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io.github.cyanheads/epa-mcp-server

io.github.cyanheads/epa-mcp-server · v0.5.0

Measured by MCP Station

Description written by the publisher, not verified

Search EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data.

Connect

claude mcp add --transport http epa-mcp-server https://epa.caseyjhand.com/mcp

{
  "mcpServers": {
    "epa-mcp-server": {
      "url": "https://epa.caseyjhand.com/mcp"
    }
  }
}

Tools as reported by the server

• epa_search_facilities
  Search EPA-regulated facilities by location, environmental program, or compliance status across CAA, CWA, RCRA, TRI, and SDWA. Returns facility name, EPA Registry ID, coordinates, county FIPS code, per-program registration flags, five-year inspection and penalty totals, and TRI release totals. Regis
• epa_get_facility
  Retrieve a full compliance profile for a single EPA-regulated facility by EPA Registry ID. Returns facility metadata, ECHO's facility-level compliance status, a per-statute (CAA, CWA, RCRA, SDWA, and others ECHO tracks) compliance summary, the newest 100 inspections and other compliance monitoring r
• epa_search_violations
  Search EPA civil and criminal enforcement cases by state, ZIP code, regulatory program, case type, or filing-date range. Returns case identifier, programs involved, penalty assessed, settlement and filing dates, and case type. Designed for area-level violation discovery — for a single known facility
• epa_get_tri_releases
  Query Toxic Release Inventory annual chemical release data for a specific facility. Returns per-chemical release records with chemical name, reporting year, routine on-site releases by medium (air, water, land, underground injection), and the one-time / non-routine release quantity. Quantities are i
• epa_search_tri_releases
  Search Toxic Release Inventory data across facilities in a state or county, for one reporting year or, without year, every available year newest first. Returns facility name and county, TRI facility ID, chemical name, and the one-time / non-routine release quantity; set include_release_breakdown to
• epa_search_superfund
  Search Superfund (CERCLA/SEMS) sites by location or NPL listing status. Returns site name, EPA site ID, NPL status (listed/not listed/proposed), cleanup status, coordinates, and county FIPS code. Accepts either state/city/ZIP or latitude+longitude+radius for proximity searches. Use for "are there Su
• epa_search_water_systems
  Search drinking water systems (SDWIS) by state or ZIP code. Returns system name, PWSID, population served, primary water source, and activity status. With has_violation, returns only systems with an open violation — one SDWIS has not marked returned to compliance or closed out when the system was de
• epa_get_ejscreen
  Get EJScreen environmental-justice indicators for a point and surrounding buffer. Returns the 13 EJScreen environmental indicators (PM2.5, ozone, diesel particulate, NO2, lead paint, traffic proximity, Superfund/RMP/hazardous-waste/wastewater proximity, underground storage tanks, drinking-water non-
• epa_get_air_quality
  Get current AQI observations or the issued AQI forecast for a US location from the AirNow API. Provide either zip_code or both latitude and longitude. Current mode returns the latest hourly NowCast AQI for each pollutant (PM2.5, ozone, PM10) from the closest monitor within 50 miles, with the monitor

Tool changes

• 2026-10-19: epa_search_facilities, epa_get_facility, epa_search_violations, epa_get_tri_releases, epa_search_tri_releases, epa_search_superfund, epa_search_water_systems, epa_get_ejscreen, epa_get_air_quality
• 2026-10-17: epa_search_facilities, epa_get_facility, epa_search_violations, epa_get_tri_releases, epa_search_tri_releases, epa_search_superfund, epa_search_water_systems, epa_get_ejscreen, epa_get_air_quality
• 2026-10-15: epa_search_facilities, epa_get_facility, epa_search_violations, epa_get_tri_releases, epa_search_tri_releases, epa_search_superfund, epa_search_water_systems, epa_get_ejscreen, epa_get_air_quality

Repository · JSON · Text for agents · Registry updated 2026-10-18