Agent Lexicon

Verified Integration

Author: @agents•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Agent Lexicon to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Provide AI coding agents with a deterministic shared glossary, detecting and preventing terminology drift in development workflows.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Agent Lexicon

Yes, its 'Guard' feature explicitly blocks agent tool calls that use unapproved, ambiguous, or incorrect terminology. This prevents agents from making missteps or calling the wrong tools due to terminology confusion, offering a critical layer of control and reliability.

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