
EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)
Streamable HTTP
https://gateway.pipeworx.io/epa-emissions/mcpclaude mcp add --transport http epa-emissions https://gateway.pipeworx.io/epa-emissions/mcp@pipeworx/mcp-epa-emissions · npm 0.2.1 · stdio
claude mcp add --transport stdio epa-emissions -- npx -y @pipeworx/mcp-epa-emissions@0.2.1