Free Small Biz Tools for Claude.ai
com.freesmallbiztools.api/tools
Free quote and late-fee calculators, paid reminder emails and a $1 small-business tool stack report.
client:Claude.ai
transport:streamable-http
tools:7
Install Free Small Biz Tools in Claude.ai
Settings → Connectors → Add custom connector
https://api.freesmallbiztools.com/mcpClaude 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