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Use JSONBin.io with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Store, manage, and retrieve JSON data effortlessly. Create bins, manage collections, and handle large datasets 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 · 27 capabilities

The complete JSONBin.io capability set.

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

Capability set01 / 07

01-04

4 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 01

    Count bin versions

    Count versions of a JSON bin

  2. 02

    Create collection

    Create a new collection

  3. 03

    Create schema

    Create a JSON schema document

  4. 04

    Create xl bin

    Requires Early Access and a paid plan. Create an XL JSON bin (up to 10MB)

Capability set02 / 07

05-08

4 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 05

    Delete access key

    Delete an access key

  2. 06

    Delete all bin versions

    Delete all versions of a JSON bin

  3. 07

    Delete bin

    Delete a JSON bin

  4. 08

    Delete xl bin

    Delete an XL JSON bin

Capability set03 / 07

09-12

4 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 09

    Download usage logs

    Download usage logs for a specific date

  2. 10

    Fetch collection bins

    Fetch bins within a collection

  3. 11

    List collections

    List all collections

  4. 12

    List usage log dates

    List available dates for usage logs

Capability set04 / 07

13-16

4 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 13

    Read schema

    Read a JSON schema document

  2. 14

    Read xl bin

    Read an XL JSON bin

  3. 15

    Remove schema from collection

    Remove a schema from a collection

  4. 16

    Update bin

    Update an existing JSON bin

Capability set05 / 07

17-20

4 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 17

    Update bin name

    Update the name of a JSON bin

  2. 18

    Fetch uncategorized bins

    Fetch all uncategorized bins

  3. 19

    List access keys

    List all access keys

  4. 20

    Add schema to collection

    Add a schema to a collection for validation

Capability set06 / 07

21-24

4 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 21

    Create access key

    Create a restricted access key

  2. 22

    Create bin

    Requires valid JSON data. Create a new JSON bin

  3. 23

    Read bin

    Can optionally fetch a specific version or filter via JSON Path. Read a JSON bin

  4. 24

    Update bin privacy

    Update the privacy setting of a JSON bin

Capability set07 / 07

25-27

3 capabilities in this set.

Part of 27 available through JSONBin.io.

  1. 25

    Update collection name

    Update the name of a collection

  2. 26

    Update schema

    Update a JSON schema document

  3. 27

    Update schema name

    Update the name of a JSON schema document

Observed, not estimated

1065ms average. Fast in production.

JSONBin.io is checked daily against the live service.

Daily averagePeak 1202ms
Aug 20Today
Fastest day
874ms
Slowest day
1202ms
14-day trend
Slowing+8%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 27 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 JSONBin.io, so you can see the experience inside your AI.

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

JSONBin.io Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_athZnerYbK0rQNGUvk71pdB6RUnmoKqEpzl5PGVK/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 — JSONBin.io capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "jsonbinio-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_athZnerYbK0rQNGUvk71pdB6RUnmoKqEpzl5PGVK/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 JSONBin.io owners ask.

  • 01

    Can I filter the data inside a bin without downloading the whole JSON?

    Yes. When using the read_bin capability, you can provide a json_path expression to filter the data on the server side and retrieve only the matching subset.

  • 02

    How do I store datasets larger than the standard bin limit?

    You should use the create_xl_bin capability. This is specifically designed for large JSON files (up to 10MB) and requires a paid JSONBin.io plan with Early Access enabled.

  • 03

    Is it possible to change a bin from public to private after creation?

    Absolutely. Use the update_bin_privacy capability with the target bin_id and set is_private to true or false as needed.

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