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Govparse · TRI Search

by Govparse

GETBaseSolana

$1.25

per call · USD Coin on Base

Which facilities report toxic chemical releases? Search the EPA Toxics Release Inventory (TRI Basic Data) by facility or parent company, state, chemical, CAS number, NAICS, reporting year, chemical class (carcinogen, PBT, PFAS), or minimum release amount. Returns the facility (entity-resolved where possible), parent company, chemical, and on/off-site release totals — the emissions universe for environmental, remediation, and EHS sellers. EPA public-domain; amounts self-reported.

Endpoint

GET https://api.govparse.io/v1/epa/tri/search

2

Calls / 30d

1

Unique payers / 30d

Sep 7

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.govparse.io/v1/epa/tri/search", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.govparse.io/v1/epa/tri/search?company=Dow&facility=Midland&state=MI" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "rows": [
    {
      "cas_number": "108-88-3",
      "chemical": "Toluene",
      "classification": "TRI",
      "clean_air_act": true,
      "entity_id": null,
      "facility_name": "Example Chemical Plant",
      "industry_sector": "Chemicals",
      "is_carcinogen": false,
      "is_pbt": false,
      "is_pfas": false,
      "off_site_release_total": 1200,
      "on_site_release_total": 45210,
      "parent_co_name": "EXAMPLE CHEMICAL CO",
      "primary_naics": "325199",
      "standard_parent_co_name": "EXAMPLE CHEMICAL CO",
      "state": "MI",
      "total_releases": 46410,
      "tri_year": "2023",
      "trifid": "48674DWCHM1602B",
      "unit_of_measure": "Pounds"
    }
  ],
  "total_matched": 1
}

Payment details

Pay to0x3873d15cf3209c32aaa8d9aa542164e658567129
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase, Solana
Schemesexact

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