Fable

Verified Integration

Author: @Claude•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Fable to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Unlocks and leverages high-fidelity transcript memory for Claude Code, enabling indexing, byte-identical recall, search, pruning, and composition of every session.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Fable

Fable acts as a local vault, indexing and preserving your transcripts byte-identically, making the 30-day deletion irrelevant. It also catalogs everything before compaction walls it off, handing back exactly what Claude lost, on demand and under your token budget.

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