Integrate JSONPlaceholder with Claude, Cursor, Chatbots & AI Agents MCP Server

Q: Can I filter posts by a specific user?

Yes! Use the list_posts tool with the userId parameter to retrieve only the posts created by that specific user ID.

Access fake online REST API for testing and prototyping — manage posts, comments, albums, photos, and todos directly from your AI agent.

GDPR Free for Subscribers

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

create

Create post on JSONPlaceholder

Create a new post

delete

Delete post on JSONPlaceholder

Delete a post

get

Get album on JSONPlaceholder

Get a specific album by ID

get

Get album photos on JSONPlaceholder

Get photos for a specific album

get

Get comment on JSONPlaceholder

Get a specific comment by ID

get

Get photo on JSONPlaceholder

Get a specific photo by ID

get

Get post on JSONPlaceholder

Get a specific post by ID

get

Get post comments on JSONPlaceholder

Get comments for a specific post

get

Get todo on JSONPlaceholder

Get a specific todo by ID

get

Get user on JSONPlaceholder

Get a specific user by ID

get

Get user albums on JSONPlaceholder

Get albums for a specific user

get

Get user posts on JSONPlaceholder

Get posts for a specific user

get

Get user todos on JSONPlaceholder

Get todos for a specific user

list

List albums on JSONPlaceholder

Can be filtered by userId. List all albums

list

List comments on JSONPlaceholder

Can be filtered by postId. List all comments

list

List photos on JSONPlaceholder

Can be filtered by albumId. List all photos

list

List posts on JSONPlaceholder

Can be filtered by userId. List all posts

list

List todos on JSONPlaceholder

Can be filtered by userId. List all todos

list

List users on JSONPlaceholder

List all users

patch

Patch post on JSONPlaceholder

Update a post (partial)

update

Update post on JSONPlaceholder

Update a post (replace)

Security & Code Integrity Audit

Every tool in the JSONPlaceholder MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

A+Score: 98.33

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

Is there a risk of the AI "going crazy" and deleting important company data?

No. With Vinkius, the AI operates on "rails". It can only make the exact moves you authorized in the tool's settings. It cannot invent routes, access other networks in your company, or decide to delete random files. If the action isn't in the approved catalog, the attempt is blocked instantly.

Can I filter posts by a specific user?

Yes! Use the list_posts tool with the userId parameter to retrieve only the posts created by that specific user ID.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

JSONPlaceholder Capabilities for AI Assistants

This integration supports direct MCP execution, enabling your chatbots to query and modify data within these specific environments.

Next-Gen rest api Automation

Use the JSONPlaceholder MCP to manage rest api requests. Models like Claude Code utilize this connection to perform reliable productivity updates.

Execute mock data Commands with AI

Integrate JSONPlaceholder to access native mock data capabilities. This allows LLMs to perform secure, deterministic execution of productivity tasks without hard-coded API scripts.