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jsonplaceholder-mcp

v1.0.1

Published

Placeholder JSON test data. No key required.

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

mrfentmenmrfentmen

Keywords

mcpjsonplaceholdertestmock-datadev

Readme

JSONPlaceholder MCP

Placeholder JSON test data from the public JSONPlaceholder API. No key required.

This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.

Tools

  • todos List todos.
  • posts List posts.
  • users List users.

Usage

npm install
npm run build
node dist/index.js

Data comes from the public JSONPlaceholder API.

Premium tools

These tools need a license key:

  • comments
  • albums

Buy a key at https://mcp-marketplace.io/server/io-github-mrfentmen-jsonplaceholder-mcp and set it in your MCP client config:

"env": { "MCP_LICENSE_KEY": "mcp_live_..." }

The key is checked against MCP Marketplace, cached for 24 hours, and keeps working offline once one check has succeeded. Every other tool on this server stays free.