> ## Documentation Index
> Fetch the complete documentation index at: https://docs.encrata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SDKs & Tools

> Official CLI, SDKs, and community integrations for the Encrata API.

## Official Tools

<CardGroup cols={2}>
  <Card title="CLI" icon="terminal" href="/cli">
    Run lookups directly from your terminal. Install via npm or download the binary.
  </Card>

  <Card title="MCP Server" icon="robot" href="https://www.npmjs.com/package/encrata-mcp">
    Connect any AI agent to Encrata via Model Context Protocol.
  </Card>
</CardGroup>

***

## MCP Server (npm)

Install globally or use with `npx`:

```bash theme={"dark"}
npm install -g encrata-mcp
```

The MCP server exposes all Encrata tools (lookup, validate, breaches, monitors, etc.) to any MCP-compatible AI agent. See the [MCP page](/mcp-server) for full setup instructions.

***

## Framework integrations

Encrata integrates natively with popular AI/ML frameworks:

| Framework  | Docs                              |
| ---------- | --------------------------------- |
| LangChain  | [Guide](/integrations/langchain)  |
| LlamaIndex | [Guide](/integrations/llamaindex) |
| CrewAI     | [Guide](/integrations/crewai)     |
| Haystack   | [Guide](/integrations/haystack)   |

***

## REST API (no SDK)

Don't want a library? The API is simple HTTP — works from any language:

```bash theme={"dark"}
curl -X POST https://encrata.com/api/agent/lookup \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email": "satya@microsoft.com"}'
```

See the [API Reference](/api-reference/overview) for all endpoints.