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JSONPlaceholder MCP Server

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JSONPlaceholder providing fake REST API data for testing and prototyping including posts, users, todos, and comments.

8 tools
Agent guide included
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AI Skill
SKILL.md

Domain knowledge for JSONPlaceholder — workflow patterns, data models, and gotchas for your AI agent.

JSONPlaceholder

JSONPlaceholder provides fake REST API data for testing and prototyping: posts, users, todos, comments, albums, photos. No auth required.

Data Model

  • Posts, Users, Todos, Comments, Albums, Photos — single-record reads and collection listings with optional filters (user_id, post_id, album_id).

Tools in this Server (8)

Jsonplaceholder Get Albums

Retrieve photo albums from the JSONPlaceholder collection. Returns album data with titles and user associations, useful for testing gallery applicati...

Jsonplaceholder Get Comments By Post

Retrieve all comments associated with a specific blog post. Returns comment threads and discussions, perfect for testing comment systems and social f...

Jsonplaceholder Get Photos

Retrieve photos from a specific album. Returns photo data with URLs, thumbnails, and titles, perfect for testing image galleries and media applicatio...

Jsonplaceholder Get Posts

Retrieve blog posts from JSONPlaceholder's fake REST API. Returns sample blog posts with titles, bodies, and user associations. Perfect for testing f...

Jsonplaceholder Get Todos

Retrieve todo items from JSONPlaceholder's fake REST API. Returns sample tasks with titles and completion status. Perfect for testing todo applicatio...

Jsonplaceholder Get Todos By User

Retrieve todo items filtered by user and completion status. Returns user-specific task lists, perfect for testing task management applications and pr...

Jsonplaceholder Get User Posts

Retrieve all blog posts written by a specific user. Returns user-specific content collections, useful for testing author profiles and content managem...

Jsonplaceholder Get Users

Retrieve user profiles from JSONPlaceholder's fake REST API. Returns sample user data including names, emails, addresses, phone numbers, and company ...

Frequently Asked Questions

What is the JSONPlaceholder MCP server?

JSONPlaceholder providing fake REST API data for testing and prototyping including posts, users, todos, and comments. It provides 8 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect JSONPlaceholder to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/jsonplaceholder. Authentication is handled automatically.

How many tools does JSONPlaceholder provide?

JSONPlaceholder provides 8 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does JSONPlaceholder require?

JSONPlaceholder uses open data APIs — no authentication required.

Setup Instructions

Connect JSONPlaceholder to any MCP client in minutes

https://mcp.mcpbundles.com/bundle/jsonplaceholder

What is MCP?

Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.

Use this bundle in 3 steps

  1. Copy the MCP URL above
  2. Open your AI tool and add a new MCP/connector
  3. Paste the URL and follow any auth prompts

Claude Desktop Users

Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.

Pick your tool tab for exact steps

Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.

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JSONPlaceholder MCP Server & Skill — 8 Tools