Epa Echo
live GovernmentEnvironmentEPA ECHO MCP — wraps EPA ECHO Web Services (free, no auth)
Tools
echo_facility_search Search EPA-regulated facilities by name, state, ZIP, city, or NAICS code. Returns registry IDs, addresses, compliance status, and program affiliations (CWA, CAA, RCRA).
No parameters required.
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echo_compliance_history Get compliance and enforcement history for a specific EPA-regulated facility. Returns compliance status, quarters in violation, inspection dates, and enforcement actions.
No parameters required.
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echo_violations Get detailed violation records for a facility, optionally filtered by environmental program (CWA, CAA, RCRA).
No parameters required.
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echo_enforcement_actions Get enforcement case details for a facility, including formal/informal actions, penalties assessed, and penalty amounts.
No parameters required.
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echo_search_by_violation Find facilities currently in significant non-compliance. Filter by state and/or environmental program.
No parameters required.
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Test with curl
The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.
curl -X POST https://gateway.pipeworx.io/epa-echo/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'curl -X POST https://gateway.pipeworx.io/epa-echo/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"echo_facility_search","arguments":{}}}'Use with the SDK
Install @pipeworx/sdk to call tools from any TypeScript/Node project.
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("echo_facility_search", {});// Or ask in plain English:
const answer = await px.ask("epa echo mcp — wraps epa echo web services (free, no auth)");