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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use JSONPlaceholder with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access fake online REST API for testing and prototyping. manage posts, comments, albums, photos, and todos directly from your AI agent.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 21 capabilities

The complete JSONPlaceholder capability set.

These are the exact actions your AI can choose when you ask it to work with JSONPlaceholder.

Capability set01 / 06

01-04

4 capabilities in this set.

Part of 21 available through JSONPlaceholder.

  1. 01

    Get post comments

    Get comments for a specific post

  2. 02

    Get post

    Get a specific post by ID

  3. 03

    Get todo

    Get a specific todo by ID

  4. 04

    Get user albums

    Get albums for a specific user

Capability set02 / 06

05-08

4 capabilities in this set.

Part of 21 available through JSONPlaceholder.

  1. 05

    Create post

    Create a new post

  2. 06

    Delete post

    Delete a post

  3. 07

    Get album

    Get a specific album by ID

  4. 08

    Get comment

    Get a specific comment by ID

Capability set03 / 06

09-12

4 capabilities in this set.

Part of 21 available through JSONPlaceholder.

  1. 09

    Get album photos

    Get photos for a specific album

  2. 10

    Get photo

    Get a specific photo by ID

  3. 11

    Get user todos

    Get todos for a specific user

  4. 12

    List albums

    Can be filtered by userId. List all albums

Capability set04 / 06

13-15

3 capabilities in this set.

Part of 21 available through JSONPlaceholder.

  1. 13

    Get user posts

    Get posts for a specific user

  2. 14

    Get user

    Get a specific user by ID

  3. 15

    List photos

    Can be filtered by albumId. List all photos

Capability set05 / 06

16-18

3 capabilities in this set.

Part of 21 available through JSONPlaceholder.

  1. 16

    List users

    List all users

  2. 17

    Patch post

    Update a post (partial)

  3. 18

    List comments

    Can be filtered by postId. List all comments

Capability set06 / 06

19-21

3 capabilities in this set.

Part of 21 available through JSONPlaceholder.

  1. 19

    List posts

    Can be filtered by userId. List all posts

  2. 20

    List todos

    Can be filtered by userId. List all todos

  3. 21

    Update post

    Update a post (replace)

Observed, not estimated

927ms average. Fast in production.

JSONPlaceholder is checked daily against the live service.

Daily averagePeak 1194ms
Aug 20Today
Fastest day
781ms
Slowest day
1194ms
14-day trend
Slowing+10%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 21 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of JSONPlaceholder, so you can see the experience inside your AI.

It does not authenticate your account with JSONPlaceholder. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

JSONPlaceholder Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_ohXeJdyomPPxcuW3YXJrFT1qXBIHrPlFiE1K9RoA/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — JSONPlaceholder capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "jsonplaceholder-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_ohXeJdyomPPxcuW3YXJrFT1qXBIHrPlFiE1K9RoA/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions JSONPlaceholder owners ask.

  • 01

    Can I filter posts by a specific user?

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

  • 02

    Does creating or updating a post actually save the data?

    No. JSONPlaceholder is a fake API. Capabilities like create_post, update_post, and delete_post simulate the response as if the action succeeded, but the server state remains unchanged.

  • 03

    How do I find comments for a specific post?

    Use the list_comments capability and provide the postId. This will return all comments associated with that specific post ID.

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