EPA Air Quality & Toxics
Toxics Release Inventory, Superfund sites, air quality data, and AQI
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"epa": {
"url": "https://mcp.olyport.com/epa/mcp"
}
}
}Remote endpoints
https://mcp.olyport.com/epa/mcpstreamable-httpWhat it can do
Tool inventory
Tools (5)
🟢get_current_aqi(zip_code, latitude, longitude)
Get the current Air Quality Index (AQI) for a location. Provide either a zip_code OR latitude/longitude coordinates. Returns AQI values, pollutant levels, and health category for each measured pollutant at the nearest monitoring station. Args: zip_code: US ZIP code (e.g. '20001'). latitude: Latitude of the location (e.g. 38.9). longitude: Longitude of the location (e.g. -77.0).
Input Schema
{
"type": "object",
"properties": {
"zip_code": {
"default": null,
"title": "Zip Code",
"type": "string"
},
"latitude": {
"default": null,
"title": "Latitude",
"type": "number"
},
"longitude": {
"default": null,
"title": "Longitude",
"type": "number"
}
},
"title": "get_current_aqiArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_current_aqiOutput"
}🟢get_aqi_forecast(zip_code)
Get the air quality forecast for a ZIP code. Returns forecast AQI values and health categories for upcoming days, typically covering today and the next 1-2 days. Args: zip_code: US ZIP code (e.g. '20001').
Input Schema
{
"type": "object",
"properties": {
"zip_code": {
"title": "Zip Code",
"type": "string"
}
},
"required": [
"zip_code"
],
"title": "get_aqi_forecastArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_aqi_forecastOutput"
}🟢get_annual_air_quality(state, parameter, start_year, end_year)
Get annual air quality summary data for a US state. Returns annual statistics from the EPA Air Quality System (AQS), including mean concentrations, max values, and exceedance counts for the specified pollutant across all monitoring sites in the state. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'NY'). parameter: Pollutant to query. Options: 'PM2.5', 'Ozone', 'SO2', 'NO2', 'CO'. Default is 'PM2.5'. start_year: Start year for the query range (e.g. 2020). Default is 2020. end_year: End year for the query range (e.g. 2023). Default is 2023.
Input Schema
{
"type": "object",
"properties": {
"state": {
"title": "State",
"type": "string"
},
"parameter": {
"default": "PM2.5",
"title": "Parameter",
"type": "string"
},
"start_year": {
"default": 2020,
"title": "Start Year",
"type": "integer"
},
"end_year": {
"default": 2023,
"title": "End Year",
"type": "integer"
}
},
"required": [
"state"
],
"title": "get_annual_air_qualityArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_annual_air_qualityOutput"
}🟢get_tri_facilities(state, city, limit)
Get Toxics Release Inventory (TRI) facilities in a state. Returns facilities that report toxic chemical releases to the EPA, including facility names, addresses, and industry information. No API key required. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'TX'). city: Optional city name to filter results. limit: Maximum number of facilities to return (default 50, max 500).
Input Schema
{
"type": "object",
"properties": {
"state": {
"title": "State",
"type": "string"
},
"city": {
"default": null,
"title": "City",
"type": "string"
},
"limit": {
"default": 50,
"title": "Limit",
"type": "integer"
}
},
"required": [
"state"
],
"title": "get_tri_facilitiesArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_tri_facilitiesOutput"
}🟢get_superfund_sites(state, limit)
Get active Superfund (National Priorities List) sites in a state. Returns hazardous waste cleanup sites listed on the EPA's National Priorities List, including site names, locations, and status information. No API key required. Args: state: Two-letter US state abbreviation (e.g. 'NJ', 'CA'). limit: Maximum number of sites to return (default 50, max 500).
Input Schema
{
"type": "object",
"properties": {
"state": {
"title": "State",
"type": "string"
},
"limit": {
"default": 50,
"title": "Limit",
"type": "integer"
}
},
"required": [
"state"
],
"title": "get_superfund_sitesArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_superfund_sitesOutput"
}Community
Evidence