API Manager

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect API Manager to Claude Desktop or Cursor in seconds

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

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

Architecture & Capabilities

System Overview

Centralize, validate, and rotate API keys found across all .env files on your local machine with a web UI and an MCP server.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for API Manager

It automatically detects over 26 services from key prefixes and allows live validation against actual service APIs (using free metadata endpoints). For rotation, it provides a streamlined workflow to update a key across multiple `.env` files simultaneously, ensuring consistency.

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