Astral

Verified Integration

Author: @offering•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Astral to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "astral-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-astral-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Manages context budget within Claude Code, preventing silent auto-compaction and improving accuracy by offering control over session content.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Astral

Yes, by helping you maintain a lean and relevant context window, Astral reduces 'context rot' and ensures Claude focuses on pertinent information, leading to more accurate and reliable responses for your coding tasks.

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