`ghg_facility_emissions`

Pack: epa-emissions · Endpoint: https://gateway.pipeworx.io/epa-emissions/mcp

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 CO2e. State-scoped (pass a state). Data lags ~1.5 years — latest full year is auto-selected (currently 2023) unless a year is given.

Parameters

Name	Type	Required	Description
`state`	string	yes	US state — 2-letter code (“TX”, “CA”) or full name (“Texas”). Required (this is state-scoped, not national).
`facility_name`	string	no	Optional — filter to facilities whose name contains this text.
`year`	number	no	Reporting year (default: latest available, ~2023).
`limit`	number	no	Max facilities to return, ranked by emissions (default 20, max 200).

Example call

Arguments

{
  "state": "Texas"
}

curl

curl -X POST https://gateway.pipeworx.io/epa-emissions/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"ghg_facility_emissions","arguments":{"state":"Texas"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('ghg_facility_emissions', {
  "state": "Texas"
});

More examples

{
  "state": "California",
  "facility_name": "Power Plant",
  "limit": 50
}

Response shape

Always returns: count, state, facilities

Field	Type	Description
`count`	number	Number of facilities returned
`state`	string	State name searched
`facilities`	array	Array of facility records with emissions data

Full JSON Schema

{
  "type": "object",
  "properties": {
    "count": {
      "type": "number",
      "description": "Number of facilities returned"
    },
    "state": {
      "type": "string",
      "description": "State name searched"
    },
    "facilities": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "facility_id": {
            "type": [
              "number",
              "null"
            ],
            "description": "Facility identifier"
          },
          "name": {
            "type": [
              "string",
              "null"
            ],
            "description": "Facility name"
          },
          "city": {
            "type": [
              "string",
              "null"
            ],
            "description": "City location"
          },
          "state": {
            "type": [
              "string",
              "null"
            ],
            "description": "State name"
          },
          "zip": {
            "type": [
              "string",
              "null"
            ],
            "description": "ZIP code"
          },
          "latitude": {
            "type": [
              "number",
              "null"
            ],
            "description": "Geographic latitude"
          },
          "longitude": {
            "type": [
              "number",
              "null"
            ],
            "description": "Geographic longitude"
          },
          "industry_type": {
            "type": [
              "string",
              "null"
            ],
            "description": "Industry classification"
          },
          "total_ghg_emissions_mt_co2e": {
            "type": [
              "number",
              "null"
            ],
            "description": "Total GHG emissions in metric tons CO2 equivalent"
          },
          "year": {
            "type": [
              "number",
              "null"
            ],
            "description": "Reporting year"
          }
        }
      },
      "description": "Array of facility records with emissions data"
    }
  },
  "required": [
    "count",
    "state",
    "facilities"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "epa-emissions": {
      "url": "https://gateway.pipeworx.io/epa-emissions/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

ghg_facility_emissions