MCPNav
Submit
A

API Locker

MCP server · by apilocker

Security
npm
v1.0.3

Encrypted credential vault: LLM, service & OAuth keys. 21-tool MCP server for your AI agent.

View source ↗Website ↗More servers

Install

Run one of the commands below, then add the client config underneath.

npm
npx -y apilocker

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers
{
  "mcpServers": {
    "apilocker": {
      "command": "npx",
      "args": [
        "-y",
        "apilocker"
      ]
    }
  }
}

About this server

API Locker is listed in the Security category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the API Locker MCP server?＋

API Locker is an MCP server by apilocker. Encrypted credential vault: LLM, service & OAuth keys. 21-tool MCP server for your AI agent.

How do I install API Locker?＋

Install it with: npx -y apilocker. Then add the JSON config to your client's MCP settings and restart the client.

Is API Locker free to use?＋

The MCP server itself is free to install. The source is public on https://github.com/apilocker/apilocker. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support API Locker?＋

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.