Epa Emissions

live GovernmentDataEnvironment

EPA Emissions MCP — wraps EPA Envirofacts REST API (free, no auth)

5 tools
0ms auth
free tier 50 calls/day

Tools

ghg_facility_emissions

Search greenhouse gas emissions by state and optionally by facility name. Returns facility details and total GHG emissions in metric tons CO2 equivalent.

No parameters required.

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ghg_emissions_by_sector

Get greenhouse gas emissions by industry sector for a state. Optionally filter by sector type (e.g., "Power Plants", "Chemicals").

No parameters required.

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tri_facility_releases

Search Toxic Release Inventory (TRI) facilities by state. Returns facility details and released chemicals.

No parameters required.

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tri_chemical_releases

Search toxic chemical releases across all facilities. Filter by chemical name and optionally by state. Returns quantities released by media (air, water, land).

No parameters required.

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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/epa-emissions/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/epa-emissions/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"ghg_facility_emissions","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("ghg_facility_emissions", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("epa emissions mcp — wraps epa envirofacts rest api (free, no auth)");

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