Viral precedents with sourced, dated spread timelines and a Spread Score. Each answer cites a case.
client:Claude.ai
transport:streamable-http
tools:3
Install How It Spread in Claude.ai
Settings → Connectors → Add custom connector
https://howitspread.com/api/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