E

E2LLM SiFR

Verified Integration
Author: @e2llmCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect E2LLM SiFR to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "e2llm-sifr": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-e2llm-sifr"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Transforms live web pages into a compact, deterministic, LLM-readable structured format (SiFR) and provides controlled browser interaction capabilities for AI models.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for E2LLM SiFR

SiFR is not a DOM dump or an accessibility tree. It scores and ranks every web page node by salience, dropping noise and flattening survivors into a relational model. This prioritizes what matters most to an LLM, providing a perception layer rather than a raw serialization.

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