Koskamo

US EPA Compliance Check MCP

A remote MCP server that queries EPA ECHO data to provide compliance status, violations, inspections, and penalties for US facilities. It supports free ZIP code checks and paid company searches or area due-diligence reports for property buyers, lenders, and ESG teams.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

US EPA Compliance Check MCP logo, by Donnie MorrisonCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Donnie Morrison
MCP endpoint (Streamable HTTP)
https://us-epa-compliance-mcp.donniertf.workers.dev/mcp
Vendor documentation

What you can do with it

  • Check EPA-regulated facilities and violators in a specific US ZIP code
  • Search for EPA facilities by company or facility name to view compliance history
  • Generate environmental due-diligence reports for site selection or property buying

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.donniertf-hub/us-epa-compliance-mcp@1.0.0Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
us-epa-compliance-mcp 1.0.0
MCP protocol
2025-06-18
Tools
3 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

US EPA Compliance Check. epa_check is free. Subscribe ($12/month, cancel anytime) at https://us-epa-compliance-mcp.donniertf.workers.dev/buy for the paid tools, then pass access_token.

Tools

3 advertised

epa_check
Advertised by the server during the last successful anonymous check.

FREE. EPA-regulated facilities in a US ZIP code with compliance status — count, violators and top 3 worst.

epa_check input schema
{
  "type": "object",
  "required": [
    "zip"
  ],
  "properties": {
    "zip": {
      "type": "string"
    }
  }
}
facility_search
Advertised by the server during the last successful anonymous check.

PRO. Search EPA facilities by company/facility name (+ optional state) — compliance, violations, inspections, penalties.

facility_search input schema
{
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string"
    },
    "state": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}
area_report
Advertised by the server during the last successful anonymous check.

PRO. Environmental due-diligence for a ZIP: all active facilities, significant violators, penalties — for property buyers, lenders and site selection.

area_report input schema
{
  "type": "object",
  "required": [
    "zip"
  ],
  "properties": {
    "zip": {
      "type": "string"
    },
    "access_token": {
      "type": "string",
      "description": "Subscriber token from /success (or Authorization: Bearer)"
    }
  }
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
575 ms
95th percentile latency
575 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 575 ms · metadata changed · 3 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http us-epa-compliance-check-mcp https://us-epa-compliance-mcp.donniertf.workers.dev/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add us-epa-compliance-check-mcp --url https://us-epa-compliance-mcp.donniertf.workers.dev/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable us-epa-compliance-check-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "us-epa-compliance-check-mcp": {
      "url": "https://us-epa-compliance-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "us-epa-compliance-check-mcp": {
      "type": "streamableHttp",
      "url": "https://us-epa-compliance-mcp.donniertf.workers.dev/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start us-epa-compliance-check-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "us-epa-compliance-check-mcp": {
      "type": "http",
      "url": "https://us-epa-compliance-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http us-epa-compliance-check-mcp https://us-epa-compliance-mcp.donniertf.workers.dev/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "us-epa-compliance-check-mcp": {
      "url": "https://us-epa-compliance-mcp.donniertf.workers.dev/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "us-epa-compliance-check-mcp": {
      "serverUrl": "https://us-epa-compliance-mcp.donniertf.workers.dev/mcp"
    }
  }
}

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