U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data
open-data:epa-echo · echo.epa.gov/resources/general-info/contact-us ↗
Enforcement and Compliance History Online (ECHO) is a tool developed and maintained by EPA's Office of Enforcement and Compliance Assurance for public use. ECHO provides integrated compliance and enforcement…
About the U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API
U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API on Apizie: 16 endpoints (Combined ECHO Download Data Service, Combined ECHO Download Data Service, Combined ECHO Facility Search Service, Combined ECHO Facility Search Service, …) returned as clean JSON through one API key. 16 endpoints are live now. Call it over REST at https://apizie.tech/v1/open-data:epa-echo/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | open-data:epa-echo |
|---|---|
| Status | Live |
| Endpoints | 16 |
| Category | Open Data |
| Source | echo.epa.gov/resources/general-info/contact-us |
| Base URL | https://apizie.tech/v1/open-data:epa-echo/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API FAQ
How do I call the U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API?
Create a free Apizie key, then send GET https://apizie.tech/v1/open-data:epa-echo/get-echo-rest-services-get-download with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.
Can AI agents use the U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:epa-echo.
What is the status of the U.S. EPA Enforcement and Compliance History Online (ECHO) - All Data API?
Live: works with just an Apizie key