How to Use the EPA Envirofacts (Environmental Data) MCP in Claude Code

Q: How do I add EPA Envirofacts (Environmental Data) to Claude Code?

Use the command line to add the server: claude mcp add --transport http -- . Once added, you can call the tools directly from your terminal.

Run EPA Envirofacts (Environmental Data) in your terminal with Claude Code for automated reporting and CI/CD pipelines.

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Connect EPA Envirofacts (Environmental Data) MCP to Claude Code

Create your Vinkius account to connect EPA Envirofacts (Environmental Data) to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup EPA Envirofacts (Environmental Data) with Claude Code

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Claude

Perplexity

Headless EPA data access

Claude Code lets you pipe `graphql_query` results directly into your shell scripts. It's built for automation, not for clicking around browsers. You get the raw data in your terminal immediately. It's the fastest way to verify environmental metrics during a build or a scheduled task.

Automated UV monitoring

Schedule `uv_hourly_zip` checks via cron and let your pipeline react to the results. Claude Code manages the execution without needing a GUI. This is how you build robust backend monitoring. You define the logic once, and the agent handles the data retrieval consistently every time it runs.

CI/CD environmental integration

Include `rest_query` in your test suite to validate environment-dependent code. Claude Code runs the check and fails or passes the build based on real EPA data. It removes the ambiguity of static test data. You are running your code against the actual facts provided by the agency.

Setup guide

Set up EPA Envirofacts (Environmental Data) MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see epa-envirofacts-environmental-data-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest EPA Envirofacts (Environmental Data) transactions." It will automatically discover and invoke the available EPA Envirofacts (Environmental Data) tools.

Terminal

claude mcp add --transport http epa-envirofacts-environmental-data-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the EPA Envirofacts (Environmental Data) MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "epa-envirofacts-environmental-data-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by EPA Envirofacts. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about EPA Envirofacts (Environmental Data) MCP in Claude Code

Use the command line to add the server: `claude mcp add --transport http -- `. Once added, you can call the tools directly from your terminal.

Absolutely. You can pipe the output of any tool into other CLI utilities or use the data to trigger conditional logic in your deployment scripts.

Yes. All six tools, including the UV and facility queries, are fully accessible via the CLI transport.

Your terminal session keeps the connection ephemeral. The data flows from the EPA directly to your local process through the Vinkius-managed endpoint.

It exposes UV index forecasts and toxic release inventory data. The server touches sensitive public environmental metrics that you can use to inform your backend decisions.

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