Available tools
5 tools| Tool | Description |
|---|---|
searchEnvirostorSites | DTSC Envirostor cleanup-site database (~13.7K). Filter county/projectName/siteType/status. county UPPERCASE upstream. |
searchCalEnviroScreen | CalEnviroScreen 4.0 (~8K census tracts). PiP via {lat, lon}. Filter minCIscoreP/minCIdecile/bbox/near. NO county. |
searchHazardousWasteFacilities | DTSC HWTS Active Facilities (~107K RCRA). Filter facilityName/epaId/facType (G/T/TSDF). NO county column. |
searchBrownfields | Envirostor scoped to brownfields-equivalent site_types (Voluntary Cleanup + Calmortgage + School Cleanup). |
getServiceInfo | Schema + record counts for any of 3 services. Pass `service` to scope. |
Setup
A few steps to connect your AI agents to CalEPA / DTSC / OEHHA.
- 1
Enable Environmental APIs
Set ENABLE_ENVIRONMENTAL_APIS=true for your deployment.
- 2
Toggle Connector On
Open /mcp and turn on CalEPA / DTSC / OEHHA with the environmental switch.
- 3
Start Querying
Call the calepa MCP tool, start with method=searchEnvirostorSites or method=searchCalEnviroScreen.
Connect to your AI assistant
Pick the tool your team uses for the exact setup steps.
- 1
Open Claude settings
Launch Claude, click the profile button (bottom left), and go to Settings.
- 2
Access connectors
Open the Connectors tab, scroll to the bottom, and click “Add custom connector”.
- 3
Name your connector
Enter any name you’d like for this connector.
- 4
Get the connector URL
Log in to PatchOps, open the /mcp page, and copy the connector URL you want to use.
- 5
Add the connector
Paste the URL into the “Remote MCP server URL” box and click Add.
- 6
Start using
Your CalEPA / DTSC / OEHHA connector is ready to use in Claude.