
IRS Applicable Federal Rates (AFR) and the Section 7520 rate.
Streamable HTTP
https://gateway.pipeworx.io/irs-afr/mcpclaude mcp add --transport http irs-afr https://gateway.pipeworx.io/irs-afr/mcp@pipeworx/mcp-irs-afr · npm 0.2.1 · stdio
claude mcp add --transport stdio irs-afr -- npx -y @pipeworx/mcp-irs-afr@0.2.1