Epa Emissions

liveEnvironmentGovernmentClimate

EPA Envirofacts REST API — facility-level greenhouse gas emissions and Toxic Release Inventory (TRI) chemical releases by state and sector.

5tools
0msauth
free tier50 calls/day

Tools

ghg_facility_emissions

The biggest greenhouse-gas-emitting facilities in a US state (EPA GHGRP), ranked by total CO2-equivalent emissions. Returns each facility's name, location, industry sector(s), and total metric tons CO

No parameters required.

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ghg_emissions_by_sector

Total greenhouse-gas emissions by INDUSTRY SECTOR within a US state (EPA GHGRP) — answers 'which sectors emit the most in <state>'. Sectors: Power Plants, Refineries, Chemicals, Metals, Minerals, Pulp

No parameters required.

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tri_facility_releases

Search EPA TRI toxic chemical release facilities by state, and optionally by COUNTY — "what toxic releases are reported in Harris County, Texas" is the shape these questions usually take. Returns faci

No parameters required.

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tri_chemical_releases

Track toxic chemical releases by chemical name and state. Returns quantities released to air, water, and land broken down by year.

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 envirofacts rest api — facility-level greenhouse gas emissions and toxic release inventory (tri) chemical releases by state and sector");