JsonPlaceholder MCP Server

Example Use Cases

• 1

  Fetch realistic fake user, post, album, comment, photo, and todo data for prototyping and testing.

• 2

  A simple, validated API wrapper (TypeScript + Zod) to integrate JsonPlaceholder endpoints into MCP-enabled applications.

• 3

  Run a local or containerized MCP server to expose JsonPlaceholder data to tools like Claude Desktop for offline development and demos.

Description

This project implements a Model Context Protocol (MCP) server that wraps the JsonPlaceholder public API, providing tools to fetch users, posts, albums, photos, comments, and todos. It's written in TypeScript, uses Zod for schema validation, and the Fetch API for data retrieval. The server can be run via Docker or locally (npx/node) and is intended to simplify integrating JsonPlaceholder data into agent workflows and for prototyping/testing purposes.